:root {
  --dsf-orange: #ff6a2a;
  --dsf-orange-dark: #e94e16;
  --dsf-orange-soft: #fff0e9;
  --dsf-ink: #101522;
  --dsf-ink-soft: #20283a;
  --dsf-copy: #4d576b;
  --dsf-muted: #768095;
  --dsf-line: #e6e8ed;
  --dsf-paper: #ffffff;
  --dsf-warm: #f8f5ef;
  --dsf-green: #18a064;
  --dsf-shadow: 0 24px 70px rgba(15, 21, 34, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.dsf {
  margin: 0;
  overflow-x: clip;
  color: var(--dsf-ink);
  background: var(--dsf-paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.dsf img {
  display: block;
  max-width: 100%;
  height: auto;
}

.dsf a {
  color: inherit;
  text-decoration: none;
}

.dsf button,
.dsf a {
  -webkit-tap-highlight-color: transparent;
}

.dsf button {
  font: inherit;
}

.dsf h1,
.dsf h2,
.dsf h3,
.dsf p {
  margin-top: 0;
}

.dsf h1,
.dsf h2,
.dsf h3 {
  color: var(--dsf-ink);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.dsf p,
.dsf li {
  text-wrap: pretty;
}

.dsf :focus-visible {
  outline: 3px solid #ffb18d;
  outline-offset: 4px;
}

.dsf-wrap {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.dsf-section {
  padding: 108px 0;
  scroll-margin-top: 82px;
}

.dsf-section--soft {
  background: var(--dsf-warm);
}

.dsf-section--dark {
  position: relative;
  overflow: hidden;
  color: #dce2ed;
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 106, 42, 0.16), transparent 30%),
    radial-gradient(circle at 92% 75%, rgba(255, 106, 42, 0.08), transparent 26%),
    var(--dsf-ink);
}

.dsf-kicker,
.dsf-eyebrow {
  margin-bottom: 14px;
  color: var(--dsf-orange);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.dsf-heading {
  margin-bottom: 48px;
}

.dsf-heading h2,
.dsf-intro h2,
.dsf-offline h2,
.dsf-faq h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4.6vw, 4rem);
}

.dsf-heading > p,
.dsf-heading--split > p {
  color: var(--dsf-copy);
  font-size: 1.08rem;
}

.dsf-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 72px;
  align-items: end;
}

.dsf-heading--split > p {
  margin-bottom: 4px;
}

.dsf-heading--center {
  max-width: 790px;
  margin-right: auto;
  margin-bottom: 56px;
  margin-left: auto;
  text-align: center;
}

.dsf-heading--center h2 {
  margin-right: auto;
  margin-left: auto;
}

.dsf-heading--center > p:last-child {
  max-width: 650px;
  margin: 20px auto 0;
}

.dsf-heading--light h2,
.dsf-heading--light p {
  color: #fff;
}

.dsf-heading--light > p {
  color: #aeb8c9;
}

.dsf-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.dsf-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.dsf-button:hover {
  transform: translateY(-2px);
}

.dsf-button--small {
  min-height: 44px;
  padding: 10px 17px;
  font-size: 0.86rem;
}

.dsf-button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--dsf-orange), #ff834e);
  box-shadow: 0 14px 34px rgba(255, 106, 42, 0.28);
}

.dsf-button--primary:hover {
  color: #fff;
  box-shadow: 0 18px 42px rgba(255, 106, 42, 0.4);
}

.dsf-button--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.07);
}

.dsf-button--ghost:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.12);
}

.dsf-button--dark {
  color: #fff;
  background: var(--dsf-ink);
}

.dsf-button--outline {
  color: var(--dsf-ink);
  border-color: var(--dsf-line);
  background: #fff;
}

.dsf-button--outline:hover {
  border-color: #b8beca;
  box-shadow: 0 12px 28px rgba(15, 21, 34, 0.08);
}

.dsf-skip {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: #fff;
  border-radius: 10px;
  background: var(--dsf-ink);
  transform: translateY(-160%);
  transition: transform 150ms ease;
}

.dsf-skip:focus {
  transform: translateY(0);
}

.dsf-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* Navigation */
.dsf-nav {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(230, 232, 237, 0.84);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
}

.dsf-nav__inner {
  display: flex;
  min-width: 0;
  height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.dsf-nav__brand {
  flex: 0 0 auto;
}

