:root {
  --tcr-ink: #112948;
  --tcr-navy: #173d70;
  --tcr-electric: #4a46ff;
  --tcr-electric-2: #5d5aff;
  --tcr-sky: #dfe4ff;
  --tcr-paper: #f4f6fb;
  --tcr-text: #11203a;
  --tcr-muted: #4b5f7f;
  --tcr-radius-lg: 24px;
  --tcr-radius-md: 16px;
  --tcr-shadow: 0 18px 40px rgba(15, 28, 58, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Sora", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--tcr-text);
  background: radial-gradient(circle at top right, #ffffff 0%, #f4f6fb 56%, #e9eef8 100%);
  line-height: 1.55;
  overflow-x: hidden;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.page-shell {
  overflow: hidden;
  position: relative;
}

.bg-shape,
.bg-shape::before,
.bg-shape::after {
  position: absolute;
  pointer-events: none;
  content: "";
  border-radius: 999px;
}

.bg-shape {
  width: 260px;
  height: 68px;
  background: rgba(74, 70, 255, 0.14);
  transform: rotate(-32deg);
}

.bg-shape::before {
  width: 190px;
  height: 58px;
  background: rgba(17, 41, 72, 0.12);
  top: 92px;
  left: -26px;
}

.bg-shape::after {
  width: 140px;
  height: 48px;
  background: rgba(74, 70, 255, 0.12);
  top: 178px;
  left: 12px;
}

.bg-shape.top-right {
  top: -30px;
  right: -80px;
}

.bg-shape.bottom-left {
  bottom: -82px;
  left: -100px;
  transform: rotate(-30deg) scale(0.9);
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.hero {
  position: relative;
  padding: 48px 0 126px;
  background:
    linear-gradient(150deg, rgba(23, 61, 112, 0.96), rgba(14, 39, 73, 0.97)),
    url("../tcr-elements/branded-code-element-full.png") center/cover no-repeat;
  color: #f8fbff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  background: linear-gradient(180deg, rgba(20, 47, 84, 0) 0%, rgba(244, 246, 251, 1) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.tcr-logo {
  width: 230px;
  filter: drop-shadow(0 6px 15px rgba(0, 0, 0, 0.2));
}

.partner-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(248, 251, 255, 0.28);
  border-radius: 999px;
  padding: 8px 14px 8px 8px;
  font-size: 0.95rem;
  background: rgba(248, 251, 255, 0.08);
  letter-spacing: 0.02em;
}

.partner-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ffffff;
  padding: 6px;
  object-fit: contain;
}

.partner-logo--wide {
  width: auto;
  max-width: 110px;
  height: 32px;
  border-radius: 6px;
  background: #ffffff;
  padding: 5px 8px;
  object-fit: contain;
}

.partner-mark {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--tcr-electric-2), #7975ff);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.74rem;
  font-weight: 700;
}

.hero-grid {
  margin-top: 62px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.hero h1 {
  margin: 0;
  font-size: 2.7rem;
  line-height: 1.14;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero .eyebrow {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #a8b9db;
  margin-bottom: 14px;
}

.hero p {
  margin: 20px 0 0;
  max-width: 62ch;
  color: #dbe6fa;
  font-size: 1.04rem;
}

.hero-side-card {
  border-radius: var(--tcr-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 26px;
  background: linear-gradient(165deg, rgba(68, 68, 250, 0.24), rgba(11, 31, 61, 0.18));
  box-shadow: 0 16px 38px rgba(6, 18, 38, 0.35);
}

.hero-side-card h2 {
  margin: 0;
  font-size: 1.05rem;
  color: #e8edff;
}

.hero-side-card ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.hero-side-card li {
  margin: 0;
  padding: 8px 0;
  border-top: 1px solid rgba(232, 237, 255, 0.2);
  color: #d2def7;
}

.quick-nav {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid rgba(17, 41, 72, 0.1);
  background: rgba(244, 246, 251, 0.86);
  backdrop-filter: blur(8px);
}

.quick-nav .container {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 0;
}

