:root {
  --paper: #f7f4ee;
  --surface: #fffdf8;
  --ink: #18211f;
  --muted: #6a746f;
  --line: rgba(24, 33, 31, 0.085);
  --teal: #155f59;
  --teal-deep: #104b46;
  --teal-soft: #e0efeb;
  --amber: #c68a35;
  --amber-soft: #f7ead7;
  --mist: #eee9df;
  --shadow: 0 10px 28px rgba(24, 33, 31, 0.045);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  width: min(calc(100% - 32px), var(--max));
  margin: 16px auto 0;
  padding: 8px 8px 8px 12px;
  border: 1px solid rgba(255, 253, 248, 0.48);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 253, 248, 0.78), rgba(255, 253, 248, 0.48)),
    rgba(255, 253, 248, 0.54);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    inset 0 -1px 0 rgba(21, 95, 89, 0.08),
    0 18px 52px rgba(24, 33, 31, 0.09);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
  isolation: isolate;
}

.site-header::before,
.site-header::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  content: "";
}

.site-header::before {
  z-index: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0) 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.44), rgba(255, 255, 255, 0.08) 42%, rgba(21, 95, 89, 0.06));
  opacity: 0.72;
}

.site-header::after {
  inset: 1px;
  z-index: 0;
  border: 1px solid rgba(21, 95, 89, 0.08);
  box-shadow: inset 0 0 22px rgba(255, 255, 255, 0.34);
  opacity: 0.78;
}

.brand,
.nav-links,
.hero-actions,
.header-actions {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
}

.brand {
  flex: 0 0 auto;
  line-height: 0;
}

.brand img {
  display: block;
  width: 108px;
  height: auto;
}

.nav-links {
  gap: 22px;
  color: rgba(24, 33, 31, 0.66);
  font-size: 13px;
  font-weight: 600;
}

.nav-links a,
.header-action,
.header-phone,
.login-link {
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

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

.header-actions {
  gap: 14px;
  flex: 0 0 auto;
}

.mobile-menu {
  display: none;
}

.header-phone {
  color: rgba(24, 33, 31, 0.58);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.header-phone:hover {
  color: var(--teal);
}

.login-link {
  color: rgba(24, 33, 31, 0.66);
  font-size: 13px;
  font-weight: 700;
}

.login-link:hover {
  color: var(--ink);
}

.header-action {
  padding: 9px 15px;
  border-radius: 999px;
  color: #fffdf8;
  background: var(--teal);
  font-size: 13px;
  font-weight: 700;
}

.header-action:hover,
.button:hover {
  transform: translateY(-1px);
}

.menu-toggle {
  list-style: none;
}

.menu-toggle::-webkit-details-marker {
  display: none;
}

.hero {
  position: relative;
  min-height: 86svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 126px 20px 88px;
  background:
    linear-gradient(90deg, rgba(247, 244, 238, 0.98) 0%, rgba(247, 244, 238, 0.9) 42%, rgba(247, 244, 238, 0.34) 78%),
    url("./assets/hero-procurement.png") center / cover no-repeat;
}

.hero-shade {
  position: absolute;
  inset: auto 0 0;
  height: 32%;
  background: linear-gradient(180deg, rgba(247, 244, 238, 0), var(--paper));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
}

.hero-content > * {
  max-width: 700px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--teal-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 18px;
  height: 1px;
  border-radius: 0;
  background: var(--amber);
  content: "";
}

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

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(44px, 4.65vw, 64px);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(30px, 3.7vw, 52px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.2;
}

.hero-lead {
  max-width: 640px;
  margin-bottom: 16px;
  color: #2b3632;
  font-size: clamp(17px, 1.25vw, 20px);
  line-height: 1.48;
}

.hero-note {
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 17px;
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button-primary {
  color: #fffdf8;
  background: var(--ink);
  box-shadow: 0 12px 24px rgba(24, 33, 31, 0.14);
}

.hero-actions .button-primary {
  position: relative;
  overflow: hidden;
  min-height: 52px;
  padding: 0 24px;
  border-color: rgba(255, 253, 248, 0.2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, var(--teal), var(--teal-deep));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 14px 30px rgba(21, 95, 89, 0.22);
}

.hero-actions .button-primary::after {
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 42%);
  pointer-events: none;
  content: "";
}

.hero-actions .button-primary:hover {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #17736a, var(--teal-deep));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 18px 36px rgba(21, 95, 89, 0.26);
}

.button-text {
  min-height: 48px;
  padding: 0 6px;
  border: 0;
  color: rgba(24, 33, 31, 0.68);
  background: transparent;
  box-shadow: none;
  font-weight: 700;
}

.button-text:hover {
  color: var(--ink);
  background: transparent;
}

.section {
  padding: 92px 20px;
}

.section-grid,
.section-heading,
.steps,
.result-panel,
.quote-block,
.audience-list,
.cta-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 84px;
  align-items: start;
}

.intro-copy {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.62;
}

.strong-line {
  color: var(--ink);
  font-weight: 700;
}

.flow {
  background: var(--surface);
}

.section-heading {
  max-width: var(--max);
  margin-bottom: 38px;
}

.section-heading h2 {
  max-width: 820px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-areas:
    "one one one one two two two two three three three three"
    "four four four four four four five five five five five five";
  gap: 12px;
  position: relative;
}