.dsf-nav__brand img {
  width: auto;
  height: 32px;
}

.dsf-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.dsf-nav__links a,
.dsf-nav__login {
  color: #465064;
  font-size: 0.88rem;
  font-weight: 650;
}

.dsf-nav__links a:hover,
.dsf-nav__login:hover {
  color: var(--dsf-orange-dark);
}

.dsf-nav__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 18px;
}

/* Hero */
.dsf-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(16, 21, 34, 0.98) 0%, rgba(16, 21, 34, 0.94) 48%, rgba(16, 21, 34, 0.84) 100%),
    var(--dsf-ink);
}

.dsf-hero__glow {
  position: absolute;
  top: -280px;
  left: -180px;
  width: 680px;
  height: 680px;
  border-radius: 50%;
  background: rgba(255, 106, 42, 0.2);
  filter: blur(110px);
  pointer-events: none;
}

.dsf-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(0, 1.07fr);
  gap: 76px;
  align-items: center;
  padding-top: 92px;
  padding-bottom: 88px;
}

.dsf-hero__copy,
.dsf-hero__visual {
  min-width: 0;
}

.dsf-breadcrumb {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 26px;
  color: #a8b1c1;
  font-size: 0.78rem;
  font-weight: 650;
}

.dsf-breadcrumb a:hover {
  color: #fff;
}

.dsf-eyebrow {
  color: #ff9a6c;
}

.dsf-hero h1 {
  max-width: 680px;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(2.7rem, 5.2vw, 5.15rem);
  letter-spacing: -0.06em;
}

.dsf-hero__lead {
  max-width: 650px;
  margin-bottom: 32px;
  color: #c7ceda;
  font-size: clamp(1rem, 1.55vw, 1.18rem);
  line-height: 1.75;
}

.dsf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.dsf-hero__note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 0;
  color: #aeb7c7;
  font-size: 0.83rem;
}

.dsf-hero__note svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: #55d79d;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.dsf-hero__visual {
  position: relative;
}

.dsf-player {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 22px;
  background: #090c13;
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.38);
}

.dsf-player::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 44%, rgba(8, 11, 18, 0.5));
  pointer-events: none;
}

.dsf-player picture,
.dsf-player img,
.dsf-player iframe {
  width: 100%;
  height: 100%;
}

.dsf-player img,
.dsf-player iframe {
  border: 0;
  object-fit: cover;
}

.dsf-player__button {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  padding: 0;
  border: 0;
  color: #fff;
  background: transparent;
  cursor: pointer;
}

.dsf-player__button span {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 50%;
  background: var(--dsf-orange);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.34);
  transition: transform 180ms ease;
}

.dsf-player__button:hover span {
  transform: scale(1.08);
}

.dsf-player__button svg {
  width: 26px;
  height: 26px;
  margin-left: 3px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.dsf-status-card {
  position: absolute;
  z-index: 3;
  right: -22px;
  bottom: -25px;
  display: flex;
  width: min(330px, 80%);
  align-items: center;
  gap: 13px;
  padding: 17px 19px;
  color: var(--dsf-ink);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(14px);
}

.dsf-status-card__dot {
  width: 11px;
  height: 11px;
  flex: 0 0 11px;
  border-radius: 50%;
  background: var(--dsf-green);
  box-shadow: 0 0 0 6px rgba(24, 160, 100, 0.12);
}

.dsf-status-card strong,
.dsf-status-card small {
  display: block;
}

.dsf-status-card strong {
  font-size: 0.9rem;
}

.dsf-status-card small {
  margin-top: 2px;
  color: var(--dsf-copy);
  font-size: 0.72rem;
  line-height: 1.4;
}

.dsf-proofbar {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.dsf-proofbar > div {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 14px;
  padding: 27px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.dsf-proofbar > div:first-child {
  padding-left: 0;
}

.dsf-proofbar > div:last-child {
  padding-right: 0;
  border-right: 0;
}

.dsf-proofbar strong {
  color: var(--dsf-orange);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.dsf-proofbar span {
  color: #d7dce6;
  font-size: 0.88rem;
  font-weight: 650;
}

/* Introduction */
.dsf-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 100px;
  align-items: start;
}