.quick-link {
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: #274367;
  border: 1px solid rgba(39, 67, 103, 0.15);
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.quick-link:hover,
.quick-link:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(74, 70, 255, 0.5);
  background: #eef0ff;
  outline: none;
}

main {
  position: relative;
  z-index: 1;
}

.portal-section {
  padding: 84px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(17, 41, 72, 0.06);
  box-shadow: inset 0 10px 24px rgba(17, 41, 72, 0.025);
}

main > .portal-section:first-child {
  border-top: 0;
  box-shadow: none;
}

.portal-section::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: 400px;
  top: -90px;
  right: -130px;
  opacity: 0.24;
  aspect-ratio: 1 / 1;
  pointer-events: none;
  background: url("../tcr-elements/angled-icon-large.svg") no-repeat center / contain;
}

.portal-section > .container {
  position: relative;
  z-index: 1;
}

.portal-section.alt {
  background: linear-gradient(180deg, rgba(223, 228, 255, 0.45), rgba(223, 228, 255, 0));
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
  max-width: 70ch;
}

.section-kicker {
  color: var(--tcr-electric);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.65rem, 2vw + 0.5rem, 2.3rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--tcr-muted);
}

.embed-shell {
  border: 1px solid rgba(23, 61, 112, 0.14);
  border-radius: var(--tcr-radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--tcr-shadow);
}

.embed-frame {
  width: 100%;
  height: min(78vh, 760px);
  min-height: 620px;
  border: 0;
}

.embed-fallback {
  padding: 34px;
  color: var(--tcr-muted);
}

.embed-fallback strong {
  color: var(--tcr-ink);
}

.actions-row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.93rem;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.button.primary {
  background: linear-gradient(150deg, var(--tcr-electric), #6b68ff);
  color: #fff;
  box-shadow: 0 10px 24px rgba(74, 70, 255, 0.34);
}

.button.secondary {
  background: #fff;
  color: var(--tcr-ink);
  border: 1px solid rgba(17, 41, 72, 0.18);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.card-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border-radius: 20px;
  padding: 22px;
  background: #fff;
  border: 1px solid rgba(17, 41, 72, 0.1);
  box-shadow: 0 12px 30px rgba(8, 18, 38, 0.08);
}

.card h3 {
  margin: 0;
  font-size: 1.16rem;
}

.card p {
  margin: 12px 0 0;
  color: var(--tcr-muted);
}

.card-image {
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid rgba(17, 41, 72, 0.1);
  background: #eef2ff;
}

.card-image img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.card-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card .download-link {
  display: inline-flex;
  text-decoration: none;
  color: var(--tcr-electric);
  font-weight: 600;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.timeline-step {
  position: relative;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(74, 70, 255, 0.16);
}

.timeline-step::before {
  content: attr(data-step);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--tcr-electric);
  color: #fff;
  font-weight: 700;
  margin-bottom: 12px;
}

.timeline-step h3 {
  margin: 0;
  font-size: 1.05rem;
}

.timeline-step p {
  margin: 8px 0 0;
  color: var(--tcr-muted);
  font-size: 0.95rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.price-card {
  border: 1px solid rgba(17, 41, 72, 0.16);
  border-radius: 24px;
  background: #fff;
  padding: 22px;
}

.price-card h3 {
  margin: 0;
  font-size: 1.24rem;
  color: var(--tcr-electric);
}

.price-card .unit {
  margin-top: 4px;
  color: #0f5f29;
  font-weight: 700;
}

.price-card .unit .per-deal {
  color: #2e5de0;
}

.price-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--tcr-muted);
}

/* Featured single-deal price card */
.price-card--featured {
  border: 2px solid var(--tcr-electric);
  padding: 32px;
}

.price-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(17, 41, 72, 0.12);
  margin-bottom: 28px;
}

.price-card-header h3 {
  margin: 0;
  font-size: 1.4rem;
  color: var(--tcr-electric);
}

.price-card-header p {
  margin: 6px 0 0;
  color: var(--tcr-muted);
  font-size: 0.95rem;
}

.price-card-amount {
  text-align: right;
  flex-shrink: 0;
}

.price-card-amount .unit {
  font-size: 2.2rem;
  font-weight: 700;
  color: #0f5f29;
  line-height: 1;
}

.price-card-amount span {
  font-size: 0.9rem;
  color: var(--tcr-muted);
}

.price-card-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 36px;
}

.price-detail-col h4 {
  margin: 0 0 10px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tcr-navy);
  font-weight: 700;
}

