:root {
  --panda-black: #111111;
  --fog-white: #f7fafc;
  --headlight-yellow: #ffd23f;
  --lens-teal: #00a6a6;
  --signal-red: #e63946;
  --asphalt-gray: #2b2d32;
  --muted: #646b75;
  --line: #dce2e8;
  --max-width: 1180px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--panda-black);
  background:
    linear-gradient(180deg, var(--fog-white) 0%, #ffffff 34%, #fff7d6 64%, var(--fog-white) 100%);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 10;
  padding: 10px 14px;
  background: var(--headlight-yellow);
  color: var(--panda-black);
  font-weight: 800;
}

.skip-link:focus {
  top: 16px;
}

.promo-bar {
  position: relative;
  z-index: 7;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 42px;
  padding: 8px 16px;
  color: var(--panda-black);
  background: var(--headlight-yellow);
  border-bottom: 2px solid var(--panda-black);
  font-size: 15px;
  font-weight: 900;
  text-align: center;
}

.promo-bar a {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 2px solid var(--panda-black);
  border-radius: 999px;
  color: var(--fog-white);
  background: var(--signal-red);
  box-shadow: 2px 2px 0 var(--panda-black);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(247, 250, 252, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
}

.brand span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 15px;
  text-transform: uppercase;
}

.brand small {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--asphalt-gray);
  font-size: 14px;
  font-weight: 800;
}

.nav-links a:hover {
  color: var(--lens-teal);
}

.header-cta,
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--panda-black);
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-cta {
  padding: 0 18px;
  color: var(--fog-white);
  background: var(--signal-red);
  box-shadow: 4px 4px 0 var(--panda-black);
}

.button {
  padding: 0 22px;
}

.button:hover,
.header-cta:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--panda-black);
}

.button-primary {
  color: var(--fog-white);
  background: var(--signal-red);
  box-shadow: 4px 4px 0 var(--panda-black);
}

.button-secondary {
  color: var(--panda-black);
  background: var(--headlight-yellow);
  box-shadow: 4px 4px 0 var(--panda-black);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  max-width: var(--max-width);
  min-height: min(760px, calc(100vh - 86px));
  margin: 0 auto;
  padding: clamp(48px, 8vw, 86px) clamp(18px, 4vw, 48px) 42px;
}

.hero::after {
  content: "";
  position: absolute;
  right: 18%;
  bottom: -38px;
  width: 190px;
  height: 78px;
  border-radius: 999px;
  background: var(--headlight-yellow);
  opacity: 0.45;
  filter: blur(1px);
  transform: rotate(-6deg);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--lens-teal);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(44px, 7.2vw, 82px);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  max-width: 760px;
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.1;
}

.hero-subhead,
.section-heading p,
.offer-copy p,
.benefits-section p {
  max-width: 650px;
  color: var(--asphalt-gray);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 12px;
}

.text-number {
  max-width: 560px;
  margin: 0 0 26px;
  color: var(--asphalt-gray);
  font-size: 16px;
  font-weight: 800;
}

.text-number strong {
  color: var(--panda-black);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 10px;
  margin: 0;
}

.trust-strip div {
  min-height: 104px;
  padding: 15px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 15px 34px rgba(17, 17, 17, 0.08);
}

.trust-icon {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  margin-bottom: 9px;
  border-radius: 50%;
  background: #fff2a8;
}

.trust-strip dt {
  font-size: 18px;
  font-weight: 900;
}

.trust-strip dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 530px;
  border: 3px solid var(--panda-black);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255, 210, 63, 0.28), transparent 48%),
    radial-gradient(circle at 72% 36%, rgba(255, 210, 63, 0.68), transparent 30%),
    var(--asphalt-gray);
  box-shadow: 10px 10px 0 var(--panda-black);
}

.hero-photo-card {
  display: grid;
  align-items: center;
  padding: 28px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 52% -16% -12% 28%;
  background: var(--headlight-yellow);
  clip-path: polygon(0 22%, 100% 0, 100% 100%, 0 78%);
  opacity: 0.85;
}

.hero-proof-image {
  position: relative;
  z-index: 1;
  width: 100%;
  border: 3px solid var(--panda-black);
  border-radius: 22px;
  background: white;
  box-shadow: 9px 9px 0 rgba(17, 17, 17, 0.55);
}

.mascot {
  position: absolute;
  left: 6%;
  bottom: 6%;
  width: min(82%, 470px);
  border: 3px solid var(--panda-black);
  border-radius: 26px;
  background: white;
  box-shadow: 9px 9px 0 rgba(17, 17, 17, 0.55);
}

.beam-card {
  position: absolute;
  z-index: 2;
  right: 26px;
  top: 28px;
  display: grid;
  max-width: 230px;
  gap: 4px;
  padding: 18px;
  border: 2px solid var(--panda-black);
  border-radius: var(--radius);
  background: var(--fog-white);
}

