@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url("assets/fonts/inter-400.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url("assets/fonts/inter-500.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url("assets/fonts/inter-600.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url("assets/fonts/inter-700.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 800;
  font-display: optional;
  src: url("assets/fonts/inter-800.woff2") format("woff2");
}

:root {
  --hero-green: #10b981;
  --hero-green-dark: #059669;
  --hero-green-shadow: rgba(16, 185, 129, 0.24);
  --hero-green-soft: #e9f8f0;
  --hero-green-tint: #f4fbf7;
  --hero-ink: #070b12;
  --hero-muted: #596273;
  --hero-line: rgba(15, 23, 42, 0.1);
  --hero-shadow-soft: 0 22px 70px rgba(15, 23, 42, 0.1);
  --hero-shadow-card: 0 20px 55px rgba(15, 23, 42, 0.11), 0 2px 10px rgba(15, 23, 42, 0.06);
  --hero-font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --hero-ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --hero-ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
}

html {
  overflow-x: hidden;
}

body {
  background: #fff;
  overflow-x: hidden;
}

.landing-nav {
  height: 84px;
  padding: 16px clamp(22px, 3.2vw, 48px);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: none;
  font-family: var(--hero-font);
}

[data-theme="dark"] .landing-nav,
[data-theme="light"] .landing-nav {
  background: rgba(255, 255, 255, 0.84);
  border-bottom-color: rgba(15, 23, 42, 0.08);
}

.landing-nav.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: rgba(15, 23, 42, 0.1);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.landing-nav-logo {
  gap: 12px;
  color: var(--hero-ink);
  font-size: clamp(1.18rem, 1.7vw, 1.62rem);
  font-weight: 700;
  letter-spacing: -0.038em;
  white-space: nowrap;
}

.landing-nav-logo-img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.landing-nav-links {
  gap: clamp(18px, 2vw, 30px);
}

.landing-nav-links a,
[data-theme="light"] .landing-nav-links a {
  color: #141820;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: color 0.18s ease, transform 0.18s var(--hero-ease-out);
}

.landing-nav-links a:hover {
  color: var(--hero-green-dark);
  transform: translateY(-1px);
}

.landing-nav-links .auth-nav-btn {
  font-family: var(--hero-font);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing-nav-links .auth-nav-btn--signup {
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 10px;
  background: var(--hero-green);
  color: #fff;
  box-shadow: none;
  transition: background 0.18s ease, transform 0.18s var(--hero-ease-out), box-shadow 0.18s ease;
}

.landing-nav-links .auth-nav-btn--signup:hover {
  background: var(--hero-green-dark);
  transform: translateY(-1px);
}

.landing-nav-links .auth-nav-btn--signup:focus-visible,
.hero-product .hero-start-btn:focus-visible,
.phone-cta:focus-visible {
  outline: 3px solid rgba(16, 185, 129, 0.24);
  outline-offset: 3px;
}

.landing-nav-login {
  margin-left: 4px;
}

.landing-nav-cta,
.landing-nav-links a.landing-nav-cta {
  color: #fff !important;
  min-height: 44px;
  padding: 11px 22px;
  border-radius: 10px;
  background: var(--hero-green);
  box-shadow: 0 10px 24px var(--hero-green-shadow);
}

.landing-nav-cta:hover {
  color: #fff !important;
  background: var(--hero-green-dark);
  transform: translateY(-1px);
}

.landing-nav .theme-toggle,
.landing-nav .sound-toggle-btn {
  display: none !important;
}

.landing-nav .updates-bell {
  color: #5f697a;
}

.landing-nav .updates-bell:hover {
  color: var(--hero-green-dark);
  background: #ecfdf5;
  border-color: rgba(16, 185, 129, 0.22);
}

.landing-nav .landing-nav-hamburger {
  color: var(--hero-ink);
}

[data-theme="dark"] .landing-nav.nav-open .landing-nav-hamburger {
  color: #fff;
}

.hero-product {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 128px clamp(24px, 3.2vw, 58px) 18px;
  background:
    radial-gradient(circle at 82% 45%, rgba(5, 150, 105, 0.09), transparent 30%),
    linear-gradient(180deg, #fff 0%, #fff 72%, #fbfdfc 100%);
  color: var(--hero-ink);
  isolation: isolate;
  overflow: hidden;
  font-family: var(--hero-font);
}

[data-theme="dark"] .hero-product,
[data-theme="light"] .hero-product {
  background:
    radial-gradient(circle at 82% 45%, rgba(5, 150, 105, 0.09), transparent 30%),
    linear-gradient(180deg, #fff 0%, #fff 72%, #fbfdfc 100%);
  color: var(--hero-ink);
}

.hero-product .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(570px, 0.96fr) minmax(620px, 1.04fr);
  gap: clamp(34px, 3.8vw, 58px);
  align-items: center;
  width: 100%;
  max-width: 1480px;
  margin: 0 auto;
}

.hero-product .hero-content {
  position: relative;
  top: 18px;
  max-width: 700px;
  width: 100%;
  color: var(--hero-ink);
}

.hero-kicker {
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 8px 15px;
  margin: 0 0 28px;
  border: 1px solid rgba(16, 185, 129, 0.13);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(236, 253, 245, 0.94), rgba(245, 251, 248, 0.94));
  color: var(--hero-green);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 10px 24px rgba(15, 23, 42, 0.04);
  font-size: clamp(0.86rem, 1.2vw, 1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero-kicker svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
}

.hero-product .hero-title {
  position: relative;
  margin: 0 0 28px;
  padding: 0;
  color: #05070d;
  font-size: clamp(3.55rem, 5vw, 4.85rem);
  font-weight: 500;
  letter-spacing: -0.036em;
  line-height: 0.98;
}

.hero-product .hero-title::after {
  content: "";
  position: absolute;
  left: 4px;
  bottom: -17px;
  width: min(392px, 64%);
  height: 22px;
  background-image: url("data:image/svg+xml,%3Csvg width='420' height='28' viewBox='0 0 420 28' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 20C96 13.5 251 11.5 412 8' stroke='%2310B981' stroke-width='10' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  opacity: 0.92;
}

.hero-product .hero-title-line {
  display: block;
  margin: 0;
  padding: 0;
  color: inherit;
  font: inherit;
  white-space: nowrap;
  opacity: 1;
  transform: none;
  will-change: auto;
}