.dsf-intro__text {
  padding-top: 10px;
}

.dsf-intro__text p {
  color: var(--dsf-copy);
  font-size: 1.08rem;
}

.dsf-intro__text p:first-child {
  color: var(--dsf-ink-soft);
  font-size: 1.22rem;
  font-weight: 650;
}

.dsf-intro__text p:last-child {
  margin-bottom: 0;
}

/* Use cases */
.dsf-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.dsf-case-card {
  overflow: hidden;
  border: 1px solid #e1ddd5;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 38px rgba(29, 32, 39, 0.06);
}

.dsf-case-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.dsf-case-card > div {
  padding: 26px 26px 29px;
}

.dsf-case-card h3 {
  margin-bottom: 11px;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
}

.dsf-case-card p {
  margin-bottom: 0;
  color: var(--dsf-copy);
  font-size: 0.94rem;
}

/* Process */
.dsf-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dsf-steps::before {
  position: absolute;
  z-index: 0;
  top: 31px;
  right: 16%;
  left: 16%;
  height: 1px;
  content: "";
  background: #d9dce2;
}

.dsf-steps li {
  position: relative;
  z-index: 1;
  padding: 0 22px;
  text-align: center;
}

.dsf-steps li > span {
  display: grid;
  width: 62px;
  height: 62px;
  margin: 0 auto 24px;
  place-items: center;
  color: #fff;
  border: 7px solid #fff;
  border-radius: 50%;
  background: var(--dsf-orange);
  box-shadow: 0 0 0 1px #d9dce2;
  font-weight: 850;
}

.dsf-steps h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.dsf-steps p {
  margin-bottom: 0;
  color: var(--dsf-copy);
  font-size: 0.94rem;
}

/* Features */
.dsf-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.dsf-feature-card {
  min-height: 100%;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.045);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.dsf-feature-card:hover {
  border-color: rgba(255, 138, 83, 0.55);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-4px);
}

.dsf-iconbox {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  place-items: center;
  color: #ff9566;
  border: 1px solid rgba(255, 149, 102, 0.25);
  border-radius: 13px;
  background: rgba(255, 106, 42, 0.11);
}

.dsf-iconbox svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.dsf-feature-card h3 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.03rem;
  letter-spacing: -0.02em;
}

.dsf-feature-card p {
  margin-bottom: 0;
  color: #aeb8c9;
  font-size: 0.875rem;
}

.dsf-dynamic {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: 40px;
  margin-top: 28px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.dsf-dynamic__head h3 {
  margin-bottom: 0;
  color: #fff;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.dsf-dynamic__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.dsf-dynamic__item {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 13px;
}

.dsf-dynamic__item > svg {
  width: 23px;
  height: 23px;
  flex: 0 0 23px;
  fill: none;
  stroke: #ff9566;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.dsf-dynamic__item strong,
.dsf-dynamic__item span {
  display: block;
}

.dsf-dynamic__item strong {
  color: #fff;
  font-size: 0.92rem;
}

.dsf-dynamic__item span {
  margin-top: 4px;
  color: #9eabba;
  font-size: 0.79rem;
  line-height: 1.5;
}

/* Offline */
.dsf-offline__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 92px;
  align-items: center;
}

.dsf-device {
  overflow: hidden;
  padding: 14px;
  border: 1px solid #252d3d;
  border-radius: 24px;
  background: #0e131e;
  box-shadow: var(--dsf-shadow);
}

.dsf-device__top {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 3px 3px 13px;
}

.dsf-device__top > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #384153;
}

.dsf-device__top small {
  margin-left: auto;
  color: #8792a6;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dsf-device__screen {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 11;
  border-radius: 14px;
  background: #191f2b;
}

.dsf-device__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dsf-device__online {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9px;
  background: rgba(12, 17, 27, 0.86);
  font-size: 0.71rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.dsf-device__online i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #50d99c;
}

.dsf-device__footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 4px 1px;
  color: #95a0b3;
  font-size: 0.74rem;
}

.dsf-device__footer svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: #ff9566;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.dsf-offline h2 {
  margin-bottom: 22px;
}

.dsf-section__lead {
  color: var(--dsf-copy);
  font-size: 1.08rem;
}

.dsf-checklist {
  display: grid;
  gap: 12px;
  margin: 27px 0;
  padding: 0;
  list-style: none;
}

.dsf-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: var(--dsf-ink-soft);
  font-size: 0.96rem;
  font-weight: 620;
}

