@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap");

:root {
  --bg: #020617;
  --bg-strong: #050c1f;
  --surface: rgba(8, 14, 35, 0.85);
  --surface-strong: rgba(4, 7, 18, 0.92);
  --ink: #f8fafc;
  --ink-soft: rgba(226, 232, 240, 0.72);
  --accent: #a78bfa;
  --accent-hover: #c084fc;
  --accent-strong: #7c3aed;
  --line: rgba(148, 163, 184, 0.22);
  --line-strong: rgba(148, 163, 184, 0.38);
  --success: #4ade80;
  --warning: #facc15;
  --info: #38bdf8;
  --shadow: 0 20px 60px rgba(2, 6, 23, 0.55);
  --glow: 0 25px 65px rgba(124, 58, 237, 0.32);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(120% 120% at 50% 0%, #35244f 0%, #0f172a 35%, #050c1f 65%, #020617 100%);
}

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

img {
  max-width: 100%;
}

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(4, 7, 18, 0.76);
  border-bottom: 1px solid var(--line);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.brand-mark {
  width: 2.7rem;
  height: 2.7rem;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(8, 14, 35, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.42);
  overflow: hidden;
}

.brand-mark-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-copy small {
  display: block;
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.brand-copy strong {
  display: block;
  font-size: 1rem;
}

.brand-wordmark-image {
  display: block;
  height: 1.65rem;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(96, 165, 250, 0.12));
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(17, 26, 46, 0.82);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  color: var(--ink);
  font: inherit;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.18rem;
  flex: 1 1 auto;
  min-width: 0;
  flex-wrap: nowrap;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-left: 0.4rem;
  flex-wrap: nowrap;
  justify-content: flex-end;
  flex-shrink: 0;
}

.language-dropdown {
  position: relative;
}

.language-toggle,
.login-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.15rem;
  padding: 0.48rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(17, 26, 46, 0.72);
  color: var(--ink);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: 180ms ease;
}

.language-toggle {
  cursor: pointer;
  font: inherit;
}

.language-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
}

.language-toggle[aria-expanded="true"] {
  border-color: rgba(167, 139, 250, 0.34);
  background: rgba(167, 139, 250, 0.14);
}

.language-toggle-icon,
.language-toggle-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.language-icon {
  width: 0.9rem;
  height: 0.9rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.language-toggle-flag {
  font-size: 0.8rem;
}

.language-toggle-code {
  letter-spacing: 0.06em;
}

.language-toggle-caret {
  font-size: 0.54rem;
  opacity: 0.65;
}

.language-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.6rem);
  width: 16.5rem;
  padding: 0.55rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(4, 7, 18, 0.95);
  box-shadow: 0 25px 80px rgba(2, 6, 23, 0.65);
  backdrop-filter: blur(18px);
  display: none;
}

.language-menu.open {
  display: block;
}

.language-menu-heading {
  padding: 0.5rem 0.75rem 0.7rem;
  margin-bottom: 0.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.language-option {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  padding: 0.72rem 0.78rem;
  border-radius: 14px;
  color: rgba(248, 250, 252, 0.84);
  transition: 180ms ease;
}

.language-option:hover {
  background: rgba(255, 255, 255, 0.08);
}

.language-option.active {
  background: rgba(167, 139, 250, 0.2);
  border: 1px solid rgba(167, 139, 250, 0.32);
  color: var(--accent);
}

.language-option-flag {
  font-size: 1.5rem;
  line-height: 1;
}

.language-option-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.language-option-label {
  font-size: 0.86rem;
  font-weight: 600;
}

.language-option-code {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.language-option-check {
  margin-left: auto;
  font-size: 1rem;
  color: var(--accent);
}

.login-link {
  color: #fff;
  background: linear-gradient(120deg, #7c3aed 0%, #8b5cf6 40%, #ec4899 100%);
  box-shadow: var(--glow);
  letter-spacing: 0.08em;
}

.login-link:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.site-nav a {
  padding: 0.58rem 0.72rem;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.84rem;
  white-space: nowrap;
  transition: 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(167, 139, 250, 0.14);
}

.hero {
  padding: 4.5rem 0 2.5rem;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.4rem;
  padding: 1.7rem;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(19, 25, 52, 0.92) 0%, rgba(35, 22, 58, 0.88) 100%);
  border: 1px solid rgba(148, 163, 184, 0.26);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-side {
  position: relative;
  z-index: 1;
}

.hero-brand-glow {
  position: absolute;
  right: -1.5rem;
  bottom: -1rem;
  width: min(35rem, 52%);
  opacity: 0.1;
  pointer-events: none;
  filter: drop-shadow(0 0 55px rgba(96, 165, 250, 0.16));
}

