:root {
  --ps-navy: #071a33;
  --ps-navy-2: #0b2748;
  --ps-blue: #2d6de8;
  --ps-blue-dark: #1852bd;
  --ps-amber: #e9a23b;
  --ps-ink: #142136;
  --ps-muted: #66758d;
  --ps-line: #dfe6ef;
  --ps-soft: #f4f7fb;
  --ps-white: #fff;
}

html {
  scroll-behavior: smooth;
}

body.presales-page {
  background: #fff;
  color: var(--ps-ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

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

.presales-page h1,
.presales-page h2,
.presales-page h3,
.presales-page h4,
.presales-page p {
  margin-top: 0;
}

.presales-page a,
.presales-page a:hover,
.presales-page a:focus {
  text-decoration: none;
}

.presales-page #nav {
  position: relative;
  z-index: 1000;
  min-height: 70px;
  border-bottom: 1px solid #edf1f6;
}

.presales-page #nav .navbar-brand .logo,
.presales-page #nav .navbar-brand .logo-alt {
  max-height: 50px;
}

.ps-section {
  padding: 104px 0;
}

.ps-system-layout::before,
.ps-system-layout::after,
.ps-faq-layout::before,
.ps-faq-layout::after,
.ps-lead-shell::before,
.ps-lead-shell::after {
  display: none;
  content: none;
}

.ps-heading {
  max-width: 820px;
  margin: 0 auto 52px;
  text-align: center;
}

.ps-heading-left {
  max-width: none;
  margin-left: 0;
  text-align: left;
}

.ps-eyebrow,
.ps-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--ps-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .2em;
  line-height: 1.2;
}

.ps-eyebrow::before {
  width: 30px;
  height: 2px;
  background: currentColor;
  content: "";
}

.ps-heading h2 {
  margin-bottom: 18px;
  color: var(--ps-ink);
  font-size: clamp(32px, 3vw, 46px);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1.25;
}

.ps-heading h2 strong {
  color: var(--ps-blue);
  font-weight: 700;
}

.ps-heading > p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--ps-muted);
  font-size: 17px;
  line-height: 1.8;
}

.ps-heading-left > p {
  margin-left: 0;
}

/* Hero */
.ps-hero {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  background: var(--ps-navy);
  color: #fff;
}

.ps-hero-media,
.ps-hero-shade {
  position: absolute;
  inset: 0;
}

.ps-hero-media {
  background-image: url("../img/presales/presales-hero-operations.jpg");
  background-position: center 43%;
  background-size: cover;
  transform: scale(1.01);
}

.ps-hero-shade {
  background:
    linear-gradient(90deg, rgba(4, 17, 35, .98) 0%, rgba(5, 21, 43, .95) 31%, rgba(6, 25, 49, .68) 57%, rgba(6, 24, 45, .18) 100%),
    linear-gradient(0deg, rgba(5, 20, 40, .94) 0%, transparent 36%);
}

.ps-hero-inner {
  position: relative;
  z-index: 2;
  min-height: 660px;
  padding-top: 32px;
  padding-bottom: 112px;
}

.ps-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 70px;
  color: rgba(255, 255, 255, .5);
  font-size: 13px;
}

.ps-breadcrumb a {
  color: rgba(255, 255, 255, .7);
}

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

.ps-breadcrumb strong {
  color: rgba(255, 255, 255, .95);
  font-weight: 500;
}

.ps-hero-copy {
  width: 650px;
  max-width: 62%;
}

.ps-kicker {
  color: #86adff;
}

.ps-hero h1 {
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(46px, 4.2vw, 66px);
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: 1.18;
  text-shadow: 0 7px 32px rgba(0, 0, 0, .18);
}

.ps-hero h1 em {
  color: #79a5ff;
  font-style: normal;
}

.ps-hero-copy > p {
  max-width: 610px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, .78);
  font-size: 18px;
  line-height: 1.85;
}

.ps-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.ps-button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border .2s ease;
}

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

.ps-button-primary,
.ps-button-primary:hover,
.ps-button-primary:focus {
  background: var(--ps-blue);
  box-shadow: 0 14px 34px rgba(45, 109, 232, .28);
  color: #fff;
}