.dsf-checklist svg,
.dsf-plan li svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  margin-top: 3px;
  fill: none;
  stroke: var(--dsf-green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.5;
}

.dsf-caveat {
  padding: 14px 16px;
  color: #525d70;
  border-left: 3px solid var(--dsf-orange);
  background: var(--dsf-orange-soft);
  font-size: 0.84rem;
}

.dsf-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* Pricing */
.dsf-plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.dsf-plan {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 28px 23px 24px;
  border: 1px solid #dfdcd4;
  border-radius: 18px;
  background: #fff;
}

.dsf-plan--featured {
  border-color: var(--dsf-orange);
  box-shadow: 0 24px 55px rgba(255, 106, 42, 0.16);
  transform: translateY(-7px);
}

.dsf-plan__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  padding: 6px 13px;
  color: #fff;
  border-radius: 999px;
  background: var(--dsf-orange);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateX(-50%);
  white-space: nowrap;
}

.dsf-plan__name {
  margin-bottom: 14px;
  color: var(--dsf-copy);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dsf-plan__price {
  margin-bottom: 6px;
  color: var(--dsf-ink);
  font-size: clamp(1.65rem, 2.3vw, 2.25rem);
  font-weight: 850;
  letter-spacing: -0.05em;
  line-height: 1;
}

.dsf-plan__note {
  min-height: 46px;
  margin-bottom: 21px;
  color: var(--dsf-muted);
  font-size: 0.82rem;
}

.dsf-plan ul {
  display: grid;
  gap: 10px;
  margin: 0 0 25px;
  padding: 21px 0 0;
  border-top: 1px solid var(--dsf-line);
  list-style: none;
}

.dsf-plan li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #3f4859;
  font-size: 0.83rem;
}

.dsf-plan .dsf-button {
  width: 100%;
  margin-top: auto;
  padding-right: 14px;
  padding-left: 14px;
  font-size: 0.82rem;
}

.dsf-pricing__note {
  max-width: 800px;
  margin: 30px auto 0;
  color: #747b88;
  font-size: 0.78rem;
  text-align: center;
}

.dsf-pricing__note a {
  color: var(--dsf-orange-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* White label */
.dsf-white-label {
  padding-top: 86px;
  padding-bottom: 86px;
}

.dsf-white-label__card {
  position: relative;
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 64px;
  align-items: center;
  padding: 52px;
  color: #fff;
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 106, 42, 0.32), transparent 38%),
    var(--dsf-ink);
}

.dsf-white-label__card h2 {
  max-width: 670px;
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.35rem);
}

.dsf-white-label__card p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #bdc6d5;
}

.dsf-white-label__offer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.07);
}

.dsf-white-label__offer > span {
  color: #aeb8c8;
  font-size: 0.78rem;
}

.dsf-white-label__offer > strong {
  margin: 4px 0 20px;
  color: #fff;
  font-size: 2.35rem;
  letter-spacing: -0.05em;
}

.dsf-white-label__offer .dsf-button {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  font-size: 0.82rem;
}

/* Guides */
.dsf-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.dsf-guide-grid a {
  position: relative;
  display: flex;
  min-height: 210px;
  flex-direction: column;
  align-items: flex-start;
  padding: 27px;
  border: 1px solid var(--dsf-line);
  border-radius: 17px;
  background: #fff;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.dsf-guide-grid a:hover {
  border-color: #ffad87;
  box-shadow: 0 18px 45px rgba(15, 21, 34, 0.08);
  transform: translateY(-4px);
}

.dsf-guide-grid span {
  margin-bottom: 14px;
  color: var(--dsf-orange-dark);
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dsf-guide-grid strong {
  max-width: 300px;
  font-size: 1.18rem;
  line-height: 1.35;
}

.dsf-guide-grid svg {
  width: 23px;
  height: 23px;
  margin-top: auto;
  fill: none;
  stroke: var(--dsf-orange);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

/* FAQ */
.dsf-faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 88px;
  align-items: start;
}

.dsf-faq__intro {
  position: sticky;
  top: 112px;
}

.dsf-faq__intro h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.dsf-faq__intro > p:not(.dsf-kicker) {
  color: var(--dsf-copy);
}

.dsf-faq__intro > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  color: var(--dsf-orange-dark);
  font-size: 0.9rem;
  font-weight: 750;
}