.hero-product .hero-title-emphasis {
  white-space: nowrap;
}

.hero-product .hero-subtitle {
  max-width: 675px;
  margin: 0 0 24px;
  color: #697183;
  font-size: clamp(1.08rem, 1.42vw, 1.28rem);
  font-weight: 450;
  letter-spacing: -0.018em;
  line-height: 1.55;
  opacity: 1;
  transform: none;
  will-change: auto;
}

.hero-product .hero-subtitle strong {
  color: var(--hero-green);
  font-weight: 700;
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
  max-width: 620px;
  margin: 0 0 34px;
}

.hero-proof-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 74px;
  padding: 14px 14px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  color: #273042;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s var(--hero-ease-out), background 0.2s ease;
}

.hero-proof-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0 34%, rgba(16, 185, 129, 0.08) 45%, transparent 58% 100%);
  opacity: 0;
  transform: translateX(-42%);
  transition: opacity 0.22s ease, transform 0.45s var(--hero-ease-soft);
  pointer-events: none;
}

.hero-proof-card:hover {
  border-color: rgba(16, 185, 129, 0.24);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.hero-proof-card:hover::after {
  opacity: 1;
  transform: translateX(42%);
}

.hero-proof-card svg {
  position: relative;
  z-index: 1;
  width: 29px;
  height: 29px;
  flex: 0 0 auto;
  color: var(--hero-green);
  transition: transform 0.2s var(--hero-ease-out), color 0.2s ease;
}

.hero-proof-card:hover svg {
  color: var(--hero-green-dark);
  transform: scale(1.06);
}

.hero-proof-card span {
  position: relative;
  z-index: 1;
  display: block;
  font-size: 0.9rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.hero-product .hero-email-form {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(220px, 0.98fr);
  gap: 10px;
  align-items: start;
  max-width: 620px;
  margin: 0;
  opacity: 1;
  transform: none;
  will-change: auto;
}

.hero-product .hero-email-wrap {
  position: relative;
  width: 100%;
}

.hero-email-icon {
  position: absolute;
  top: 50%;
  left: 20px;
  z-index: 1;
  width: 22px;
  height: 22px;
  color: #9aa3b2;
  transform: translateY(-50%);
  pointer-events: none;
  transition: color 0.18s ease, transform 0.18s var(--hero-ease-out);
}

.hero-product .hero-email-input {
  width: 100%;
  height: 62px;
  padding: 0 18px 0 58px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
  color: var(--hero-ink);
  font-size: 1rem;
  font-weight: 500;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.hero-product .hero-email-input::placeholder {
  color: #8b95a5;
  font-size: 1rem;
}

.hero-product .hero-email-input:focus {
  border-color: rgba(16, 185, 129, 0.68);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12), 0 12px 30px rgba(15, 23, 42, 0.06);
}

.hero-product .hero-email-wrap:focus-within .hero-email-icon {
  color: var(--hero-green);
  transform: translateY(-50%) scale(1.06);
}

.hero-product .hero-start-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100%;
  height: 62px;
  margin: 0;
  padding: 0 24px;
  border: 0;
  border-radius: 11px;
  background: var(--hero-green);
  color: #fff;
  box-shadow: none;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.hero-product .hero-start-btn svg {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  transition: transform 0.2s var(--hero-ease-out);
}

.hero-product .hero-start-btn:hover {
  background: var(--hero-green-dark);
  box-shadow: none;
  transform: translateY(-1px);
}

.hero-product .hero-start-btn:hover svg {
  transform: translateX(3px);
}

.hero-product .hero-email-note {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 22px;
  margin: 12px 0 0;
  color: #778092;
  font-size: 1rem;
  line-height: 1.35;
  text-align: center;
}

.hero-product .hero-email-note svg {
  width: 18px;
  height: 18px;
  color: var(--hero-green);
  flex: 0 0 auto;
}

.hero-product .hero-email-status {
  grid-column: 1 / -1;
  margin: -4px 0 0;
  min-height: 20px;
  color: var(--hero-green-dark);
  font-size: 0.88rem;
  font-weight: 650;
  text-align: center;
}

.hero-product .hero-email-status:empty {
  display: none;
}

.hero-product .hero-email-status--error {
  color: #e5484d;
}

.hero-product .hero-visual {
  position: relative;
  display: block;
  width: 100%;
  min-width: 0;
  opacity: 1;
  transform: none;
  will-change: auto;
}

.hero-visual-stage {
  position: relative;
  width: min(730px, 100%);
  min-height: 568px;
  margin: 0 auto;
  overflow: visible;
}

.hero-blob {
  position: absolute;
  inset: 24px 10px 48px 0;
  z-index: -2;
  border-radius: 45% 55% 52% 48% / 42% 42% 58% 58%;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.88) 0 26%, rgba(255, 255, 255, 0) 27%),
    linear-gradient(145deg, rgba(231, 247, 238, 0.9), rgba(210, 236, 224, 0.62));
  filter: blur(0.2px);
  transform: rotate(7deg) scale(1.06);
}

.hero-dot-grid {
  position: absolute;
  top: 54px;
  left: 6px;
  z-index: -1;
  width: 250px;
  height: 160px;
  background-image: radial-gradient(circle, rgba(16, 185, 129, 0.42) 1.6px, transparent 1.8px);
  background-size: 22px 22px;
  opacity: 0.62;
  mask-image: linear-gradient(90deg, #000 0 68%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, #000 0 68%, transparent 100%);
}

.hero-molecule {
  position: absolute;
  pointer-events: none;
}

.hero-molecule--large {
  top: 7px;
  right: -32px;
  z-index: -1;
  width: 240px;
  height: auto;
  opacity: 0.9;
  filter: drop-shadow(0 18px 18px rgba(16, 185, 129, 0.14));
  transform: rotate(8deg);
}

.mobile-preview-copy,
.mobile-source-strip {
  display: none;
}

.hero-source-strip {
  position: relative;
  z-index: 2;
  width: min(1080px, calc(100vw - 96px));
  margin: 46px auto 0;
  padding: 14px 0 0;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  color: #7b8494;
  font-family: var(--hero-font);
}

.hero-source-label {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) auto auto minmax(120px, 1fr);
  gap: 18px;
  align-items: center;
  width: min(630px, 100%);
  margin: 0 auto 16px;
}

.hero-source-label span {
  height: 1px;
  background: rgba(15, 23, 42, 0.13);
}

.hero-source-label svg {
  width: 20px;
  height: 20px;
  color: var(--hero-green);
}