.ps-button-ghost,
.ps-button-ghost:hover,
.ps-button-ghost:focus {
  border-color: rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .07);
  color: #fff;
  backdrop-filter: blur(8px);
}

.ps-button-ghost:hover {
  border-color: rgba(255, 255, 255, .6);
  background: rgba(255, 255, 255, .12);
}

.ps-hero-proof {
  display: grid;
  max-width: 610px;
  grid-template-columns: repeat(4, 1fr);
}

.ps-hero-proof > div {
  padding: 0 18px;
  border-left: 1px solid rgba(255, 255, 255, .2);
}

.ps-hero-proof > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.ps-hero-proof strong {
  display: block;
  color: #fff;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.2;
}

.ps-hero-proof sup {
  margin-left: 2px;
  color: #79a5ff;
  font-size: 13px;
}

.ps-hero-proof span {
  display: block;
  margin-top: 7px;
  color: rgba(255, 255, 255, .54);
  font-size: 12px;
}

.ps-hero-offer {
  position: absolute;
  bottom: 0;
  left: 15px;
  display: flex;
  width: min(820px, calc(100% - 30px));
  min-height: 82px;
  align-items: center;
  gap: 18px;
  padding: 15px 22px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-bottom: 0;
  border-radius: 16px 16px 0 0;
  background: rgba(8, 32, 61, .88);
  box-shadow: 0 -10px 36px rgba(0, 0, 0, .12);
  backdrop-filter: blur(16px);
}

.ps-offer-icon {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  place-items: center;
  border-radius: 12px;
  background: rgba(233, 162, 59, .13);
  color: var(--ps-amber);
  font-size: 19px;
}

.ps-hero-offer div {
  flex: 1;
}

.ps-hero-offer small,
.ps-hero-offer strong {
  display: block;
}

.ps-hero-offer small {
  margin-bottom: 3px;
  color: rgba(255, 255, 255, .55);
  font-size: 12px;
}

.ps-hero-offer strong {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
}

.ps-hero-offer > a {
  padding: 9px 15px;
  border-radius: 7px;
  background: #fff;
  color: var(--ps-navy);
  font-size: 13px;
  font-weight: 700;
}

.ps-scene-note {
  position: absolute;
  right: 15px;
  bottom: 22px;
  color: rgba(255, 255, 255, .48);
  font-size: 11px;
}

.ps-scene-note i {
  margin-right: 7px;
  color: #54c894;
  font-size: 7px;
}

/* Pain */
.ps-pain {
  background: #fff;
}

.ps-pain .ps-heading {
  max-width: 760px;
}

.ps-pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.ps-pain-card {
  position: relative;
  min-height: 250px;
  padding: 34px 28px;
  overflow: hidden;
  border: 1px solid #e5eaf1;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(14, 39, 74, .055);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.ps-pain-card:hover {
  transform: translateY(-6px);
  border-color: #b8cef7;
  box-shadow: 0 20px 42px rgba(20, 59, 113, .1);
}

.ps-pain-card > span {
  position: absolute;
  top: -28px;
  right: -3px;
  color: #f2f5fa;
  font-size: 100px;
  font-weight: 800;
  line-height: 1;
}

.ps-pain-card > i {
  position: relative;
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 32px;
  place-items: center;
  border-radius: 12px;
  background: #eef4ff;
  color: var(--ps-blue);
  font-size: 20px;
}

.ps-pain-card h3 {
  position: relative;
  margin-bottom: 12px;
  color: var(--ps-ink);
  font-size: 19px;
  font-weight: 700;
}

.ps-pain-card p {
  position: relative;
  margin: 0;
  color: var(--ps-muted);
  font-size: 14px;
  line-height: 1.8;
}

/* System */
.ps-system {
  background: var(--ps-soft);
}

.ps-system-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr);
  align-items: center;
  gap: 90px;
}

.ps-system-copy .ps-heading {
  margin-bottom: 34px;
}

.ps-system-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.ps-system-list article {
  display: flex;
  gap: 14px;
  min-height: 128px;
  padding: 22px 20px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: rgba(255, 255, 255, .8);
}

