:root {
  color-scheme: light;
  --ink: #17202a;
  --muted: #61707d;
  --paper: #f7f4ed;
  --white: #ffffff;
  --line: #d8dedc;
  --brand-blue: #29166f;
  --teal: #0d766e;
  --teal-dark: #063c3a;
  --amber: #d99a25;
  --coral: #c84d3c;
  --shadow: 0 24px 70px rgba(23, 32, 42, 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;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px clamp(18px, 4vw, 48px);
  background: rgba(247, 244, 237, 0.9);
  border-bottom: 1px solid rgba(23, 32, 42, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 190px;
}

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

.brand strong,
.brand small {
  display: block;
}

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

.brand small {
  color: var(--muted);
  font-size: 0.72rem;
}

.nav-links {
  display: flex;
  gap: clamp(14px, 3vw, 34px);
  color: #33424f;
  font-size: 0.92rem;
}

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

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 750;
}

.header-cta {
  padding: 0 18px;
  background: var(--ink);
  color: var(--white);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--ink);
}

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

.hero-image {
  object-fit: cover;
  height: 108%;
  transform: translate3d(0, var(--hero-parallax, 0px), 0) scale(1.03);
  will-change: transform;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 18, 24, 0.88) 0%, rgba(8, 18, 24, 0.68) 40%, rgba(8, 18, 24, 0.16) 100%),
    linear-gradient(0deg, rgba(8, 18, 24, 0.62) 0%, rgba(8, 18, 24, 0) 46%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(880px, calc(100% - 36px));
  margin: 0 auto;
  padding: 108px 0 78px;
  color: var(--white);
}

.eyebrow,
.section-label {
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.contact-copy h2 {
  margin: 12px 0 0;
  letter-spacing: 0;
  line-height: 1.02;
}

.hero h1 {
  max-width: 880px;
  font-size: clamp(2.8rem, 5vw, 4.55rem);
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 2vw, 1.24rem);
}

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

.button {
  border: 0;
  padding: 0 22px;
  cursor: pointer;
  font: inherit;
}

.button.primary {
  background: var(--amber);
  color: #1d1608;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.13);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: rgba(247, 244, 237, 0.94);
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-strip span {
  padding: 20px clamp(14px, 3vw, 34px);
  border-right: 1px solid rgba(23, 32, 42, 0.12);
  color: var(--teal-dark);
  font-weight: 800;
}

.section,
.contact-section {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: 92px 0;
}

.parallax-section {
  --section-shift: 34px;
  --section-opacity: 0.88;
}

.parallax-ready .parallax-section {
  transform: translate3d(0, var(--section-shift), 0);
  opacity: var(--section-opacity);
  transition:
    opacity 600ms ease,
    transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: transform, opacity;
}

.parallax-ready .parallax-section.is-visible {
  --section-shift: 0px;
  --section-opacity: 1;
}

.parallax-band {
  position: relative;
  overflow: hidden;
}

.parallax-band::before {
  content: "";
  position: absolute;
  inset: -18% 0 auto;
  height: 42%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
  transform: translate3d(0, var(--band-parallax, 0px), 0);
  pointer-events: none;
}

.intro-grid,
.split-section,
.proof-section,
.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: start;
}

.intro h2,
.section-heading h2,
.split-section h2,
.proof-section h2,
.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 4rem);
}

.intro p,
.section-heading p,
.contact-copy p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.product-band {
  padding-top: 46px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading p {
  max-width: 440px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(23, 32, 42, 0.06);
}

.product-code {
  color: var(--coral);
  font-weight: 900;
}

.product-card h3,
.advantage-list h3 {
  margin: 18px 0 0;
  font-size: 1.22rem;
}

.product-card p,
.advantage-list p,
.proof-item span,
.market-tile span {
  color: var(--muted);
}

.split-section {
  border-top: 1px solid var(--line);
}

.advantage-visual h2 {
  font-size: clamp(1.85rem, 3vw, 3rem);
}

.advantage-list {
  display: grid;
  gap: 24px;
}

.advantage-list article {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.market-section {
  background: #123733;
  color: var(--white);
}

.market-section .section-heading p,
.market-section .market-tile span {
  color: rgba(255, 255, 255, 0.72);
}

.market-grid,
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.market-tile {
  min-height: 170px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.market-tile strong,
.market-tile span {
  display: block;
}

.market-tile strong {
  margin-bottom: 48px;
  font-size: 1.1rem;
}

.proof-section {
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
}

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

.proof-item {
  min-width: 0;
  min-height: 190px;
  padding: 24px;
  border-left: 4px solid var(--teal);
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.proof-item strong {
  display: block;
  margin-bottom: 32px;
  color: var(--teal-dark);
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1;
  overflow-wrap: anywhere;
}

.contact-section {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 92px max(18px, calc((100vw - var(--max)) / 2));
  background: #fdfbf6;
}

.contact-methods {
  display: grid;
  gap: 10px;
  margin-top: 30px;
}

.contact-methods a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.contact-methods span {
  color: var(--muted);
  font-weight: 700;
}

.quote-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: #34414c;
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select,
textarea {
  appearance: none;
  width: 100%;
  min-height: 46px;
  border: 1px solid #c9d1cf;
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--ink);
  font: inherit;
  background: var(--white);
}

select {
  padding-right: 42px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) 20px,
    calc(100% - 16px) 20px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(13, 118, 110, 0.2);
  border-color: var(--teal);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-image,
  .parallax-section,
  .parallax-band::before {
    transform: none;
    transition: none;
    will-change: auto;
  }

  .parallax-section {
    opacity: 1;
  }
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 4vw, 48px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .hero-content {
    padding-top: 96px;
  }

  .hero-strip,
  .product-grid,
  .market-grid,
  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-item strong {
    font-size: clamp(2rem, 7vw, 3.2rem);
  }

  .intro-grid,
  .split-section,
  .proof-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .site-header {
    align-items: stretch;
  }

  .brand {
    min-width: 0;
  }

  .brand small,
  .header-cta {
    display: none;
  }

  .hero {
    min-height: 94svh;
  }

  .hero-content {
    width: calc(100% - 32px);
    padding-bottom: 74px;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 10.4vw, 3.35rem);
  }

  .hero-strip,
  .product-grid,
  .market-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .hero-strip span {
    padding: 13px 18px;
  }

  .section,
  .contact-section {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .contact-methods a,
  .site-footer {
    flex-direction: column;
  }
}