.hero-source-label strong {
  color: #768091;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.hero-source-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.74fr);
  gap: 34px;
  align-items: center;
}

.hero-source-carousel {
  overflow: hidden;
  /* leading inset replaces the old track padding-left so the marquee can
     loop seamlessly (padding on the track threw off the -50% wrap point) */
  padding-left: 54px;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.hero-source-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: heroSourceScroll 72s linear infinite;
  will-change: transform;
}

.hero-source-track img {
  width: auto;
  height: 32px;
  /* spacing as a trailing margin (not flex gap) so every logo, including the
     last of each set, is followed by an equal gap. with the set duplicated
     exactly 2x this makes half the track width land precisely on the start of
     the second set, so translateX(-50%) loops with no jump */
  margin-right: 58px;
  opacity: 0.72;
  filter: grayscale(1) brightness(0.56);
  transition: opacity 0.2s ease, filter 0.2s ease;
}

.hero-source-carousel:hover .hero-source-track {
  animation-play-state: paused;
}

.hero-source-carousel:hover img {
  opacity: 0.82;
  filter: grayscale(0.8) brightness(0.62);
}

.hero-source-row p {
  margin: 0;
  padding-left: 34px;
  border-left: 1px solid rgba(15, 23, 42, 0.12);
  color: #7b8494;
  font-size: 0.98rem;
  font-weight: 520;
  line-height: 1.35;
  letter-spacing: -0.012em;
}

@keyframes heroSourceScroll {
  to {
    transform: translateX(-50%);
  }
}

@keyframes heroPreviewFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-3px);
  }
}

@keyframes heroDashboardFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

@keyframes heroMoleculeDrift {
  0%,
  100% {
    transform: translateY(0) rotate(8deg);
  }

  50% {
    transform: translateY(-5px) rotate(9deg);
  }
}

@keyframes heroMascotFloat {
  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }

  50% {
    transform: translateY(-3px) rotate(-1deg);
  }
}

@keyframes heroProgressGlint {
  to {
    transform: translateX(220%);
  }
}

@media (min-width: 1121px) and (prefers-reduced-motion: no-preference) {
  .product-dashboard {
    animation: heroDashboardFloat 12s ease-in-out infinite;
  }

  .phone-mockup {
    animation: heroPreviewFloat 10s ease-in-out infinite;
  }

  .hero-mascot {
    animation: heroMascotFloat 10s ease-in-out infinite;
  }

  .hero-molecule--large {
    animation: heroMoleculeDrift 14s ease-in-out infinite;
  }

  .hero-dot-grid {
    animation: heroPreviewFloat 16s ease-in-out infinite reverse;
  }
}

.product-dashboard {
  position: absolute;
  top: 54px;
  left: 12px;
  z-index: 2;
  width: 660px;
  height: 468px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 34px 90px rgba(15, 23, 42, 0.15), 0 8px 26px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.hero-visual-stage:hover .product-dashboard {
  border-color: rgba(16, 185, 129, 0.18);
  box-shadow: 0 38px 96px rgba(15, 23, 42, 0.16), 0 10px 30px rgba(15, 23, 42, 0.08);
  filter: saturate(1.02);
}

.dashboard-chrome {
  position: relative;
  display: flex;
  align-items: center;
  height: 46px;
  padding: 0 22px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.8);
}

.chrome-dot {
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
}

.chrome-dot--red {
  background: #ff5f56;
}

.chrome-dot--yellow {
  background: #ffbd2e;
}

.chrome-dot--green {
  background: #27c93f;
}

.chrome-search {
  position: absolute;
  top: 11px;
  left: 250px;
  right: 26px;
  height: 24px;
  border: 1px solid rgba(15, 23, 42, 0.04);
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.78);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.03);
}

.dashboard-body {
  display: grid;
  grid-template-columns: 192px 1fr;
  height: calc(100% - 46px);
}

.dashboard-sidebar {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 24px 14px 18px 20px;
  border-right: 1px solid rgba(15, 23, 42, 0.09);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(250, 253, 252, 0.92));
}

.dashboard-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 26px 3px;
  color: #0a0d14;
}

.dashboard-brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.dashboard-brand strong {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.dashboard-menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dashboard-menu a {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 9px;
  color: #646d7d;
  font-size: 0.91rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s var(--hero-ease-out);
}

.dashboard-menu a.is-active {
  background: linear-gradient(90deg, rgba(229, 247, 239, 0.98), rgba(241, 248, 245, 0.86));
  color: var(--hero-green);
}

.dashboard-menu a:hover {
  background: rgba(241, 245, 249, 0.72);
  color: #334155;
  transform: translateX(2px);
}

.dashboard-menu a.is-active:hover {
  background: linear-gradient(90deg, rgba(218, 244, 232, 0.98), rgba(237, 248, 242, 0.9));
  color: var(--hero-green-dark);
}

.dashboard-menu svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  transition: transform 0.18s var(--hero-ease-out);
}

.dashboard-menu a:hover svg {
  transform: scale(1.06);
}

.dashboard-streak {
  margin: auto 10px 0 2px;
  padding: 15px 17px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 252, 249, 0.95));
  box-shadow: 0 13px 30px rgba(15, 23, 42, 0.06);
}

.dashboard-streak small {
  display: block;
  margin: 0 0 10px;
  color: #4b5565;
  font-size: 0.74rem;
  font-weight: 650;
}

.dashboard-streak strong {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #090c12;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.dashboard-main {
  min-width: 0;
  padding: 38px 30px 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.96));
}

.dashboard-heading {
  margin-bottom: 24px;
}

.dashboard-heading h2 {
  margin: 0 0 8px;
  color: #05070d;
  font-size: 1.46rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.dashboard-heading p {
  margin: 0;
  color: #687184;
  font-size: 0.88rem;
  font-weight: 520;
  letter-spacing: -0.012em;
}

.dashboard-section {
  margin: 0 0 24px;
}

.dashboard-section h3 {
  margin: 0 0 15px;
  color: #090c12;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.036em;
}

.lesson-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 148px;
  gap: 16px;
  min-height: 178px;
  padding: 22px 20px 22px;
  overflow: hidden;
  border: 1px solid rgba(16, 185, 129, 0.12);
  border-radius: 12px;
  background:
    radial-gradient(circle at 75% 50%, rgba(16, 185, 129, 0.1), transparent 32%),
    linear-gradient(135deg, #fbfffd 0%, #f3fbf7 100%);
  box-shadow: var(--hero-shadow-card);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s var(--hero-ease-out);
}