.hero-brand-glow-image {
  width: 100%;
  height: auto;
  display: block;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  color: #e9d5ff;
  background: rgba(167, 139, 250, 0.16);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
  line-height: 1.03;
}

h1 {
  font-size: clamp(2.1rem, 4.6vw, 4.05rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.6rem, 2.7vw, 2.45rem);
}

h3 {
  font-size: 1.12rem;
}

p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.94rem;
}

.hero-copy p {
  max-width: 60ch;
  font-size: 1rem;
}

.hero-actions,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.3rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 180ms ease;
}

.button.primary {
  color: #fff;
  background: linear-gradient(120deg, #7c3aed 0%, #8b5cf6 40%, #ec4899 100%);
  box-shadow: var(--glow);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(17, 26, 46, 0.7);
}

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

.hero-side {
  display: grid;
  gap: 1rem;
}

.highlight-card,
.panel,
.mini-card,
.faq-item,
.timeline-item,
.tip-card {
  background: var(--surface);
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.highlight-card {
  padding: 1.2rem;
}

.highlight-card strong,
.metric strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-size: 1.03rem;
}

.metric-grid,
.card-grid,
.use-case-grid,
.tips-grid,
.faq-grid,
.audience-grid {
  display: grid;
  gap: 1rem;
}

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

.metric,
.mini-card,
.tip-card {
  padding: 1.1rem;
}

.metric span,
.mini-card span,
.kicker {
  display: block;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.section {
  padding: 1.5rem 0 4rem;
}

.section-head {
  max-width: 52rem;
  margin-bottom: 1.5rem;
}

.section-head.compact {
  margin-bottom: 1rem;
}

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

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

.tips-grid,
.faq-grid,
.audience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel {
  padding: 1.35rem;
}

.panel ul,
.panel ol,
.faq-item ul,
.timeline-item ul,
.tip-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.93rem;
}

.panel li,
.faq-item li,
.timeline-item li,
.tip-card li {
  margin-bottom: 0.55rem;
}

.offers-state {
  padding: 1.15rem 1.2rem;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(17, 26, 46, 0.62);
  color: var(--ink-soft);
}

.offers-state-error {
  border-color: rgba(251, 113, 133, 0.28);
  color: #fecdd3;
}

.offers-stack,
.offers-block {
  display: grid;
  gap: 1.1rem;
}

.offers-stack {
  gap: 2.2rem;
}

.offers-card-grid,
.offers-detail-panels {
  display: grid;
  gap: 1rem;
}

.offers-compare-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: -0.25rem;
}

.offers-compare-helper,
.offers-compare-count {
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.offers-compare-count {
  font-weight: 600;
}

.offers-compare-reset {
  min-height: 2.2rem;
  padding: 0.55rem 0.85rem;
}

.offers-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.offers-detail-panels {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.offer-card {
  display: grid;
  gap: 0.95rem;
  padding: 1.35rem;
  background: var(--surface);
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.offer-card-selected {
  border-color: rgba(167, 139, 250, 0.4);
  box-shadow: 0 18px 44px rgba(76, 29, 149, 0.2);
}

.offer-card-header,
.offer-card-badges,
.offer-resource-chips,
.offer-detail-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.offer-card-title {
  margin-bottom: 0;
}

.offer-card-description {
  margin-bottom: 0;
}

.offer-compare-button {
  width: 100%;
  margin-top: 0.15rem;
}

.offer-badge,
.offer-chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.65rem;
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  background: rgba(167, 139, 250, 0.12);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 600;
}

.offer-badge-code {
  background: rgba(96, 165, 250, 0.14);
}

.offer-badge-accent {
  background: rgba(236, 72, 153, 0.14);
}

.offer-price {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.offer-price-amount {
  color: var(--ink);
  font-size: 1.45rem;
  line-height: 1;
}

.offer-price-cycle {
  color: var(--ink-soft);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.offer-meta {
  display: grid;
  gap: 0.5rem;
  margin: 0;
}

.offer-meta-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: center;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.offer-meta-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.offer-meta dt,
.offer-meta dd {
  margin: 0;
  font-size: 0.86rem;
}

.offer-meta dt {
  color: var(--ink-soft);
}

.offer-meta dd {
  color: var(--ink);
  font-weight: 600;
  text-align: right;
}

.offer-detail-panel {
  display: grid;
  gap: 1rem;
}

.offer-detail-block {
  display: grid;
  gap: 0.75rem;
}

.offer-detail-heading {
  margin: 0;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.offer-detail-grid {
  gap: 0.7rem;
}

.offer-detail-item {
  min-width: 9rem;
  padding: 0.85rem 0.9rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.03);
}