.ps-system-list article > b {
  padding-top: 2px;
  color: var(--ps-blue);
  font-size: 12px;
}

.ps-system-list h3 {
  margin-bottom: 7px;
  color: var(--ps-ink);
  font-size: 16px;
  font-weight: 700;
}

.ps-system-list p {
  margin: 0;
  color: var(--ps-muted);
  font-size: 13px;
  line-height: 1.7;
}

.ps-flow-card {
  position: relative;
  padding: 28px 30px 26px;
  overflow: hidden;
  border: 1px solid rgba(94, 144, 222, .35);
  border-radius: 20px;
  background:
    radial-gradient(circle at 92% 5%, rgba(60, 118, 224, .2), transparent 30%),
    linear-gradient(145deg, #0a213e, #07192f 70%);
  box-shadow: 0 30px 70px rgba(9, 31, 60, .2);
  color: #fff;
}

.ps-flow-card::after {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 32px 32px;
  content: "";
  pointer-events: none;
}

.ps-flow-top,
.ps-flow-step,
.ps-flow-line,
.ps-flow-status {
  position: relative;
  z-index: 1;
}

.ps-flow-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.ps-flow-top span {
  color: #7ba6f8;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .16em;
}

.ps-flow-top b {
  font-size: 16px;
}

.ps-flow-top i {
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-radius: 50%;
  background: #53d29b;
  box-shadow: 0 0 0 6px rgba(83, 210, 155, .1);
}

.ps-flow-step {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 76px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  background: rgba(255, 255, 255, .045);
}

.ps-flow-step-active {
  border-color: rgba(79, 137, 241, .55);
  background: rgba(43, 100, 206, .2);
}

.ps-flow-step > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 10px;
  background: rgba(100, 151, 245, .12);
  color: #79a8ff;
  font-size: 17px;
}

.ps-flow-step small,
.ps-flow-step strong,
.ps-flow-step p {
  display: block;
}

.ps-flow-step small {
  color: rgba(255, 255, 255, .38);
  font-size: 9px;
  letter-spacing: .12em;
}

.ps-flow-step strong {
  margin: 2px 0 1px;
  color: #fff;
  font-size: 15px;
}

.ps-flow-step p {
  margin: 0;
  color: rgba(255, 255, 255, .5);
  font-size: 11px;
}

.ps-flow-step > b {
  color: rgba(255, 255, 255, .14);
  font-size: 30px;
}

.ps-flow-line {
  width: 1px;
  height: 12px;
  margin-left: 38px;
  background: rgba(107, 154, 239, .45);
}

.ps-flow-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
}

.ps-flow-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #53d29b;
}

.ps-flow-status strong {
  margin-left: auto;
  color: #fff;
  font-size: 12px;
}

/* Modes */
.ps-compare {
  background: #fff;
}

.ps-mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ps-mode-card {
  position: relative;
  padding: 30px 28px 26px;
  overflow: hidden;
  border: 1px solid var(--ps-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(16, 42, 79, .07);
}

.ps-mode-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--mode-color);
  content: "";
}

.ps-mode-shared { --mode-color: #2d6de8; }
.ps-mode-dedicated { --mode-color: #e9a23b; }
.ps-mode-self { --mode-color: #8592a5; }

.ps-mode-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.ps-mode-head span {
  padding: 5px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--mode-color) 11%, white);
  color: var(--mode-color);
  font-size: 11px;
  font-weight: 700;
}

.ps-mode-head i {
  color: var(--mode-color);
  font-size: 22px;
}

.ps-mode-card h3 {
  margin-bottom: 18px;
  color: var(--ps-ink);
  font-size: 23px;
  font-weight: 700;
}

.ps-mode-card h3 small {
  margin-left: 5px;
  color: #8a97a9;
  font-size: 12px;
  font-weight: 500;
}

.ps-price {
  display: flex;
  min-height: 52px;
  align-items: baseline;
  color: var(--ps-ink);
}

.ps-price sup {
  margin-right: 3px;
  color: var(--mode-color);
  font-size: 14px;
  font-weight: 700;
}

.ps-price strong {
  font-size: 36px;
  font-weight: 750;
  letter-spacing: -.05em;
  line-height: 1;
}