.lesson-card:hover {
  border-color: rgba(16, 185, 129, 0.22);
  box-shadow: 0 24px 62px rgba(15, 23, 42, 0.13), 0 3px 12px rgba(15, 23, 42, 0.06);
  transform: translateY(-2px);
}

.lesson-card > div {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.lesson-eyebrow {
  display: block;
  margin: 0 0 10px;
  color: var(--hero-green);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lesson-card h4,
.course-card h4 {
  margin: 0;
  color: #090c12;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.lesson-card h4 {
  max-width: 335px;
  margin-bottom: 11px;
  font-size: 1.04rem;
}

.lesson-card p {
  max-width: 310px;
  margin: 0;
  color: #4f5869;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.56;
}

.lesson-molecule {
  align-self: center;
  justify-self: end;
  width: 142px;
  filter: drop-shadow(0 12px 12px rgba(16, 185, 129, 0.12));
  transition: transform 0.24s var(--hero-ease-out), filter 0.24s ease;
}

.lesson-card:hover .lesson-molecule {
  filter: drop-shadow(0 14px 14px rgba(16, 185, 129, 0.16));
  transform: scale(1.025);
}

.lesson-progress-row {
  position: static;
  display: grid;
  grid-template-columns: 64px minmax(130px, 1fr);
  align-items: center;
  gap: 8px;
  width: min(100%, 300px);
  margin-top: auto;
  padding-top: 14px;
}

.lesson-progress-row > span,
.phone-progress-row > span {
  color: #596273;
  font-size: 0.97rem;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.lesson-progress {
  position: relative;
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #dfeee8;
}

.lesson-progress span {
  position: relative;
  display: block;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  background: var(--hero-green);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.26);
}

.lesson-progress span::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -36px;
  width: 32px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.38), transparent);
  transform: translateX(-100%);
  animation: heroProgressGlint 4.8s ease-in-out infinite;
}

.dashboard-section--courses {
  margin-bottom: 0;
}

.course-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.course-card {
  min-height: 104px;
  padding: 18px 16px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 10px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s var(--hero-ease-out);
}

.course-card:hover {
  border-color: rgba(15, 23, 42, 0.1);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
  transform: translateY(-2px);
}

.course-card h4 {
  margin-bottom: 14px;
  font-size: 0.94rem;
}

.course-card p {
  margin: 0;
  color: #4f5869;
  font-size: 0.85rem;
  font-weight: 650;
}

.course-card--blue {
  background: linear-gradient(135deg, #f8fbff, #eaf3ff);
}

.course-card--rose {
  background: linear-gradient(135deg, #fff9fb, #ffeef1);
}

.course-card--gold {
  background: linear-gradient(135deg, #fffdf7, #fff1d8);
}

.phone-mockup {
  position: absolute;
  top: 126px;
  right: -26px;
  z-index: 4;
  width: 246px;
  filter: drop-shadow(0 24px 38px rgba(15, 23, 42, 0.2));
}

.phone-frame {
  position: relative;
  overflow: hidden;
  border: 7px solid #08090a;
  border-radius: 34px;
  background: #fff;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.2),
    0 0 0 1px rgba(15, 23, 42, 0.16);
  transition: box-shadow 0.22s ease, border-color 0.22s ease;
}

.hero-visual-stage:hover .phone-frame {
  border-color: #050607;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.2),
    0 0 0 1px rgba(15, 23, 42, 0.18),
    0 18px 36px rgba(15, 23, 42, 0.1);
}

.phone-notch {
  position: absolute;
  top: 9px;
  left: 50%;
  z-index: 3;
  width: 61px;
  height: 18px;
  border-radius: 999px;
  background: #050505;
  transform: translateX(-50%);
}

.phone-notch::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1b2933;
}

.phone-screen {
  padding: 44px 22px 16px;
  background: linear-gradient(180deg, #fff 0%, #fbfdfc 100%);
}

.phone-screen h3 {
  margin: 0 0 14px;
  color: #070b12;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.044em;
  line-height: 1.16;
}

.phone-screen p {
  margin: 0 0 14px;
  color: #4f5869;
  font-size: 0.8rem;
  font-weight: 560;
  line-height: 1.55;
}

.phone-molecule-card {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 88px;
  margin: 0 0 14px;
  border: 1px solid rgba(16, 185, 129, 0.12);
  border-radius: 9px;
  background: linear-gradient(135deg, #fbfffd, #f1faf5);
}

.phone-molecule-card svg {
  width: 166px;
  height: auto;
  transition: transform 0.24s var(--hero-ease-out);
}

.hero-visual-stage:hover .phone-molecule-card svg {
  transform: scale(1.025);
}

.phone-progress-row {
  margin-bottom: 14px;
}

.phone-progress-row > span {
  display: block;
  margin-bottom: 10px;
}

.phone-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 40px;
  border: 0;
  border-radius: 9px;
  background: var(--hero-green);
  color: #fff;
  box-shadow: 0 12px 22px var(--hero-green-shadow);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: background 0.18s ease, transform 0.18s var(--hero-ease-out);
}

.phone-cta:hover {
  background: var(--hero-green-dark);
  transform: translateY(-1px);
}

.phone-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  padding: 8px 10px 8px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.96);
}

.phone-tabs span {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: #7a8392;
  font-size: 0.49rem;
  font-weight: 650;
  transition: color 0.16s ease, transform 0.16s var(--hero-ease-out);
}

.phone-tabs span.is-active {
  color: var(--hero-green);
}

.phone-tabs span:hover {
  color: var(--hero-green-dark);
  transform: translateY(-1px);
}

.phone-tabs svg {
  width: 15px;
  height: 15px;
}

.hero-mascot {
  position: absolute;
  left: 46px;
  bottom: -50px;
  z-index: 5;
  width: 214px;
  transform: rotate(-1deg);
}

.hero-mascot::after {
  display: none;
}

.hero-mascot img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero-source-track,
  .mobile-source-track,
  .product-dashboard,
  .phone-mockup,
  .hero-mascot,
  .hero-molecule--large,
  .hero-dot-grid,
  .lesson-progress span::after {
    animation: none !important;
  }

  /* with the scroll paused, drop the edge fade and center the logos so the
     duplicated set reads as an intentional static row -- otherwise the last
     visible logo would sit half-hidden under the mask edge, looking broken */
  .hero-source-carousel,
  .mobile-source-carousel {
    mask-image: none;
    -webkit-mask-image: none;
    padding-left: 0;
  }