.offer-detail-label,
.offer-metric-value,
.offer-detail-empty {
  display: block;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.offer-detail-value,
.offer-metric-name {
  color: var(--ink);
  font-size: 0.92rem;
}

.offer-metric-list {
  display: grid;
  gap: 0.7rem;
}

.offer-metric-item {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 0.95rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.03);
}

.offer-terms-list {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.offers-table-wrap {
  overflow-x: auto;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(7, 12, 30, 0.72);
}

.offers-table {
  width: 100%;
  min-width: 52rem;
  border-collapse: collapse;
}

.offers-table th,
.offers-table td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  text-align: left;
  vertical-align: top;
  font-size: 0.88rem;
}

.offers-table thead th {
  color: var(--ink);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(17, 26, 46, 0.84);
}

.offers-table tbody th {
  color: var(--ink);
  font-weight: 600;
  width: 16rem;
}

.offers-table td {
  color: var(--ink-soft);
}

.offers-table-section th {
  background: rgba(167, 139, 250, 0.1);
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.offers-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.4rem;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: linear-gradient(135deg, rgba(19, 25, 52, 0.92) 0%, rgba(35, 22, 58, 0.88) 100%);
  box-shadow: var(--shadow);
}

.offers-contact-copy {
  max-width: 42rem;
}

.offers-contact-copy h2 {
  margin-bottom: 0.55rem;
}

.offers-contact-copy p {
  margin-bottom: 0;
}

.offers-contact-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.offers-contact-button {
  min-width: 14rem;
}

.offers-contact-email {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-dialog {
  width: min(34rem, calc(100% - 2rem));
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 24px;
  background: rgba(7, 12, 30, 0.96);
  color: var(--ink);
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.45);
}

.contact-dialog::backdrop {
  background: rgba(2, 6, 23, 0.68);
  backdrop-filter: blur(10px);
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: 1.35rem;
}

.contact-form-head h3 {
  margin-bottom: 0.45rem;
}

.contact-form-head p {
  margin-bottom: 0;
}

.contact-field {
  display: grid;
  gap: 0.42rem;
}

.contact-field span {
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 600;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  padding: 0.82rem 0.95rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(17, 26, 46, 0.78);
  color: var(--ink);
  font: inherit;
}

.contact-field textarea {
  resize: vertical;
  min-height: 8rem;
}

.contact-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.contact-feedback {
  margin: 0;
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  background: rgba(96, 165, 250, 0.12);
  color: var(--ink);
  font-size: 0.84rem;
  line-height: 1.5;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  padding: 1.25rem;
  position: relative;
}

.timeline-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  background: var(--ink);
  margin-bottom: 0.9rem;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
}

.faq-item {
  padding: 1.25rem;
}

.note {
  padding: 1rem 1.1rem;
  border-left: 4px solid var(--accent);
  background: rgba(167, 139, 250, 0.1);
  color: var(--ink);
  border-radius: 0 16px 16px 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.tag {
  padding: 0.48rem 0.7rem;
  border-radius: 999px;
  background: rgba(167, 139, 250, 0.14);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 600;
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.footer-row p {
  margin: 0;
  font-size: 0.94rem;
}

.footer-links {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.site-copyright-shell {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.site-copyright {
  display: grid;
  gap: 0.18rem;
  justify-items: end;
  margin-left: auto;
  width: fit-content;
  color: rgba(226, 232, 240, 0.58);
  font-size: 0.76rem;
  line-height: 1.5;
  text-align: right;
}

.strong {
  color: var(--ink);
  font-weight: 700;
}

@media (max-width: 980px) {
  .hero-panel,
  .split,
  .card-grid,
  .offers-card-grid,
  .offers-detail-panels,
  .offers-contact,
  .tips-grid,
  .faq-grid,
  .audience-grid,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .offers-contact {
    flex-direction: column;
    align-items: flex-start;
  }

  .offers-contact-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    padding-bottom: 0.4rem;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    border-radius: 14px;
  }

  .header-row {
    flex-wrap: wrap;
  }

  .language-switcher {
    margin-left: 0;
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }

  .language-dropdown {
    width: 100%;
  }

  .language-toggle,
  .login-link {
    width: 100%;
  }

  .language-menu {
    width: 100%;
  }

  .hero {
    padding-top: 3.2rem;
  }

  .hero-panel {
    padding: 1.2rem;
    border-radius: 24px;
  }

  .hero-brand-glow {
    width: 58%;
    right: -2.5rem;
    bottom: -0.5rem;
    opacity: 0.08;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 100%;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-copyright {
    justify-items: start;
    margin-left: 0;
    text-align: left;
  }
}