.dsf-faq__intro > a svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.dsf-faq__items {
  display: grid;
  gap: 10px;
}

.dsf-faq details {
  padding: 0 22px;
  border: 1px solid #dfdcd5;
  border-radius: 13px;
  background: #fff;
}

.dsf-faq details[open] {
  border-color: #ffb28e;
}

.dsf-faq summary {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 0;
  color: var(--dsf-ink);
  font-weight: 750;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

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

.dsf-faq summary span {
  position: relative;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border-radius: 50%;
  background: var(--dsf-orange-soft);
}

.dsf-faq summary span::before,
.dsf-faq summary span::after {
  position: absolute;
  top: 10px;
  left: 6px;
  width: 10px;
  height: 2px;
  content: "";
  background: var(--dsf-orange-dark);
  transition: transform 160ms ease;
}

.dsf-faq summary span::after {
  transform: rotate(90deg);
}

.dsf-faq details[open] summary span::after {
  transform: rotate(0deg);
}

.dsf-faq details p {
  margin: -2px 0 20px;
  color: var(--dsf-copy);
  font-size: 0.93rem;
}

/* Final CTA and footer */
.dsf-final {
  position: relative;
  overflow: hidden;
  padding: 114px 0;
  color: #fff;
  background:
    radial-gradient(circle at 50% 120%, rgba(255, 106, 42, 0.48), transparent 48%),
    #0d121d;
  text-align: center;
}

.dsf-final__inner {
  position: relative;
}

.dsf-final h2 {
  max-width: 900px;
  margin: 0 auto 22px;
  color: #fff;
  font-size: clamp(2.4rem, 5.6vw, 5rem);
}

.dsf-final__inner > p:not(.dsf-kicker) {
  max-width: 660px;
  margin: 0 auto 31px;
  color: #bdc5d3;
  font-size: 1.05rem;
}

.dsf-final__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.dsf-final__link {
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.4);
  text-underline-offset: 5px;
}

.dsf-footer {
  padding: 31px 0;
  color: #8c96a8;
  border-top: 1px solid #242b39;
  background: #0d121d;
  font-size: 0.78rem;
}

.dsf-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.dsf-footer img {
  width: auto;
  height: 26px;
  filter: brightness(0) invert(1);
}

.dsf-footer p {
  margin: 0;
}

.dsf-footer p a,
.dsf-footer__inner > div a:hover {
  color: #fff;
}

.dsf-footer__inner > div {
  display: flex;
  gap: 18px;
}

@media (max-width: 1080px) {
  .dsf-nav__links {
    gap: 18px;
  }

  .dsf-nav__links a {
    font-size: 0.82rem;
  }

  .dsf-hero__grid {
    gap: 46px;
  }

  .dsf-feature-grid,
  .dsf-plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dsf-plan--featured {
    transform: none;
  }
}

@media (max-width: 860px) {
  .dsf-section {
    padding: 82px 0;
  }

  .dsf-nav__links,
  .dsf-nav__login {
    display: none;
  }

  .dsf-hero__grid,
  .dsf-intro__grid,
  .dsf-heading--split,
  .dsf-offline__grid,
  .dsf-white-label__card,
  .dsf-faq__grid,
  .dsf-dynamic {
    grid-template-columns: 1fr;
  }

  .dsf-hero__grid {
    gap: 52px;
    padding-top: 70px;
    padding-bottom: 72px;
  }

  .dsf-hero__copy {
    max-width: 690px;
  }

  .dsf-hero h1 {
    max-width: 720px;
  }

  .dsf-hero__visual {
    width: min(700px, 100%);
    margin-inline: auto;
  }

  .dsf-status-card {
    right: 16px;
  }

  .dsf-intro__grid,
  .dsf-offline__grid,
  .dsf-faq__grid {
    gap: 44px;
  }

  .dsf-heading--split,
  .dsf-white-label__card,
  .dsf-dynamic {
    gap: 28px;
  }

  .dsf-case-grid,
  .dsf-guide-grid {
    grid-template-columns: 1fr;
  }

  .dsf-case-card {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.2fr);
    align-items: center;
  }

  .dsf-case-card img {
    height: 100%;
  }

  .dsf-faq__intro {
    position: static;
  }

  .dsf-white-label__card {
    padding: 40px;
  }

  .dsf-white-label__offer {
    max-width: 430px;
  }
}

@media (max-width: 680px) {
  .dsf-wrap {
    width: min(100% - 30px, 1160px);
  }