  .hero-source-track,
  .mobile-source-track {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 18px;
  }

  /* the trailing margin pushes the row off-center once wrapped; zero it and
     use horizontal column-gap instead so the centered row stays symmetric */
  .hero-source-track img,
  .mobile-source-track img {
    margin-right: 0;
  }

  /* markup duplicates the 7 logos for seamless marquee looping. with the
     marquee disabled and flex-wrap on, the 2nd set spills onto a 2nd row and
     reads as a visible dupe. hide the duplicate set so the wrapped static
     row shows the unique logos only. */
  .hero-source-track img:nth-child(n+8),
  .mobile-source-track img:nth-child(n+8) {
    display: none;
  }

  .hero-source-track {
    column-gap: 58px;
  }

  .mobile-source-track {
    column-gap: 48px;
  }

  /* with the carousel collapsed to a wrapped static grid, the 2-col row
     leaves the logo column too narrow (logos pile into 3+ rows) while the
     description column reads disconnected on the right. drop to a single
     column so the static logo row spans full width and the description
     sits centered underneath. */
  .hero-source-row {
    grid-template-columns: 1fr;
    gap: 22px;
    text-align: center;
  }

  .hero-source-row p {
    padding-left: 0;
    border-left: 0;
    max-width: 640px;
    margin-inline: auto;
  }

  .landing-nav-links a,
  .landing-nav-links .auth-nav-btn--signup,
  .hero-proof-card,
  .hero-proof-card::after,
  .hero-proof-card svg,
  .hero-email-icon,
  .hero-product .hero-email-input,
  .hero-product .hero-start-btn,
  .hero-product .hero-start-btn svg,
  .product-dashboard,
  .dashboard-menu a,
  .dashboard-menu svg,
  .lesson-card,
  .lesson-molecule,
  .course-card,
  .phone-frame,
  .phone-molecule-card svg,
  .phone-cta,
  .phone-tabs span {
    transition: none !important;
  }

  .landing-nav-links a:hover,
  .landing-nav-links .auth-nav-btn--signup:hover,
  .hero-proof-card:hover,
  .hero-proof-card:hover svg,
  .hero-product .hero-start-btn:hover,
  .hero-product .hero-start-btn:hover svg,
  .dashboard-menu a:hover,
  .dashboard-menu a:hover svg,
  .lesson-card:hover,
  .lesson-card:hover .lesson-molecule,
  .course-card:hover,
  .phone-cta:hover,
  .phone-tabs span:hover,
  .hero-visual-stage:hover .phone-molecule-card svg {
    transform: none !important;
  }
}

@media (max-width: 1300px) {
  .hero-product .hero-inner {
    grid-template-columns: minmax(390px, 0.88fr) minmax(560px, 1.12fr);
    gap: 36px;
  }

  .product-dashboard {
    width: 630px;
    height: 456px;
  }

  .dashboard-body {
    grid-template-columns: 182px 1fr;
  }

  .dashboard-main {
    padding: 36px 28px 26px;
  }

  .lesson-card {
    grid-template-columns: 1fr 136px;
  }

  .lesson-molecule {
    width: 136px;
  }

  .phone-mockup {
    right: -16px;
  }
}

@media (min-width: 1121px) and (max-height: 820px) {
  .hero-product {
    padding-top: 104px;
    padding-bottom: 10px;
  }

  .hero-product .hero-content {
    top: 12px;
  }

  .hero-product .hero-inner {
    gap: 30px;
    align-items: start;
  }

  .hero-product .hero-title {
    margin-bottom: 22px;
    font-size: clamp(3.1rem, 4.45vw, 4.1rem);
    line-height: 0.965;
  }

  .hero-product .hero-title::after {
    bottom: -12px;
    height: 14px;
  }

  .hero-product .hero-subtitle {
    margin-bottom: 18px;
    font-size: clamp(1rem, 1.24vw, 1.12rem);
    line-height: 1.46;
  }

  .hero-proof-grid {
    gap: 10px;
    margin-bottom: 20px;
  }

  .hero-proof-card {
    min-height: 62px;
    padding: 10px 11px;
    gap: 9px;
  }

  .hero-proof-card svg {
    width: 24px;
    height: 24px;
  }

  .hero-proof-card span {
    font-size: 0.8rem;
    line-height: 1.14;
  }

  .hero-product .hero-email-form {
    grid-template-columns: minmax(220px, 1fr) minmax(200px, 0.94fr);
    gap: 9px;
  }

  .hero-product .hero-email-input,
  .hero-product .hero-start-btn {
    height: 54px;
  }

  .hero-product .hero-start-btn {
    gap: 12px;
    padding-inline: 18px;
    font-size: 0.96rem;
  }

  .hero-product .hero-email-note {
    margin-top: 8px;
    font-size: 0.86rem;
  }

  .hero-visual-stage {
    min-height: 496px;
  }

  .product-dashboard {
    top: 36px;
    width: 600px;
    height: 400px;
    border-radius: 22px;
  }

  .dashboard-chrome {
    height: 40px;
  }

  .chrome-search {
    top: 9px;
    left: 220px;
    height: 22px;
  }

  .dashboard-body {
    grid-template-columns: 170px 1fr;
    height: calc(100% - 40px);
  }

  .dashboard-sidebar {
    padding: 18px 12px 14px 16px;
  }

  .dashboard-brand {
    margin-bottom: 18px;
  }

  .dashboard-menu {
    gap: 4px;
  }

  .dashboard-menu a {
    min-height: 34px;
    padding-inline: 11px;
    font-size: 0.8rem;
  }

  .dashboard-menu svg {
    width: 18px;
    height: 18px;
  }

  .dashboard-streak {
    margin-inline: 2px;
    padding: 11px 13px;
  }

  .dashboard-main {
    padding: 26px 24px 22px;
  }

  .dashboard-heading {
    margin-bottom: 17px;
  }

  .dashboard-heading h2 {
    font-size: 1.22rem;
  }

  .dashboard-section {
    margin-bottom: 18px;
  }

  .dashboard-section h3 {
    margin-bottom: 10px;
    font-size: 0.9rem;
  }

  .lesson-card {
    grid-template-columns: minmax(0, 1fr) 118px;
    min-height: 150px;
    padding: 17px 16px;
  }