.ps-mode-self .ps-price strong {
  font-size: 28px;
}

.ps-price span {
  margin-left: 7px;
  color: #8794a7;
  font-size: 12px;
}

.ps-price-note {
  min-height: 46px;
  margin: 8px 0 22px;
  color: #8794a7;
  font-size: 12px;
  line-height: 1.65;
}

.ps-mode-card ul {
  margin: 0 0 24px;
  padding: 22px 0;
  border-top: 1px solid #edf0f5;
  border-bottom: 1px solid #edf0f5;
  list-style: none;
}

.ps-mode-card li {
  position: relative;
  margin: 10px 0;
  padding-left: 20px;
  color: #526176;
  font-size: 14px;
}

.ps-mode-card li::before {
  position: absolute;
  top: 9px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mode-color);
  content: "";
}

.ps-fit b,
.ps-fit span {
  display: block;
}

.ps-fit b {
  margin-bottom: 4px;
  color: var(--mode-color);
  font-size: 11px;
}

.ps-fit span {
  color: var(--ps-muted);
  font-size: 12px;
}

.ps-cost-panel {
  display: grid;
  margin-top: 26px;
  padding: 38px 42px;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 62px;
  border-radius: 18px;
  background: var(--ps-navy);
  box-shadow: 0 20px 50px rgba(7, 26, 51, .16);
  color: #fff;
}

.ps-cost-copy > span {
  color: #7ea7f7;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .18em;
}

.ps-cost-copy h3 {
  margin: 12px 0;
  color: #fff;
  font-size: 25px;
  font-weight: 600;
  line-height: 1.5;
}

.ps-cost-copy h3 strong {
  color: #82abff;
}

.ps-cost-copy p {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, .56);
  font-size: 12px;
  line-height: 1.8;
}

.ps-cost-copy a {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.ps-cost-chart > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: center;
  gap: 14px;
  margin: 17px 0;
}

.ps-cost-chart label {
  margin: 0;
  color: rgba(255, 255, 255, .65);
  font-size: 12px;
  font-weight: 500;
}

.ps-cost-chart span {
  position: relative;
  display: block;
  height: 29px;
  border-radius: 5px;
  background: rgba(255, 255, 255, .08);
}

.ps-cost-chart span::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--bar);
  border-radius: 5px;
  background: linear-gradient(90deg, #2d6de8, #6f9eff);
  content: "";
}

.ps-cost-chart div:nth-child(2) span::before {
  background: linear-gradient(90deg, #bf7d1f, #eba84a);
}

.ps-cost-chart div:nth-child(3) span::before {
  background: linear-gradient(90deg, #65748a, #9ba7b7);
}

.ps-cost-chart b {
  position: absolute;
  z-index: 1;
  top: 4px;
  left: 12px;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}

.ps-cost-chart > small {
  display: block;
  padding-left: 134px;
  color: rgba(255, 255, 255, .34);
  font-size: 10px;
}

/* Trust */
.ps-trust {
  position: relative;
  overflow: hidden;
  background: #081d37;
  color: #fff;
}

.ps-trust::before {
  position: absolute;
  top: -240px;
  right: -200px;
  width: 650px;
  height: 650px;
  border-radius: 50%;
  background: rgba(45, 109, 232, .12);
  filter: blur(2px);
  content: "";
}

.ps-trust-top {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  align-items: end;
  gap: 70px;
  margin-bottom: 48px;
}

.ps-heading-light {
  margin-bottom: 0;
}

.ps-heading-light h2 {
  color: #fff;
}

.ps-heading-light h2 strong {
  color: #7ca8ff;
}

.ps-trust-top > p {
  margin: 0 0 5px;
  color: rgba(255, 255, 255, .56);
  font-size: 15px;
  line-height: 1.9;
}

.ps-trust-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 26px;
}

.ps-trust-visual {
  position: relative;
  min-height: 430px;
}

.ps-trust-visual figure {
  position: absolute;
  inset: 0 80px 54px 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px;
  background: #102947;
}

.ps-trust-visual figure::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3, 18, 36, .88), transparent 48%);
  content: "";
}