  .dsf-section {
    padding: 70px 0;
  }

  .dsf-nav__inner {
    height: 66px;
    gap: 12px;
  }

  .dsf-nav__brand img {
    height: 28px;
  }

  .dsf-nav__actions {
    gap: 8px;
  }

  .dsf-nav .dsf-button {
    min-height: 42px;
    padding: 9px 13px;
    font-size: 0.78rem;
  }

  .dsf-hero__grid {
    gap: 42px;
    padding-top: 52px;
    padding-bottom: 61px;
  }

  .dsf-breadcrumb {
    margin-bottom: 20px;
  }

  .dsf-hero h1 {
    margin-bottom: 20px;
    font-size: clamp(2.35rem, 12vw, 3.55rem);
  }

  .dsf-hero__lead {
    margin-bottom: 26px;
    font-size: 1rem;
  }

  .dsf-hero__actions {
    display: grid;
  }

  .dsf-hero__actions .dsf-button {
    width: 100%;
  }

  .dsf-hero__note {
    flex-wrap: wrap;
    font-size: 0.78rem;
  }

  .dsf-player {
    aspect-ratio: 1 / 1;
    border-radius: 17px;
  }

  .dsf-player__button span {
    width: 62px;
    height: 62px;
  }

  .dsf-status-card {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 26px);
    margin: -21px auto 0;
  }

  .dsf-proofbar {
    grid-template-columns: 1fr;
    padding: 8px 0;
  }

  .dsf-proofbar > div,
  .dsf-proofbar > div:first-child,
  .dsf-proofbar > div:last-child {
    padding: 15px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .dsf-proofbar > div:last-child {
    border-bottom: 0;
  }

  .dsf-intro__grid,
  .dsf-offline__grid,
  .dsf-faq__grid {
    gap: 32px;
  }

  .dsf-heading {
    margin-bottom: 37px;
  }

  .dsf-heading h2,
  .dsf-intro h2,
  .dsf-offline h2,
  .dsf-faq h2 {
    font-size: clamp(1.9rem, 9vw, 2.75rem);
  }

  .dsf-intro__text p:first-child {
    font-size: 1.08rem;
  }

  .dsf-case-card {
    display: block;
  }

  .dsf-case-card img {
    height: auto;
  }

  .dsf-steps,
  .dsf-feature-grid,
  .dsf-plan-grid,
  .dsf-dynamic__grid,
  .dsf-guide-grid {
    grid-template-columns: 1fr;
  }

  .dsf-steps {
    gap: 28px;
  }

  .dsf-steps::before {
    display: none;
  }

  .dsf-steps li {
    padding: 0;
    text-align: left;
  }

  .dsf-steps li > span {
    margin: 0 0 17px;
  }

  .dsf-dynamic {
    padding: 25px;
  }

  .dsf-dynamic__grid {
    gap: 17px;
  }

  .dsf-device__online {
    right: 9px;
    bottom: 9px;
    max-width: calc(100% - 18px);
  }

  .dsf-downloads {
    display: grid;
  }

  .dsf-downloads .dsf-button {
    width: 100%;
  }

  .dsf-plan-grid {
    gap: 24px;
  }

  .dsf-plan__note {
    min-height: 0;
  }

  .dsf-white-label {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .dsf-white-label__card {
    width: min(100% - 20px, 1160px);
    padding: 31px 24px;
    border-radius: 19px;
  }

  .dsf-white-label__offer {
    padding: 22px;
  }

  .dsf-guide-grid a {
    min-height: 180px;
  }

  .dsf-final {
    padding: 82px 0;
  }

  .dsf-final h2 {
    font-size: clamp(2.2rem, 11vw, 3.6rem);
  }

  .dsf-final__actions {
    display: grid;
  }

  .dsf-final__actions .dsf-button {
    width: 100%;
  }

  .dsf-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 17px;
  }
}

@media (max-width: 390px) {
  .dsf-nav__brand img {
    width: 96px;
    height: auto;
  }

  .dsf-nav .dsf-button {
    padding-right: 11px;
    padding-left: 11px;
  }
}

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

  .dsf *,
  .dsf *::before,
  .dsf *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}