.price-detail-col ul {
  margin: 0;
  padding-left: 18px;
  color: var(--tcr-muted);
}

.price-detail-col li {
  margin: 6px 0;
  font-size: 0.93rem;
}

@media (max-width: 700px) {
  .price-card-header {
    flex-direction: column;
  }
  .price-card-amount {
    text-align: left;
  }
  .price-card-body {
    grid-template-columns: 1fr;
  }
}

/* Use-case dark cards */
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.use-case-card {
  border-radius: 20px;
  padding: 26px;
  background: var(--tcr-electric);
  color: #fff;
}

.use-case-card--dark {
  background: var(--tcr-ink);
}

.use-case-card__icon {
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
}

.use-case-card h3 {
  margin: 0;
  font-size: 1.08rem;
  color: #fff;
  line-height: 1.3;
}

.use-case-card p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.93rem;
}

/* Self-serve highlight card */
.self-serve-card {
  margin-top: 24px;
  background: linear-gradient(150deg, var(--tcr-navy), #0e2748);
  color: #e8f0ff;
  border-radius: 20px;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.self-serve-card h3 {
  margin: 0;
  color: #fff;
  font-size: 1.18rem;
}

.self-serve-card p {
  margin: 10px 0 0;
  color: #c0d4f0;
  font-size: 0.95rem;
}

.self-serve-card ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: #c0d4f0;
  font-size: 0.95rem;
}

.self-serve-card li {
  margin: 6px 0;
}

/* 4-column pricing grid variant */
.pricing-grid--4col {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price-card--monthly .unit {
  color: var(--tcr-electric);
}

.monitoring-pricing-head {
  margin-top: 52px;
  margin-bottom: 20px;
}

.monitoring-pricing-head h3 {
  margin: 0;
  font-size: clamp(1.35rem, 1.8vw + 0.4rem, 1.9rem);
  letter-spacing: -0.02em;
}

.monitoring-pricing-head p {
  margin: 8px 0 0;
  color: var(--tcr-muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-card {
  border-radius: 20px;
  background: linear-gradient(160deg, #fff, #f5f7ff);
  border: 1px solid rgba(17, 41, 72, 0.12);
  padding: 22px;
}

.contact-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.contact-card p {
  margin: 8px 0 0;
  color: var(--tcr-muted);
}

.contact-card a {
  display: inline-flex;
  margin-top: 10px;
  color: var(--tcr-electric);
  text-decoration: none;
  font-weight: 600;
}

.btn-book-call {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  border-radius: 999px;
  background: var(--tcr-electric);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: background 0.18s, box-shadow 0.18s;
  box-shadow: 0 4px 14px rgba(74, 70, 255, 0.28);
}

.btn-book-call:hover {
  background: var(--tcr-electric-2);
  box-shadow: 0 6px 20px rgba(74, 70, 255, 0.42);
  color: #fff;
}

.hero .btn-book-call {
  background: #ffffff;
  color: var(--tcr-navy);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero .btn-book-call:hover {
  background: #eef2ff;
  color: var(--tcr-navy);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.28);
}

.brand-row-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-cta {
  margin-top: 32px;
  text-align: center;
}

.portal-footer {
  padding: 52px 0;
  margin-top: 28px;
  background: #102746;
  color: #d8e4fb;
}

.portal-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.portal-footer img {
  width: 210px;
}

.portal-footer p {
  margin: 0;
  max-width: 55ch;
}

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

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .pricing-grid,
  .pricing-grid--4col,
  .use-case-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .self-serve-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(1120px, calc(100% - 1.5rem));
  }

  .hero {
    padding-top: 24px;
    padding-bottom: 98px;
  }

  .portal-section {
    padding: 62px 0;
  }

  .card-grid,
  .pricing-grid,
  .pricing-grid--4col,
  .use-case-grid,
  .timeline,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .embed-frame {
    height: 520px;
    min-height: 0;
  }
}

@media (min-width: 1024px) {
  .portal-section::before {
    opacity: 0.5;
  }
}

@media (min-width: 1536px) {
  .portal-section::before {
    width: 640px;
    top: -160px;
    right: -220px;
  }
}