.hero-badges {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.hero-badges span {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border: 2px solid var(--panda-black);
  border-radius: 999px;
  background: rgba(247, 250, 252, 0.94);
  box-shadow: 4px 4px 0 var(--panda-black);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.hero-badges strong {
  display: inline-flex;
  min-width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--panda-black);
  background: var(--headlight-yellow);
  font-size: 13px;
  line-height: 1;
}

.beam-label {
  color: var(--signal-red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.proof-band,
.process-section,
.areas-section,
.faq-section {
  position: relative;
  overflow: hidden;
  padding: clamp(54px, 8vw, 92px) clamp(18px, 4vw, 48px);
}

.proof-band {
  background:
    radial-gradient(circle at 94% 8%, rgba(0, 166, 166, 0.17), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f4feff 100%);
}

.proof-band::before {
  content: "";
  position: absolute;
  top: -64px;
  left: -5%;
  width: 110%;
  height: 116px;
  background: var(--fog-white);
  border-radius: 0 0 50% 50%;
}

.proof-band::after {
  content: "✨";
  position: absolute;
  right: clamp(20px, 8vw, 120px);
  top: 70px;
  font-size: clamp(46px, 7vw, 94px);
  opacity: 0.16;
}

.section-heading,
.comparison-grid,
.process-grid,
.areas-section .section-heading,
.faq-list,
.offer-section,
.benefits-section {
  max-width: var(--max-width);
  margin: 0 auto;
}

.comparison-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 26px;
  align-items: start;
  margin-top: 30px;
}

.proof-gallery {
  display: grid;
  gap: 18px;
}

.comparison-feature {
  margin: 0;
}

.comparison-feature img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border: 0;
  border-radius: 22px;
  box-shadow: 0 24px 52px rgba(17, 17, 17, 0.18);
}

.comparison-feature figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.result-cards {
  display: grid;
  gap: 14px;
}

.result-cards article,
.process-grid article,
.offer-panel {
  padding: 22px;
  border: 0;
  border-radius: 22px;
  background: var(--fog-white);
}

.card-icon {
  display: inline-block;
  width: 42px;
  height: 42px;
  margin-bottom: 15px;
  font-size: 0;
  line-height: 0;
  filter: drop-shadow(0 8px 10px rgba(17, 17, 17, 0.1));
}

.card-icon svg {
  display: block;
  width: 42px;
  height: 42px;
}

.card-icon .icon-bg {
  fill: white;
}

.card-icon .icon-mark,
.card-icon .icon-line,
.card-icon .icon-cut {
  fill: var(--headlight-yellow);
  stroke: var(--panda-black);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-icon .icon-line,
.card-icon .icon-cut {
  fill: none;
}

.result-cards strong,
.result-cards span {
  display: block;
}

.result-cards strong {
  margin-bottom: 8px;
  font-size: 20px;
}

.result-cards span,
.process-grid p,
.offer-panel li,
.faq-list p,
.site-footer p {
  color: var(--asphalt-gray);
}

.section-cta {
  max-width: var(--max-width);
  margin: 24px auto 0;
}

.offer-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(280px, 420px);
  gap: 30px;
  align-items: center;
  justify-content: center;
  max-width: none;
  padding: clamp(54px, 8vw, 92px) clamp(18px, 4vw, 48px);
  background:
    linear-gradient(108deg, #fff7d6 0%, #fff7d6 54%, #eafafa 54%, #eafafa 100%);
  overflow: hidden;
}

.offer-section::before {
  content: "";
  position: absolute;
  inset: -30px auto auto 5%;
  width: 260px;
  height: 82px;
  border-radius: 999px;
  background: rgba(255, 210, 63, 0.55);
  transform: rotate(-7deg);
}

.offer-panel {
  background: var(--panda-black);
  color: var(--fog-white);
  box-shadow: 10px 10px 0 var(--headlight-yellow);
}

.offer-panel span {
  color: var(--headlight-yellow);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.offer-panel ul {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  margin: 14px 0 24px;
}

.offer-panel li {
  color: var(--fog-white);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.process-grid article {
  position: relative;
  min-height: 230px;
  background: white;
  box-shadow: 0 20px 45px rgba(17, 17, 17, 0.09);
}

.step-number {
  display: inline-flex;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border: 2px solid var(--panda-black);
  border-radius: 50%;
  background: var(--headlight-yellow);
  font-weight: 900;
}

.process-section {
  background:
    radial-gradient(circle at 8% 16%, rgba(255, 210, 63, 0.26), transparent 28%),
    linear-gradient(180deg, #eafafa 0%, #ffffff 100%);
}

.process-section::before {
  content: "";
  position: absolute;
  top: -72px;
  right: -8%;
  width: 116%;
  height: 130px;
  background: #eafafa;
  border-radius: 0 0 50% 50%;
}

.process-emoji {
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 34px;
}

.benefits-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: 36px;
  align-items: center;
  justify-content: center;
  max-width: none;
  padding: clamp(54px, 8vw, 92px) clamp(18px, 4vw, 48px);
  background:
    linear-gradient(120deg, var(--panda-black) 0%, var(--asphalt-gray) 56%, #173c3d 100%);
  color: var(--fog-white);
  overflow: hidden;
}