.ps-trust-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ps-trust-visual figcaption {
  position: absolute;
  z-index: 1;
  bottom: 22px;
  left: 24px;
  color: rgba(255, 255, 255, .8);
  font-size: 12px;
}

.ps-trust-visual figcaption i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #53d29b;
}

.ps-report-card {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 275px;
  padding: 20px;
  border: 1px solid rgba(119, 167, 251, .28);
  border-radius: 14px;
  background: rgba(9, 36, 68, .92);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .28);
  backdrop-filter: blur(14px);
}

.ps-report-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.ps-report-card > div span {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.ps-report-card > div b {
  color: #719cf0;
  font-size: 8px;
  letter-spacing: .1em;
}

.ps-report-card section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  margin: 11px 0 18px;
  color: rgba(255, 255, 255, .55);
  font-size: 10px;
}

.ps-report-card section b {
  color: rgba(255, 255, 255, .82);
  font-size: 9px;
}

.ps-report-card section i {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .1);
}

.ps-report-card section i::before {
  display: block;
  width: var(--score);
  height: 100%;
  border-radius: inherit;
  background: #4d86ed;
  content: "";
}

.ps-report-card .ps-report-actions {
  display: flex;
  gap: 5px;
  padding-top: 8px;
}

.ps-report-card .ps-report-actions span {
  padding: 4px 6px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 4px;
  color: rgba(255, 255, 255, .45);
  font-size: 8px;
}

.ps-trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.ps-trust-grid article {
  position: relative;
  min-height: 204px;
  padding: 28px 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
}

.ps-trust-grid article > span {
  position: absolute;
  top: 8px;
  right: 13px;
  color: rgba(255, 255, 255, .04);
  font-size: 60px;
  font-weight: 800;
}

.ps-trust-grid article > i {
  margin-bottom: 24px;
  color: #70a0fb;
  font-size: 23px;
}

.ps-trust-grid h3 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 17px;
  font-weight: 600;
}

.ps-trust-grid p {
  margin: 0;
  color: rgba(255, 255, 255, .48);
  font-size: 12px;
  line-height: 1.8;
}

/* Process */
.ps-process {
  background: #fff;
}

.ps-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ps-timeline::before {
  position: absolute;
  top: 44px;
  right: 10%;
  left: 10%;
  height: 1px;
  background: #dce5f2;
  content: "";
}

.ps-timeline li {
  position: relative;
  padding: 0 22px;
  text-align: center;
}

.ps-timeline li > span {
  display: block;
  margin-bottom: 15px;
  color: #a0adc0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
}

.ps-timeline li > i {
  position: relative;
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 21px;
  place-items: center;
  border: 7px solid #fff;
  border-radius: 50%;
  background: #edf3ff;
  box-shadow: 0 0 0 1px #cfdcf2;
  color: var(--ps-blue);
  font-size: 17px;
}

.ps-timeline h3 {
  margin-bottom: 8px;
  color: var(--ps-ink);
  font-size: 17px;
  font-weight: 700;
}

.ps-timeline p {
  margin: 0;
  color: var(--ps-muted);
  font-size: 12px;
  line-height: 1.7;
}

/* FAQ */
.ps-faq {
  background: var(--ps-soft);
}

.ps-faq-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  align-items: start;
  gap: 90px;
}

.ps-faq-intro {
  position: sticky;
  top: 110px;
}

.ps-faq-intro h2 {
  margin-bottom: 20px;
  color: var(--ps-ink);
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.35;
}

.ps-faq-intro h2 strong {
  display: block;
  color: var(--ps-blue);
}

.ps-faq-intro p {
  margin-bottom: 23px;
  color: var(--ps-muted);
  font-size: 14px;
  line-height: 1.8;
}

.ps-faq-intro > a {
  color: var(--ps-blue);
  font-size: 14px;
  font-weight: 700;
}

.ps-accordion details {
  margin-bottom: 12px;
  border: 1px solid #e0e6ef;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(24, 51, 86, .035);
}

.ps-accordion summary {
  position: relative;
  padding: 23px 60px 23px 24px;
  color: var(--ps-ink);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.ps-accordion summary::-webkit-details-marker {
  display: none;
}