  .lesson-card h4 {
    font-size: 0.94rem;
  }

  .lesson-card p {
    font-size: 0.8rem;
    line-height: 1.42;
  }

  .lesson-molecule {
    width: 118px;
  }

  .lesson-progress-row {
    padding-top: 10px;
  }

  .course-card {
    min-height: 82px;
    padding: 13px 12px;
  }

  .course-card h4 {
    margin-bottom: 8px;
    font-size: 0.82rem;
  }

  .course-card p {
    font-size: 0.75rem;
  }

  .phone-mockup {
    top: 88px;
    right: -12px;
    width: 208px;
  }

  .hero-mascot {
    left: 38px;
    bottom: -45px;
    width: 184px;
  }

  .hero-source-strip {
    width: min(1000px, calc(100vw - 80px));
    margin-top: 16px;
    padding-top: 10px;
  }

  .hero-source-label {
    margin-bottom: 10px;
  }

  .hero-source-row {
    gap: 24px;
  }

  .hero-source-track {
    gap: 46px;
  }

  .hero-source-track img {
    height: 26px;
  }

  .hero-source-row p {
    padding-left: 24px;
    font-size: 0.9rem;
    line-height: 1.25;
  }
}

@media (max-width: 1120px) {
  .hero-product {
    padding-inline: 26px;
  }

  .hero-product .hero-inner {
    grid-template-columns: 1fr;
    gap: 38px;
    max-width: 780px;
  }

  .hero-product .hero-content {
    max-width: 690px;
    margin: 0 auto;
    text-align: center;
  }

  .hero-product .hero-title::after {
    left: 50%;
    transform: translateX(-50%) rotate(-2deg);
  }

  .hero-product .hero-subtitle,
  .hero-proof-grid,
  .hero-product .hero-email-form {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-product .hero-content {
    top: 0;
  }

  .hero-visual-stage {
    min-height: 560px;
  }

  .product-dashboard {
    left: 50%;
    width: min(690px, calc(100vw - 56px));
    transform: translateX(-50%);
  }

  .phone-mockup {
    right: 72px;
  }

  .hero-mascot {
    left: 90px;
    bottom: -42px;
    width: 190px;
  }
}

@media (max-width: 900px) {
  .landing-nav {
    height: 74px;
    padding: 13px 18px;
  }

  .landing-nav-logo {
    font-size: 1.22rem;
  }

  .landing-nav-logo-img {
    width: 34px;
    height: 34px;
  }

  .landing-nav-links {
    gap: 14px;
  }

  [data-theme="dark"] .landing-nav.nav-open .landing-nav-links a:not(.landing-nav-cta):not(.auth-nav-btn) {
    color: #f8fafc;
    border-bottom-color: rgba(255, 255, 255, 0.1);
  }

  .landing-nav-cta,
  .landing-nav-links a.landing-nav-cta {
    min-height: 40px;
    padding: 9px 14px;
    font-size: 0.86rem;
  }

  .hero-product {
    min-height: auto;
    padding: 112px 18px 56px;
  }

  .hero-source-strip {
    display: none;
  }

  .hero-product .hero-inner {
    gap: 26px;
  }

  .hero-product .hero-content {
    max-width: 724px;
    text-align: left;
  }

  .hero-product .hero-visual {
    grid-column: auto;
    grid-row: auto;
    align-self: auto;
    width: 100%;
  }

  .hero-product .hero-title {
    font-size: clamp(3rem, 9.2vw, 4.3rem);
  }

  .hero-product .hero-title::after {
    left: 4px;
    transform: rotate(-2deg);
  }

  .hero-product .hero-subtitle {
    max-width: 690px;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
  }

  .hero-proof-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .hero-proof-card {
    min-height: 72px;
    padding: 12px 14px;
    gap: 10px;
  }

  .hero-proof-card svg {
    width: 26px;
    height: 26px;
  }

  .hero-proof-card span {
    font-size: 0.86rem;
  }

  .hero-product .hero-email-form {
    grid-template-columns: 1fr;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .hero-product .hero-email-note {
    margin-top: 7px;
  }

  .hero-visual-stage {
    display: block;
    width: 100%;
    min-height: 480px;
    padding: 38px 0 0 28px;
    overflow: hidden;
    border: 1px solid rgba(16, 185, 129, 0.14);
    border-radius: 14px;
    background:
      radial-gradient(circle at 78% 30%, rgba(16, 185, 129, 0.1), transparent 30%),
      linear-gradient(135deg, rgba(249, 255, 252, 0.96), rgba(231, 249, 240, 0.72));
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
  }

  .hero-blob {
    display: none;
  }

  .product-dashboard,
  .hero-molecule--large,
  .hero-dot-grid {
    display: none;
  }

  .mobile-preview-copy {
    position: relative;
    z-index: 2;
    display: block;
    width: min(42%, 250px);
  }

  .mobile-preview-copy h2 {
    margin: 0 0 20px;
    color: #070b12;
    font-size: clamp(1.35rem, 3.8vw, 1.9rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.4;
  }

  .mobile-preview-copy h2 span {
    color: var(--hero-green);
  }

  .mobile-preview-copy p {
    max-width: 235px;
    margin: 0;
    color: #687184;
    font-size: clamp(0.94rem, 2.35vw, 1.05rem);
    font-weight: 540;
    line-height: 1.7;
  }

  .phone-mockup {
    position: absolute;
    top: 34px;
    right: 14px;
    bottom: auto;
    width: clamp(158px, 32vw, 252px);
    margin: 0;
  }

  .phone-frame {
    border-width: 6px;
    border-radius: 31px;
  }

  .phone-screen {
    padding: 44px 15px 15px;
  }

  .phone-screen h3 {
    font-size: 0.98rem;
    letter-spacing: -0.025em;
  }

  .phone-screen p {
    font-size: 0.68rem;
  }

  .phone-molecule-card {
    height: 86px;
  }

  .phone-molecule-card svg {
    width: 138px;
  }

  .phone-cta {
    min-height: 39px;
    font-size: 0.8rem;
  }

  .phone-tabs {
    display: none;
  }

  .hero-mascot {
    display: block;
    left: 46%;
    bottom: 34px;
    width: clamp(92px, 16vw, 126px);
  }

  .mobile-source-strip {
    display: block;
    margin: 38px auto 0;
    color: #768091;
    text-align: center;
  }

  .mobile-source-label {
    display: grid;
    grid-template-columns: 1fr auto auto 1fr;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
  }

