/* Landing — Polar Subscription style (index.html) */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Mitr:wght@400;500;600;700&display=swap');

.polar-page {
  --polar-max: 1120px;
  --polar-pad: clamp(20px, 4vw, 40px);
  --polar-section: clamp(72px, 10vw, 112px);
  font-family: 'Inter', 'Mitr', sans-serif;
  color: var(--text-1);
  background: var(--bg);
  overflow-x: hidden;
}

/* ── Ambient + progress ─────────────────────────────────────────────── */
.polar-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 50% -8%, rgba(124, 92, 255, 0.10), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 40%, rgba(15, 212, 160, 0.07), transparent 50%),
    var(--bg);
}

.polar-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--text-1) 8%, transparent) 1px, transparent 0);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
}

.polar-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  z-index: 120;
  background: linear-gradient(90deg, var(--brand-primary), var(--teal));
}

/* ── Nav ────────────────────────────────────────────────────────────── */
.polar-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px var(--polar-pad);
  transition: background 0.25s, box-shadow 0.25s, backdrop-filter 0.25s;
}

.polar-nav.is-scrolled {
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border);
}

.polar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-1);
  flex-shrink: 0;
}

.polar-brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--brand-primary), var(--teal));
  color: #fff;
  font-weight: 800;
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.polar-brand-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.polar-nav-links {
  display: none;
  align-items: center;
  gap: 4px;
}

@media (min-width: 900px) {
  .polar-nav-links { display: flex; }
}

.polar-nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--r-pill);
  transition: color 0.15s, background 0.15s;
}

.polar-nav-link:hover {
  color: var(--text-1);
  background: var(--s2);
}

.polar-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.polar-nav-actions #lang-toggle a {
  font-size: 11px;
  font-weight: 700;
  padding: 6px 9px;
  border-radius: 8px;
  color: var(--text-3);
  text-decoration: none;
}

.polar-nav-actions #lang-toggle a.active {
  color: var(--brand-primary);
  background: var(--brand-primary-dim);
}

.polar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s, background 0.15s;
}

.polar-btn--primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: 0 6px 24px rgba(124, 92, 255, 0.25);
}

.polar-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 32px rgba(124, 92, 255, 0.32);
}

.polar-btn--ghost {
  background: var(--s1);
  color: var(--text-1);
  border-color: var(--border-md);
}

.polar-btn--ghost:hover {
  border-color: var(--brand-primary);
  background: var(--s2);
}

.polar-btn--sm {
  min-height: 40px;
  padding: 8px 14px;
  font-size: 13px;
}

.polar-btn--block {
  width: 100%;
}

.polar-nav-login {
  display: none;
}

@media (min-width: 640px) {
  .polar-nav-login { display: inline-flex; }
}

/* ── Hero ───────────────────────────────────────────────────────────── */
.polar-hero {
  padding: calc(80px + var(--polar-pad)) var(--polar-pad) 48px;
  max-width: var(--polar-max);
  margin: 0 auto;
  text-align: center;
}

.polar-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  margin-bottom: 20px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-primary);
  background: var(--brand-primary-dim);
  border: 1px solid color-mix(in srgb, var(--brand-primary) 20%, transparent);
}

.polar-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.polar-hero-title {
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 auto 18px;
  max-width: 16ch;
}

.polar-hero-title .gradient-word {
  background: linear-gradient(135deg, var(--brand-primary), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.polar-lead {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.65;
  color: var(--text-2);
  margin: 0 auto 28px;
  max-width: 52ch;
}

.polar-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 16px;
}

.polar-trust {
  font-size: 12px;
  color: var(--text-3);
  margin: 0;
}

.polar-hero-shot {
  margin-top: clamp(40px, 6vw, 64px);
  padding: 0 var(--polar-pad);
  max-width: calc(var(--polar-max) + 80px);
  margin-left: auto;
  margin-right: auto;
}

.polar-browser {
  border-radius: 16px;
  border: 1px solid var(--border-md);
  background: var(--s1);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--text-1) 4%, transparent),
    0 24px 64px rgba(26, 26, 46, 0.10);
  overflow: hidden;
}