.ps-accordion summary i,
.ps-accordion summary i::after {
  position: absolute;
  top: 50%;
  right: 26px;
  width: 14px;
  height: 2px;
  background: #718099;
  content: "";
  transform: translateY(-50%);
  transition: transform .2s ease;
}

.ps-accordion summary i::after {
  top: 1px;
  right: 0;
  transform: rotate(90deg);
}

.ps-accordion details[open] summary i::after {
  transform: rotate(0);
}

.ps-accordion details[open] summary {
  color: var(--ps-blue);
}

.ps-accordion details p {
  margin: 0;
  padding: 0 52px 24px 24px;
  color: var(--ps-muted);
  font-size: 14px;
  line-height: 1.9;
}

/* Lead */
.ps-lead {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 10%, rgba(57, 116, 224, .2), transparent 33%),
    linear-gradient(135deg, #071a33, #0b2a4e);
}

.ps-lead-shell {
  position: relative;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: start;
  gap: 74px;
}

.ps-lead-copy {
  padding-top: 26px;
  color: #fff;
}

.ps-lead-copy .ps-eyebrow {
  color: #78a5fa;
}

.ps-lead-copy h2 {
  margin-bottom: 21px;
  color: #fff;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1.35;
}

.ps-lead-copy h2 strong {
  color: #81abfb;
  font-weight: 700;
}

.ps-lead-copy > p {
  margin-bottom: 24px;
  color: rgba(255, 255, 255, .58);
  font-size: 15px;
  line-height: 1.9;
}

.ps-lead-copy > ul {
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.ps-lead-copy > ul li {
  margin: 11px 0;
  color: rgba(255, 255, 255, .75);
  font-size: 13px;
}

.ps-lead-copy > ul i {
  width: 18px;
  margin-right: 5px;
  color: #63d5a2;
}

.ps-contact-card {
  display: flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  gap: 15px;
  padding: 14px 18px 14px 14px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 12px;
  background: rgba(255, 255, 255, .05);
}

.ps-contact-card img {
  width: 70px;
  height: 70px;
  border-radius: 6px;
  background: #fff;
  object-fit: cover;
}

.ps-contact-card small,
.ps-contact-card strong,
.ps-contact-card span {
  display: block;
}

.ps-contact-card small {
  color: rgba(255, 255, 255, .48);
  font-size: 10px;
}

.ps-contact-card strong {
  margin: 1px 0;
  color: #fff;
  font-size: 18px;
}

.ps-contact-card span {
  color: rgba(255, 255, 255, .45);
  font-size: 10px;
}

.ps-lead-form {
  padding: 34px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .24);
}

.ps-form-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e8edf3;
}

.ps-form-head > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ps-form-head > div span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: #edf3ff;
  color: var(--ps-blue);
  font-size: 11px;
  font-weight: 800;
}

.ps-form-head h3 {
  margin: 0;
  color: var(--ps-ink);
  font-size: 18px;
  font-weight: 700;
}

.ps-form-head > small {
  color: #99a4b4;
  font-size: 10px;
}

.ps-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 17px 16px;
}

.ps-form-grid label {
  display: block;
  margin: 0;
}

.ps-form-grid label > span {
  display: block;
  margin-bottom: 7px;
  color: #46546a;
  font-size: 12px;
  font-weight: 600;
}

.ps-form-grid label > span b {
  color: #df5362;
}

.ps-form-grid input,
.ps-form-grid select,
.ps-form-grid textarea {
  width: 100%;
  border: 1px solid #dbe2ec;
  border-radius: 8px;
  outline: 0;
  background: #fbfcfe;
  color: var(--ps-ink);
  font-family: inherit;
  font-size: 14px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.ps-form-grid input,
.ps-form-grid select {
  height: 46px;
  padding: 0 13px;
}

.ps-form-grid textarea {
  min-height: 90px;
  padding: 12px 13px;
  resize: vertical;
}

.ps-form-grid input:focus,
.ps-form-grid select:focus,
.ps-form-grid textarea:focus {
  border-color: #7fa8f4;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(45, 109, 232, .1);
}