  .mobile-source-label span {
    height: 1px;
    background: rgba(15, 23, 42, 0.13);
  }

  .mobile-source-label svg {
    width: 20px;
    height: 20px;
    color: var(--hero-green);
  }

  .mobile-source-label strong {
    color: #768091;
    font-size: 0.95rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    white-space: nowrap;
  }

  .mobile-source-carousel {
    overflow: hidden;
    margin-bottom: 24px;
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  }

  .mobile-source-track {
    display: flex;
    align-items: center;
    width: max-content;
    animation: heroSourceScroll 72s linear infinite;
    will-change: transform;
  }

  .mobile-source-track img {
    width: auto;
    height: 28px;
    /* trailing margin (not flex gap) so the -50% loop wraps seamlessly --
       see the desktop .hero-source-track img note for the geometry */
    margin-right: 48px;
    opacity: 0.72;
    filter: grayscale(1) brightness(0.56);
  }

  .mobile-source-strip p {
    max-width: 330px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.35;
  }
}

@media (max-width: 520px) {
  .landing-nav-logo span {
    max-width: 184px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .landing-nav-cta,
  .landing-nav-links a.landing-nav-cta {
    display: none;
  }

  .hero-product {
    padding: 124px 24px 48px;
  }

  .hero-product .hero-content {
    text-align: left;
  }

  .hero-product .hero-title {
    margin-bottom: 30px;
    font-size: clamp(2.72rem, 11.6vw, 3.14rem);
    letter-spacing: -0.06em;
    line-height: 0.98;
  }

  .hero-product .hero-title::after {
    left: 2px;
    bottom: -12px;
    width: min(292px, 82%);
    height: 8px;
    transform: rotate(-2deg);
  }

  .hero-product .hero-subtitle {
    margin-bottom: 28px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-proof-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 7px;
    margin-bottom: 30px;
  }

  .hero-proof-card {
    min-height: 60px;
    padding: 8px 7px;
    gap: 5px;
    border-radius: 11px;
  }

  .hero-proof-card svg {
    width: 19px;
    height: 19px;
  }

  .hero-proof-card span {
    font-size: 0.68rem;
    line-height: 1.08;
  }

  .hero-product .hero-email-input,
  .hero-product .hero-start-btn {
    height: 58px;
  }

  .hero-product .hero-start-btn {
    gap: 12px;
    font-size: 0.98rem;
  }

  .hero-product .hero-start-btn svg {
    width: 24px;
    height: 24px;
  }

  .hero-product .hero-email-note {
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    font-size: 0.88rem;
    text-align: center;
  }

  .hero-product .hero-email-status {
    text-align: left;
  }

  .phone-mockup {
    top: 34px;
    right: -8px;
    bottom: auto;
    width: min(158px, 41vw);
  }

  .mobile-preview-copy {
    width: min(43%, 160px);
  }

  .mobile-preview-copy h2 {
    font-size: 1.25rem;
    line-height: 1.43;
  }

  .hero-mascot {
    left: 40%;
    bottom: 26px;
    width: 88px;
  }
}

@media (max-width: 390px) {
  .hero-product {
    padding-inline: 18px;
  }

  .hero-product .hero-title {
    font-size: 2.68rem;
  }

  .hero-proof-card {
    gap: 5px;
    padding-inline: 6px;
  }

  .hero-proof-card span {
    font-size: 0.68rem;
  }
}

/* ==========================================================================
   dark mode
   ========================================================================== */

[data-theme="dark"] {
  --hero-ink: #f0f2f5;
  --hero-muted: #9aa3b2;
  --hero-line: rgba(255, 255, 255, 0.1);
  --hero-green-soft: rgba(16, 185, 129, 0.12);
  --hero-green-tint: rgba(16, 185, 129, 0.06);
  --hero-shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.35);
  --hero-shadow-card: 0 20px 55px rgba(0, 0, 0, 0.3), 0 2px 10px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .landing-nav {
  background: rgba(10, 10, 10, 0.84);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .landing-nav.is-scrolled {
  background: rgba(10, 10, 10, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .landing-nav-logo {
  color: var(--hero-ink);
}

[data-theme="dark"] .landing-nav-links a {
  color: #d1d5db;
}

[data-theme="dark"] .landing-nav-links a:hover {
  color: var(--hero-green);
}

[data-theme="dark"] .landing-nav .landing-nav-hamburger {
  color: var(--hero-ink);
}

[data-theme="dark"] .landing-nav .updates-bell {
  color: #d1d5db;
}

[data-theme="dark"] .landing-nav .updates-bell:hover {
  color: var(--hero-green);
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.24);
}

[data-theme="dark"] .hero-product {
  background:
    radial-gradient(circle at 82% 45%, rgba(5, 150, 105, 0.12), transparent 30%),
    linear-gradient(180deg, #000 0%, #000 72%, #050805 100%);
  color: var(--hero-ink);
}

[data-theme="dark"] .hero-product .hero-content {
  color: var(--hero-ink);
}

[data-theme="dark"] .hero-product .hero-title {
  color: #f5f7fa;
}

[data-theme="dark"] .hero-product .hero-subtitle {
  color: #9aa3b2;
}

[data-theme="dark"] .hero-product .hero-subtitle strong {
  color: var(--hero-green);
}

[data-theme="dark"] .hero-kicker {
  border-color: rgba(16, 185, 129, 0.18);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 10px 24px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .hero-proof-card {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #d1d5db;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .hero-proof-card:hover {
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .hero-proof-card::after {
  background: linear-gradient(120deg, transparent 0 34%, rgba(16, 185, 129, 0.12) 45%, transparent 58% 100%);
}

[data-theme="dark"] .hero-product .hero-email-input {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  color: var(--hero-ink);
}

[data-theme="dark"] .hero-product .hero-email-input::placeholder {
  color: #6b7280;
}

[data-theme="dark"] .hero-product .hero-email-input:focus {
  border-color: rgba(16, 185, 129, 0.68);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15), 0 12px 30px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .hero-email-icon {
  color: #6b7280;
}

[data-theme="dark"] .hero-product .hero-email-wrap:focus-within .hero-email-icon {
  color: var(--hero-green);
}

[data-theme="dark"] .hero-product .hero-email-note {
  color: #6b7280;
}

[data-theme="dark"] .hero-product .hero-email-status {
  color: var(--hero-green);
}