.polar-browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--s2);
}

.polar-browser-dots {
  display: flex;
  gap: 6px;
}

.polar-browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-md);
}

.polar-browser-dots span:nth-child(1) { background: #ff6b6b; opacity: 0.7; }
.polar-browser-dots span:nth-child(2) { background: #ffd93d; opacity: 0.7; }
.polar-browser-dots span:nth-child(3) { background: #6bcb77; opacity: 0.7; }

.polar-browser-url {
  flex: 1;
  text-align: center;
  font-size: 11px;
  color: var(--text-3);
  padding: 4px 12px;
  border-radius: 6px;
  background: var(--s1);
  border: 1px solid var(--border);
}

.polar-browser-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 320px;
}

@media (max-width: 700px) {
  .polar-browser-body { grid-template-columns: 1fr; }
  .polar-browser-sidebar { display: none; }
}

.polar-browser-sidebar {
  padding: 16px;
  border-right: 1px solid var(--border);
  background: color-mix(in srgb, var(--s2) 60%, var(--s1));
}

.polar-browser-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 4px;
}

.polar-browser-nav-item.is-active {
  background: var(--brand-primary-dim);
  color: var(--brand-primary);
  font-weight: 600;
}

.polar-browser-main {
  padding: 20px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.polar-mock-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 600px) {
  .polar-mock-kpis { grid-template-columns: repeat(2, 1fr); }
}

.polar-mock-kpi {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--s1);
}

.polar-mock-kpi b {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 2px;
}

.polar-mock-kpi span {
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.polar-mock-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .polar-mock-grid { grid-template-columns: 1fr; }
}

.polar-mock-card {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--s1);
}

.polar-mock-ring {
  width: 88px;
  height: 88px;
  margin: 0 auto 10px;
  border-radius: 50%;
  border: 6px solid var(--brand-primary-dim);
  border-top-color: var(--brand-primary);
  border-right-color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  color: var(--brand-primary);
}

.polar-mock-line {
  height: 8px;
  border-radius: 4px;
  background: var(--s2);
  margin-bottom: 8px;
}

.polar-mock-line.is-short { width: 60%; }
.polar-mock-line.is-accent { background: linear-gradient(90deg, var(--brand-primary-dim), var(--teal)); opacity: 0.5; }

/* ── Logo strip ─────────────────────────────────────────────────────── */
.polar-logos {
  padding: 32px var(--polar-pad);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--s1) 70%, transparent);
  text-align: center;
}

.polar-logos-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 16px;
}

.polar-logo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 4vw, 48px);
}

.polar-logo-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
}

.polar-logo-chip svg {
  width: 20px;
  height: 20px;
  color: var(--brand-primary);
}

/* ── Section head ───────────────────────────────────────────────────── */
.polar-section {
  padding: var(--polar-section) var(--polar-pad);
  max-width: var(--polar-max);
  margin: 0 auto;
}

.polar-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(40px, 6vw, 56px);
}

.polar-eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.polar-section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 12px;
}

.polar-section-lead {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-2);
  margin: 0;
}

/* ── Features grid ────────────────────────────────────────────────────── */
.polar-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 900px) {
  .polar-feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .polar-feature-grid { grid-template-columns: 1fr; }
}

.polar-feature-card {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--s1);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.polar-feature-card:hover {
  border-color: color-mix(in srgb, var(--brand-primary) 30%, var(--border));
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.polar-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: var(--brand-primary-dim);
  color: var(--brand-primary);
}

.polar-feature-icon svg {
  width: 22px;
  height: 22px;
}

.polar-feature-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
}

.polar-feature-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2);
  margin: 0;
}

/* ── Steps ──────────────────────────────────────────────────────────── */
.polar-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 768px) {
  .polar-steps { grid-template-columns: 1fr; }
}

.polar-step {
  position: relative;
  padding: 28px 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--s1);
}

.polar-step-num {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-primary), var(--teal));
  margin-bottom: 16px;
}

.polar-step-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 8px;
}

.polar-step-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2);
  margin: 0;
}

/* ── Ecosystem bento ────────────────────────────────────────────────── */
.polar-eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 768px) {
  .polar-eco-grid { grid-template-columns: 1fr; }
}

.polar-eco-tile {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--s1);
}

.polar-eco-tile-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: var(--s2);
  color: var(--brand-primary);
}