.ps-form-wide {
  grid-column: 1 / -1;
}

.ps-consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 18px 0 15px;
  color: #8793a5;
  font-size: 11px;
  font-weight: 400;
  cursor: pointer;
}

.ps-consent input {
  margin-top: 4px;
  accent-color: var(--ps-blue);
}

#presales-lead-submit {
  width: 100%;
  height: 52px;
  border: 0;
  border-radius: 8px;
  background: var(--ps-blue);
  box-shadow: 0 12px 28px rgba(45, 109, 232, .22);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  transition: background .2s ease, transform .2s ease;
}

#presales-lead-submit:hover {
  background: var(--ps-blue-dark);
  transform: translateY(-1px);
}

#presales-lead-submit:disabled {
  opacity: .62;
  cursor: wait;
  transform: none;
}

.ps-form-message {
  margin-top: 13px;
  padding: 10px 12px;
  border-radius: 7px;
  background: #fff0f1;
  color: #bd3344;
  font-size: 12px;
}

.ps-form-message.success {
  background: #eaf9f2;
  color: #16845c;
}

.ps-mobile-actions {
  display: none;
}

@media (max-width: 1199px) {
  .ps-section { padding: 88px 0; }
  .ps-system-layout { gap: 48px; }
  .ps-system-list { grid-template-columns: 1fr; }
  .ps-pain-card { padding: 30px 23px; }
  .ps-trust-layout { grid-template-columns: .95fr 1.05fr; }
  .ps-lead-shell { gap: 45px; }
}

@media (max-width: 991px) {
  .ps-hero,
  .ps-hero-inner { min-height: 700px; }
  .ps-hero-media { background-position: 67% center; }
  .ps-hero-shade {
    background: linear-gradient(90deg, rgba(4, 17, 35, .98), rgba(5, 21, 43, .88) 60%, rgba(5, 21, 43, .48)), linear-gradient(0deg, rgba(5, 20, 40, .96), transparent 45%);
  }
  .ps-hero-copy { width: 610px; max-width: 74%; }
  .ps-pain-grid { grid-template-columns: repeat(2, 1fr); }
  .ps-system-layout,
  .ps-trust-layout,
  .ps-lead-shell { grid-template-columns: 1fr; }
  .ps-system-layout { gap: 52px; }
  .ps-system-list { grid-template-columns: repeat(2, 1fr); }
  .ps-mode-grid { grid-template-columns: 1fr; }
  .ps-mode-card { padding: 30px 34px; }
  .ps-mode-card ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .ps-mode-card li { margin: 0; }
  .ps-price-note { min-height: 0; }
  .ps-cost-panel { gap: 38px; }
  .ps-trust-visual { min-height: 500px; }
  .ps-trust-visual figure { right: 120px; }
  .ps-timeline { grid-template-columns: repeat(5, minmax(150px, 1fr)); overflow-x: auto; padding-bottom: 16px; }
  .ps-timeline::before { right: 75px; left: 75px; }
  .ps-faq-layout { grid-template-columns: 280px 1fr; gap: 48px; }
  .ps-lead-copy { padding-top: 0; }
  .ps-contact-card { display: none; }
}

