:root {
  --ink: #171815;
  --muted: #5d635d;
  --line: #dce3dc;
  --paper: #fbfcf8;
  --panel: #ffffff;
  --panel-alt: #edf7f0;
  --charcoal: #1e211d;
  --orange: #ff6a2a;
  --orange-dark: #cc4713;
  --green: #1f8f63;
  --cyan: #168da0;
  --shadow: 0 20px 70px rgba(23, 24, 21, 0.16);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.svg-sprite {
  display: none;
}

.icon {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.container {
  width: calc(100% - 40px);
  max-width: var(--max);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 40;
  transform: translateY(-140%);
  background: var(--ink);
  color: white;
  padding: 10px 14px;
  border-radius: 6px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(251, 252, 248, 0.88);
  border-bottom: 1px solid rgba(23, 24, 21, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--ink);
  color: white;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 10px 12px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  background: rgba(31, 143, 99, 0.09);
}

.nav-links .nav-cta {
  background: var(--ink);
  color: white;
}

.nav-links .nav-cta:hover,
.nav-links .nav-cta:focus-visible {
  background: var(--orange-dark);
  color: white;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  color: var(--ink);
  place-items: center;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(11, 12, 10, 0.86) 0%, rgba(11, 12, 10, 0.58) 44%, rgba(11, 12, 10, 0.14) 78%),
    linear-gradient(180deg, rgba(11, 12, 10, 0.22), rgba(11, 12, 10, 0.68));
}

.hero-content {
  position: relative;
  z-index: 1;
  color: white;
  padding: 88px 0 68px;
}

.eyebrow,
.kicker {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.contact-hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: 4.25rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 610px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 12px 18px;
  font-weight: 850;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

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

.button-primary {
  background: var(--orange);
  color: #160b06;
  border-color: var(--orange);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #ff8a54;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.36);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.18);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 680px;
  gap: 1px;
  margin: 52px 0 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.hero-stats div {
  padding: 18px;
  background: rgba(23, 24, 21, 0.3);
}

.hero-stats dt {
  font-size: 1.55rem;
  font-weight: 900;
}

.hero-stats dd {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.section {
  padding: 86px 0;
}

.intro-band {
  padding: 38px 0;
  background: var(--charcoal);
  color: white;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.7fr;
  gap: 48px;
  align-items: start;
}

.intro-grid p:last-child {
  max-width: 800px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head h2,
.impact-copy h2,
.contact-band h2 {
  margin: 0;
  font-size: 2.6rem;
  line-height: 1.05;
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.section-head p:not(.eyebrow),
.impact-copy p:not(.eyebrow),
.contact-band p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.product-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 44px rgba(23, 24, 21, 0.08);
}

.product-media {
  position: relative;
  height: 380px;
  background: var(--paper);
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.product-stage {
  isolation: isolate;
  padding: 34px;
}

.product-stage::before {
  content: "";
  position: absolute;
  inset: 24px;
  z-index: -2;
  border: 1px solid rgba(220, 227, 220, 0.72);
  border-radius: 8px;
  background: var(--paper);
}

.product-stage-container::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 54px;
  z-index: -1;
  width: 54%;
  height: 34px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(23, 24, 21, 0.15) 0%, rgba(23, 24, 21, 0) 72%);
  filter: blur(7px);
}

.product-stage-label {
  position: absolute;
  top: 26px;
  left: 28px;
  z-index: 3;
  border: 1px solid rgba(220, 227, 220, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--muted);
  padding: 7px 11px;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-stage .product-shot,
.product-stage .product-detail {
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
  mix-blend-mode: multiply;
}

.product-shot-container {
  max-width: 82%;
  max-height: 74%;
  transform: translateY(10px);
}

.product-shot-cone {
  position: absolute;
  left: 6%;
  bottom: 40px;
  z-index: 1;
  max-width: 34%;
  max-height: 80%;
}

.product-detail-qr {
  position: absolute;
  right: 6%;
  bottom: 56px;
  z-index: 2;
  max-width: 40%;
  max-height: 64%;
  filter: drop-shadow(0 14px 18px rgba(23, 24, 21, 0.18));
  transform: rotate(-3deg);
}

.product-body {
  flex: 1;
  padding: 28px;
  overflow-wrap: anywhere;
}

.product-price {
  margin: 0 0 10px;
  color: var(--green);
  font-weight: 900;
}

.product-body h3,
.process-step h3,
.contact-notes h2 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.15;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.product-body p:not(.product-price),
.process-step p,
.contact-notes p {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 9px;
  list-style: none;
  padding: 0;
  margin: 20px 0 22px;
}

.check-list li {
  position: relative;
  padding-left: 24px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--orange);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-dark);
  font-weight: 900;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--ink);
}

.impact-section {
  background:
    linear-gradient(135deg, rgba(31, 143, 99, 0.16), rgba(22, 141, 160, 0.12)),
    #f5faf6;
  border-block: 1px solid var(--line);
}

.impact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: center;
}

.disclaimer {
  font-size: 0.92rem;
}

.calculator {
  display: grid;
  gap: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.calculator label,
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

.input-affix {
  display: flex;
  align-items: center;
  min-height: 48px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
}

.input-affix span {
  padding-left: 14px;
  color: var(--muted);
  font-weight: 900;
}

.input-affix input {
  width: 100%;
  min-width: 0;
  border: 0;
  padding: 12px 14px 12px 8px;
  outline: 0;
  background: transparent;
}