.polar-eco-tile-icon svg {
  width: 20px;
  height: 20px;
}

.polar-eco-tile-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.polar-eco-tile-sub {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-2);
}

/* ── Pricing ─────────────────────────────────────────────────────────── */
.polar-pricing-wrap {
  padding: var(--polar-section) var(--polar-pad);
  background: color-mix(in srgb, var(--s2) 50%, var(--bg));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.polar-pricing-inner {
  max-width: var(--polar-max);
  margin: 0 auto;
}

.polar-billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.polar-billing-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  transition: color 0.15s;
}

.polar-billing-label.is-active {
  color: var(--text-1);
  font-weight: 600;
}

.polar-billing-switch {
  position: relative;
  width: 48px;
  height: 28px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-md);
  background: var(--s1);
  cursor: pointer;
  padding: 0;
}

.polar-billing-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--brand-primary);
  transition: transform 0.2s ease;
}

.polar-billing-switch[aria-checked="true"]::after {
  transform: translateX(20px);
}

.polar-billing-save {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--teal) 15%, transparent);
  color: var(--teal);
}

.polar-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

@media (max-width: 900px) {
  .polar-pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

.polar-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  border-radius: 16px;
  border: 1px solid var(--border-md);
  background: var(--s1);
}

.polar-plan.is-featured {
  border-color: var(--brand-primary);
  box-shadow: 0 12px 40px rgba(124, 92, 255, 0.14);
}

.polar-plan-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: var(--brand-primary);
  color: #fff;
  white-space: nowrap;
}

.polar-plan-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.polar-plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.polar-plan-amount {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.polar-plan-period {
  font-size: 14px;
  color: var(--text-3);
}

.polar-plan-desc {
  font-size: 13px;
  color: var(--text-2);
  margin: 0 0 20px;
  line-height: 1.5;
}

.polar-plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}

.polar-plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-2);
  margin-bottom: 10px;
}

.polar-plan-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--teal) 18%, transparent);
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Testimonials ───────────────────────────────────────────────────── */
.polar-testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 900px) {
  .polar-testimonials { grid-template-columns: 1fr; }
}

.polar-testimonial {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--s1);
  margin: 0;
}

.polar-testimonial-stars {
  color: #f5a623;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.polar-testimonial blockquote {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
  margin: 0 0 16px;
}

.polar-testimonial-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.polar-testimonial-author img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.polar-testimonial-author figcaption {
  font-size: 13px;
  font-weight: 600;
}

.polar-testimonial-author span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-3);
}

/* ── FAQ ────────────────────────────────────────────────────────────── */
.polar-faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.polar-faq-item {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--s1);
  overflow: hidden;
}

.polar-faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  color: var(--text-1);
  cursor: pointer;
}

.polar-faq-q svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--text-3);
  transition: transform 0.2s;
}

.polar-faq-item.is-open .polar-faq-q svg {
  transform: rotate(180deg);
}

.polar-faq-a {
  display: none;
  padding: 0 20px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
}

.polar-faq-item.is-open .polar-faq-a {
  display: block;
}

/* ── Community + final CTA ──────────────────────────────────────────── */
.polar-community {
  text-align: center;
  padding: var(--polar-section) var(--polar-pad);
  max-width: 640px;
  margin: 0 auto;
}

.polar-final {
  text-align: center;
  padding: clamp(56px, 8vw, 80px) var(--polar-pad);
  margin: 0 var(--polar-pad) var(--polar-section);
  border-radius: 24px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand-primary) 12%, var(--s1)), color-mix(in srgb, var(--teal) 10%, var(--s1)));
  border: 1px solid color-mix(in srgb, var(--brand-primary) 18%, var(--border));
}

.polar-final .polar-section-title {
  margin-bottom: 12px;
}

/* ── Footer ─────────────────────────────────────────────────────────── */
.polar-footer {
  padding: 32px var(--polar-pad);
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
}

.polar-footer a {
  color: var(--text-2);
  text-decoration: none;
}

.polar-footer a:hover {
  color: var(--brand-primary);
}

/* ── Reduced motion ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .polar-feature-card:hover,
  .polar-btn--primary:hover {
    transform: none;
  }
}