.benefits-section > div,
.benefits-section > img {
  width: 100%;
  max-width: 560px;
  min-width: 0;
}

.benefits-section::after {
  content: "🌙";
  position: absolute;
  left: clamp(18px, 7vw, 110px);
  bottom: 30px;
  font-size: clamp(46px, 7vw, 90px);
  opacity: 0.18;
}

.benefits-section .eyebrow,
.benefits-section p {
  color: var(--headlight-yellow);
}

.benefits-section h2 {
  color: var(--fog-white);
}

.benefits-section img {
  border: 0;
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
}

.benefit-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 24px 0 28px;
  list-style: none;
}

.benefit-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 10px 13px;
  border-radius: 999px;
  color: var(--panda-black);
  background: var(--fog-white);
  font-weight: 900;
  line-height: 1.15;
}

.areas-section {
  background:
    radial-gradient(circle at 85% 18%, rgba(255, 210, 63, 0.3), transparent 25%),
    linear-gradient(180deg, #fff7d6 0%, #ffffff 100%);
}

.areas-section::before {
  content: "";
  position: absolute;
  top: -72px;
  left: -8%;
  width: 116%;
  height: 128px;
  background: var(--asphalt-gray);
  border-radius: 0 0 50% 50%;
}

.area-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  max-width: var(--max-width);
  padding: 0;
  margin: 30px auto 0;
  list-style: none;
}

.area-list li {
  min-height: 52px;
  padding: 14px 16px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 26px rgba(17, 17, 17, 0.08);
  font-weight: 900;
  text-align: center;
}

.faq-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #f4feff 100%);
}

.faq-section::after {
  content: "💬";
  position: absolute;
  right: clamp(18px, 7vw, 130px);
  top: 54px;
  font-size: clamp(44px, 6vw, 82px);
  opacity: 0.14;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.faq-list details {
  border: 0;
  border-radius: 20px;
  background: white;
  box-shadow: 0 16px 34px rgba(17, 17, 17, 0.08);
}

.faq-list summary {
  min-height: 58px;
  padding: 17px 20px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
}

.final-cta {
  position: relative;
  overflow: hidden;
  display: grid;
  justify-items: center;
  padding: clamp(58px, 9vw, 96px) 18px;
  color: var(--fog-white);
  text-align: center;
  background: var(--panda-black);
}

.final-cta::before {
  content: "";
  position: absolute;
  top: -76px;
  width: 118%;
  height: 130px;
  border-radius: 0 0 50% 50%;
  background: #f4feff;
}

.final-cta > * {
  position: relative;
}

.final-cta .eyebrow {
  color: var(--headlight-yellow);
}

.final-cta h2 {
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px clamp(18px, 4vw, 48px) 90px;
  background: white;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

.mobile-cta-bar {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 6;
  display: none;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 10px;
  border: 2px solid var(--panda-black);
  border-radius: var(--radius);
  background: var(--fog-white);
  box-shadow: 0 8px 30px rgba(17, 17, 17, 0.2);
}

.mobile-cta-bar a {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--panda-black);
  border-radius: var(--radius);
  color: var(--fog-white);
  background: var(--signal-red);
  font-weight: 900;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .comparison-grid,
  .offer-section,
  .benefits-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 460px;
  }

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

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

@media (max-width: 680px) {
  .promo-bar {
    flex-wrap: wrap;
    gap: 6px 10px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .promo-bar a {
    min-height: 26px;
    padding: 3px 9px;
  }

  .site-header {
    padding: 10px 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 48px;
    height: 48px;
  }

  .brand strong {
    max-width: 150px;
    font-size: 13px;
  }

  .header-cta {
    min-height: 44px;
    padding: 0 12px;
    max-width: 136px;
    font-size: 14px;
    line-height: 1.05;
    text-align: center;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .hero-actions .button,
  .section-cta .button,
  .benefits-section .button {
    width: 100%;
  }

  .text-number {
    margin-bottom: 24px;
    font-size: 14px;
  }

  .benefits-section {
    gap: 28px;
    padding: 56px 18px;
    overflow: hidden;
  }

  .benefits-section > div,
  .benefits-section > img {
    max-width: 100%;
  }

  .benefits-section h2 {
    font-size: 30px;
    line-height: 1.05;
  }

  .benefit-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .benefit-list li {
    justify-content: flex-start;
    width: 100%;
    border-radius: 16px;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-photo-card {
    padding: 16px;
    padding-bottom: 164px;
  }

  .mascot {
    width: 78%;
  }

  .beam-card {
    right: 14px;
    top: 14px;
    max-width: 190px;
    padding: 14px;
  }

  .hero-badges {
    grid-template-columns: 1fr;
    right: 16px;
    bottom: 16px;
    left: 16px;
    gap: 8px;
  }

  .hero-badges span {
    min-height: 42px;
    padding: 8px 10px;
    font-size: 12px;
  }

  .comparison-feature img {
    min-height: 0;
  }

  .area-list {
    grid-template-columns: 1fr;
  }

  .mobile-cta-bar {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}