@media (max-width: 767px) {
  body.presales-page { font-size: 15px; padding-bottom: 62px; }
  .presales-page #nav { min-height: 70px; }
  .ps-section { padding: 66px 0; }
  .ps-heading { margin-bottom: 36px; }
  .ps-heading h2 { font-size: 30px; letter-spacing: -.04em; }
  .ps-heading > p { font-size: 15px; }
  .ps-eyebrow, .ps-kicker { margin-bottom: 14px; font-size: 10px; }
  .ps-hero,
  .ps-hero-inner { min-height: 700px; }
  .ps-hero-inner { padding-top: 22px; padding-bottom: 112px; }
  .ps-hero-media { background-position: 72% center; opacity: .7; }
  .ps-hero-shade { background: linear-gradient(90deg, rgba(4, 17, 35, .98), rgba(5, 21, 43, .9)), linear-gradient(0deg, rgba(5, 20, 40, .97), transparent); }
  .ps-breadcrumb { margin-bottom: 50px; overflow: hidden; white-space: nowrap; }
  .ps-hero-copy { width: 100%; max-width: 100%; }
  .ps-hero h1 { font-size: 39px; }
  .ps-hero-copy > p { font-size: 16px; }
  .ps-hero-actions { display: grid; grid-template-columns: 1fr; max-width: 340px; margin-bottom: 38px; }
  .ps-button { min-height: 51px; }
  .ps-hero-proof { grid-template-columns: repeat(2, 1fr); gap: 22px 0; }
  .ps-hero-proof > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .ps-hero-offer { left: 15px; gap: 11px; min-height: 82px; padding: 12px 13px; }
  .ps-hero-offer strong { font-size: 13px; }
  .ps-offer-icon { width: 40px; height: 40px; flex-basis: 40px; }
  .ps-hero-offer > a { padding: 8px 10px; white-space: nowrap; }
  .ps-scene-note { display: none; }
  .ps-pain-grid { grid-template-columns: 1fr; }
  .ps-pain-card { min-height: 215px; }
  .ps-system-list { grid-template-columns: 1fr; }
  .ps-flow-card { padding: 22px 18px; }
  .ps-flow-step { grid-template-columns: 42px 1fr auto; padding: 11px 12px; }
  .ps-flow-step > span { width: 39px; height: 39px; }
  .ps-mode-card { padding: 26px 22px; }
  .ps-mode-card ul { display: block; }
  .ps-mode-card li { margin: 10px 0; }
  .ps-price strong { font-size: 34px; }
  .ps-mode-self .ps-price strong { font-size: 25px; }
  .ps-cost-panel { grid-template-columns: 1fr; gap: 30px; padding: 30px 22px; }
  .ps-cost-chart > div { grid-template-columns: 98px 1fr; }
  .ps-cost-chart > small { padding-left: 112px; }
  .ps-trust-top { grid-template-columns: 1fr; gap: 15px; }
  .ps-trust-visual { min-height: 430px; }
  .ps-trust-visual figure { inset: 0 32px 62px 0; }
  .ps-report-card { width: 250px; }
  .ps-trust-grid { grid-template-columns: 1fr; }
  .ps-trust-grid article { min-height: 176px; }
  .ps-timeline { margin-right: -15px; margin-left: -15px; padding-right: 15px; padding-left: 15px; }
  .ps-faq-layout { grid-template-columns: 1fr; gap: 34px; }
  .ps-faq-intro { position: static; }
  .ps-faq-intro h2 { font-size: 31px; }
  .ps-accordion summary { padding: 20px 50px 20px 18px; font-size: 15px; line-height: 1.55; }
  .ps-accordion summary i { right: 20px; }
  .ps-accordion details p { padding: 0 18px 20px; font-size: 13px; }
  .ps-lead-copy h2 { font-size: 32px; }
  .ps-lead-form { padding: 25px 18px; border-radius: 14px; }
  .ps-form-head > small { display: none; }
  .ps-form-grid { grid-template-columns: 1fr; }
  .ps-form-wide { grid-column: auto; }
  .ps-mobile-actions {
    position: fixed;
    z-index: 995;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 62px;
    padding: 7px;
    border-top: 1px solid #e4e9f0;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 -9px 28px rgba(15, 38, 72, .1);
    backdrop-filter: blur(12px);
    transition: transform .25s ease;
  }
  .ps-mobile-actions.is-hidden { transform: translateY(110%); }
  .ps-mobile-actions a { display: flex; align-items: center; justify-content: center; gap: 7px; border-radius: 7px; color: var(--ps-blue); font-size: 14px; font-weight: 700; }
  .ps-mobile-actions a:last-child { background: var(--ps-blue); color: #fff; }
}

@media (max-width: 399px) {
  .ps-hero h1 { font-size: 34px; }
  .ps-hero-offer small { display: none; }
  .ps-hero-offer strong { font-size: 12px; }
  .ps-hero-proof strong { font-size: 22px; }
  .ps-cost-chart > div { grid-template-columns: 1fr; gap: 5px; }
  .ps-cost-chart > small { padding-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ps-button,
  .ps-pain-card,
  .ps-mobile-actions { transition: none; }
}