[data-theme="dark"] .hero-blob {
  background:
    radial-gradient(circle at 50% 42%, rgba(16, 185, 129, 0.08) 0 26%, transparent 27%),
    linear-gradient(145deg, rgba(16, 185, 129, 0.08), rgba(16, 185, 129, 0.03));
}

[data-theme="dark"] .hero-dot-grid {
  background-image: radial-gradient(circle, rgba(16, 185, 129, 0.3) 1.6px, transparent 1.8px);
  opacity: 0.4;
}

[data-theme="dark"] .product-dashboard {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(20, 20, 22, 0.92);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.4), 0 8px 26px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .hero-visual-stage:hover .product-dashboard {
  border-color: rgba(16, 185, 129, 0.22);
  box-shadow: 0 38px 96px rgba(0, 0, 0, 0.45), 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .dashboard-chrome {
  border-bottom-color: rgba(255, 255, 255, 0.06);
  background: rgba(20, 20, 22, 0.9);
}

[data-theme="dark"] .chrome-search {
  border-color: rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .dashboard-sidebar {
  border-right-color: rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, rgba(18, 18, 20, 0.96), rgba(14, 18, 16, 0.94));
}

[data-theme="dark"] .dashboard-brand {
  color: #e5e7eb;
}

[data-theme="dark"] .dashboard-menu a {
  color: #7b8494;
}

[data-theme="dark"] .dashboard-menu a.is-active {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.12), rgba(16, 185, 129, 0.06));
  color: var(--hero-green);
}

[data-theme="dark"] .dashboard-menu a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #d1d5db;
}

[data-theme="dark"] .dashboard-menu a.is-active:hover {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.16), rgba(16, 185, 129, 0.08));
  color: var(--hero-green);
}

[data-theme="dark"] .dashboard-streak {
  border-color: rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(16, 185, 129, 0.04));
  box-shadow: 0 13px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .dashboard-streak small {
  color: #7b8494;
}

[data-theme="dark"] .dashboard-streak strong {
  color: #e5e7eb;
}

[data-theme="dark"] .dashboard-main {
  background: linear-gradient(180deg, rgba(20, 20, 22, 0.9), rgba(20, 20, 22, 0.96));
}

[data-theme="dark"] .dashboard-heading h2 {
  color: #f0f2f5;
}

[data-theme="dark"] .dashboard-heading p {
  color: #7b8494;
}

[data-theme="dark"] .dashboard-section h3 {
  color: #e5e7eb;
}

[data-theme="dark"] .lesson-card {
  border-color: rgba(16, 185, 129, 0.15);
  background:
    radial-gradient(circle at 75% 50%, rgba(16, 185, 129, 0.1), transparent 32%),
    linear-gradient(135deg, rgba(16, 185, 129, 0.04) 0%, rgba(16, 185, 129, 0.02) 100%);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.25), 0 2px 10px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .lesson-card:hover {
  border-color: rgba(16, 185, 129, 0.25);
  box-shadow: 0 24px 62px rgba(0, 0, 0, 0.3), 0 3px 12px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .lesson-card h4 {
  color: #e5e7eb;
}

[data-theme="dark"] .lesson-card p {
  color: #7b8494;
}

[data-theme="dark"] .lesson-progress-row > span,
[data-theme="dark"] .phone-progress-row > span {
  color: #9aa3b2;
}

[data-theme="dark"] .lesson-progress {
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .course-card {
  border-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .course-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .course-card h4 {
  color: #e5e7eb;
}

[data-theme="dark"] .course-card p {
  color: #9aa3b2;
}

[data-theme="dark"] .course-card--blue {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(59, 130, 246, 0.04));
}

[data-theme="dark"] .course-card--rose {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.08), rgba(244, 63, 94, 0.04));
}

[data-theme="dark"] .course-card--gold {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(245, 158, 11, 0.04));
}

[data-theme="dark"] .phone-frame {
  background: #111214;
}

[data-theme="dark"] .phone-screen {
  background: linear-gradient(180deg, #111214 0%, #0e1010 100%);
}

[data-theme="dark"] .phone-screen h3 {
  color: #e5e7eb;
}

[data-theme="dark"] .phone-screen p {
  color: #7b8494;
}

[data-theme="dark"] .phone-molecule-card {
  border-color: rgba(16, 185, 129, 0.15);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.06), rgba(16, 185, 129, 0.02));
}

[data-theme="dark"] .phone-tabs {
  border-top-color: rgba(255, 255, 255, 0.06);
  background: rgba(17, 18, 20, 0.96);
}

[data-theme="dark"] .phone-tabs span {
  color: #596273;
}

[data-theme="dark"] .phone-tabs span.is-active {
  color: var(--hero-green);
}

[data-theme="dark"] .hero-source-strip {
  border-top-color: rgba(255, 255, 255, 0.06);
  color: #7b8494;
}

[data-theme="dark"] .hero-source-label span {
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .hero-source-label strong {
  color: #9aa3b2;
}

[data-theme="dark"] .hero-source-row p {
  border-left-color: rgba(255, 255, 255, 0.08);
  color: #7b8494;
}

[data-theme="dark"] .hero-source-track img {
  filter: grayscale(0.6) invert(1);
  opacity: 0.82;
}

[data-theme="dark"] .hero-source-carousel:hover img {
  filter: grayscale(0.3) invert(1);
  opacity: 0.95;
}

[data-theme="dark"] .mobile-preview-copy h2 {
  color: #f0f2f5;
}

[data-theme="dark"] .mobile-preview-copy p {
  color: #7b8494;
}

[data-theme="dark"] .mobile-source-label span {
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .mobile-source-label strong {
  color: #9aa3b2;
}

[data-theme="dark"] .mobile-source-track img {
  filter: grayscale(0.6) invert(1);
  opacity: 0.82;
}

[data-theme="dark"] .mobile-source-strip p {
  color: #7b8494;
}

@media (max-width: 900px) {
  [data-theme="dark"] .hero-visual-stage {
    border-color: rgba(16, 185, 129, 0.12);
    background:
      radial-gradient(circle at 78% 30%, rgba(16, 185, 129, 0.1), transparent 30%),
      linear-gradient(135deg, rgba(16, 185, 129, 0.04), rgba(16, 185, 129, 0.01));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
  }

  [data-theme="dark"] .landing-nav.nav-open .landing-nav-links a:not(.landing-nav-cta):not(.auth-nav-btn) {
    color: #f8fafc;
    border-bottom-color: rgba(255, 255, 255, 0.1);
  }
}