.input-affix-plain input {
  padding-left: 14px;
}

.range-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.range-label output {
  min-width: 42px;
  border-radius: 6px;
  background: var(--ink);
  color: white;
  padding: 4px 10px;
  text-align: center;
}

.range {
  accent-color: var(--orange);
}

.calc-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 4px 0 0;
}

.calc-results div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: #fbfcf8;
}

.calc-results dt {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.calc-results dd {
  margin: 4px 0 0;
  font-size: 1.7rem;
  font-weight: 950;
}

.calc-results dd.is-negative {
  color: var(--orange-dark);
}

.calc-note {
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

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

.process-step {
  min-height: 210px;
  padding: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.process-step span {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 26px;
  border-radius: 6px;
  background: var(--panel-alt);
  color: var(--green);
  font-weight: 950;
}

.contact-band {
  padding: 58px 0;
  background: var(--ink);
  color: white;
}

.contact-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.contact-band h2 {
  max-width: 720px;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: white;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
}

.footer-inner .brand {
  color: var(--ink);
}

.footer-inner a:not(.brand),
.footer-links a {
  color: var(--orange-dark);
  font-weight: 800;
}

.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-hero {
  padding: 76px 0 46px;
  background:
    linear-gradient(135deg, rgba(255, 106, 42, 0.1), rgba(31, 143, 99, 0.12)),
    #f7faf6;
  border-bottom: 1px solid var(--line);
}

.contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 48px;
  align-items: center;
}

.contact-hero h1 {
  color: var(--ink);
}

.contact-hero p:not(.eyebrow) {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.contact-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-hero img.contact-product-image {
  object-fit: contain;
  object-position: center center;
  background: white;
  padding: 18px;
}

.terms-hero {
  padding: 76px 0 42px;
  background:
    linear-gradient(135deg, rgba(255, 106, 42, 0.1), rgba(31, 143, 99, 0.12)),
    #f7faf6;
  border-bottom: 1px solid var(--line);
}

.terms-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: 3.5rem;
  line-height: 1;
}

.terms-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.terms-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 34px;
  align-items: start;
}

.terms-content {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 34px;
  box-shadow: 0 12px 44px rgba(23, 24, 21, 0.08);
}

.terms-content h2 {
  margin: 34px 0 12px;
  font-size: 1.35rem;
}

.terms-content h2:first-child {
  margin-top: 0;
}

.terms-content p,
.terms-content li {
  color: var(--muted);
}

.terms-content ul {
  padding-left: 22px;
}

.terms-sidebar {
  position: sticky;
  top: 96px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--charcoal);
  color: white;
  padding: 22px;
}

.terms-sidebar h2 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.terms-sidebar a {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  padding: 7px 0;
}

.terms-sidebar a:hover,
.terms-sidebar a:focus-visible {
  color: white;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 24px;
  align-items: start;
}

.contact-form,
.contact-notes {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 12px 44px rgba(23, 24, 21, 0.08);
}

.contact-form {
  display: grid;
  gap: 18px;
}

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

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcf8;
  color: var(--ink);
  padding: 12px 14px;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus,
.input-affix:focus-within {
  outline: 3px solid rgba(255, 106, 42, 0.22);
  border-color: var(--orange);
}

.form-status {
  display: none;
  margin: 0;
  padding: 12px 16px;
  border-radius: 6px;
  font-weight: 700;
  line-height: 1.4;
}

.form-status[data-state="success"] {
  display: block;
  background: rgba(31, 143, 99, 0.12);
  color: var(--green);
  border: 1px solid rgba(31, 143, 99, 0.35);
}

.form-status[data-state="error"] {
  display: block;
  background: rgba(204, 71, 19, 0.1);
  color: var(--orange-dark);
  border: 1px solid rgba(204, 71, 19, 0.35);
}

.direct-email {
  display: inline-block;
  margin: 10px 0 24px;
  color: var(--orange-dark);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.note-list {
  display: grid;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.note-list p {
  margin: 0;
}

@media (max-width: 1050px) {
  .product-grid {
    grid-template-columns: 1fr;
    max-width: 720px;
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: 650px;
  }

  .hero h1,
  .contact-hero h1 {
    font-size: 3rem;
  }

  .intro-grid,
  .impact-grid,
  .contact-hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-band-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .terms-wrap {
    grid-template-columns: 1fr;
  }

  .terms-sidebar {
    position: static;
    order: -1;
  }
}

@media (max-width: 720px) {
  .container {
    width: calc(100% - 28px);
    max-width: var(--max);
  }

  .nav {
    min-height: 64px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

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

  .hero {
    min-height: 620px;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(11, 12, 10, 0.86) 0%, rgba(11, 12, 10, 0.58) 55%, rgba(11, 12, 10, 0.38) 100%);
  }

  .hero-content {
    padding: 72px 0 44px;
  }

  .hero h1,
  .contact-hero h1 {
    font-size: 2.65rem;
  }

  .hero-copy,
  .contact-hero p:not(.eyebrow) {
    font-size: 1rem;
  }

  .hero-stats,
  .calc-results,
  .form-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .section-head h2,
  .impact-copy h2,
  .contact-band h2 {
    font-size: 2rem;
  }

  .terms-hero h1 {
    font-size: 2.45rem;
  }

  .terms-content {
    padding: 24px;
  }

  .product-media {
    height: 300px;
  }

  .product-shot-container {
    max-width: 94%;
    max-height: 70%;
  }

  .product-shot-cone {
    left: 4%;
    max-width: 38%;
    max-height: 84%;
  }

  .product-detail-qr {
    right: 4%;
    max-width: 46%;
    max-height: 68%;
  }
}