.steps::before {
  display: none;
}

.step {
  position: relative;
  min-width: 0;
  min-height: 302px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.step:nth-child(1) {
  grid-area: one;
}

.step:nth-child(2) {
  grid-area: two;
}

.step:nth-child(3) {
  grid-area: three;
}

.step:nth-child(4) {
  grid-area: four;
}

.step:nth-child(5) {
  grid-area: five;
}

.step:hover {
  border-color: rgba(21, 95, 89, 0.24);
  box-shadow: 0 10px 26px rgba(24, 33, 31, 0.04);
}

.step-wide {
  border-color: rgba(16, 75, 70, 0.18);
  color: var(--ink);
  background: #f3f7f4;
}

.step-number {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 22px;
  color: var(--amber);
  font-size: 12px;
  font-weight: 800;
}

.step-number::after {
  display: none;
}

.step p,
.result p,
.quote-block p,
.cta-inner p {
  color: var(--muted);
  line-height: 1.6;
}

.step-wide p {
  color: var(--muted);
}

blockquote {
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  color: #46514d;
  font-size: 14px;
}

.compact-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  color: #46514d;
  font-size: 13px;
}

.compact-list li {
  padding: 8px 10px;
  border: 1px solid rgba(21, 95, 89, 0.13);
  border-radius: 8px;
  background: transparent;
  font-weight: 700;
}

.result-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.86);
  box-shadow: none;
}

.result-panel::after {
  display: none;
}

.deliverables,
.audience-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.deliverables span,
.audience-list span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 7px 11px;
  border: 1px solid rgba(24, 33, 31, 0.09);
  border-radius: 999px;
  background: transparent;
  color: #2f3a36;
  font-size: 13px;
  font-weight: 700;
}

.deliverables b {
  color: var(--amber);
  font-size: 12px;
}

.deliverables span:nth-child(3n + 1),
.audience-list span:nth-child(2n) {
  background: transparent;
}

.deliverables span:nth-child(3n + 2),
.audience-list span:nth-child(3n) {
  background: transparent;
}

.autonomy {
  padding-top: 42px;
}

.quote-block {
  max-width: 920px;
  padding: 24px 0;
  text-align: center;
}

.quote-block h2 {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 24px;
}

.quote-block p:last-child {
  max-width: 680px;
  margin: 0 auto;
  font-size: 18px;
}

.audience {
  background: var(--mist);
}

.audience-list {
  align-items: center;
}

.final-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 106px 20px 104px;
  color: #fffdf8;
  background: #0f4b3e;
}

.final-cta::before {
  position: absolute;
  inset: -24%;
  z-index: -2;
  background:
    radial-gradient(circle at 16% 14%, rgba(237, 221, 157, 0.5) 0 12%, rgba(237, 221, 157, 0) 31%),
    radial-gradient(circle at 82% 18%, rgba(72, 173, 115, 0.72) 0 18%, rgba(72, 173, 115, 0) 40%),
    radial-gradient(circle at 42% 78%, rgba(8, 117, 93, 0.92) 0 25%, rgba(8, 117, 93, 0) 54%),
    linear-gradient(135deg, #e4d99d 0%, #4dad72 29%, #0f715d 59%, #0b4038 100%);
  filter: saturate(1.18) contrast(1.04);
  animation: cta-grainient 18s ease-in-out infinite alternate;
  content: "";
}

.final-cta::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: soft-light;
  opacity: 0.3;
  animation: cta-grain 900ms steps(2) infinite;
  content: "";
}

.cta-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 760px;
  text-align: center;
}

.final-cta h2 {
  max-width: 740px;
  margin-bottom: 18px;
}

.final-cta p {
  max-width: 620px;
  margin-bottom: 0;
  color: rgba(255, 253, 248, 0.78);
  font-size: 18px;
}

.final-cta .button {
  margin-top: 30px;
  color: var(--ink);
  background: #fffdf8;
  box-shadow: none;
}

@keyframes cta-grainient {
  0% {
    transform: translate3d(-1.5%, -1%, 0) scale(1);
  }

  50% {
    transform: translate3d(1.8%, 1.4%, 0) scale(1.04);
  }

  100% {
    transform: translate3d(-0.8%, 1.7%, 0) scale(1.02);
  }
}

@keyframes cta-grain {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(-18px, 12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .final-cta::before,
  .final-cta::after {
    animation: none;
  }
}

@media (max-width: 980px) {
  .site-header {
    width: min(calc(100% - 24px), var(--max));
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 84svh;
    padding-top: 112px;
    background:
      linear-gradient(90deg, rgba(247, 244, 238, 0.98) 0%, rgba(247, 244, 238, 0.92) 54%, rgba(247, 244, 238, 0.46) 100%),
      url("./assets/hero-procurement.png") center / cover no-repeat;
  }

  .section-grid,
  .result-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "one two"
      "three four"
      "five five";
  }

  .steps::before {
    display: none;
  }
}

@media (max-width: 640px) {
  .site-header {
    width: calc(100% - 16px);
    margin-top: 8px;
    padding: 7px 6px 7px 10px;
    gap: 10px;
  }

  .brand {
    flex: 0 1 auto;
    min-width: 0;
  }

  .brand img {
    width: 74px;
  }

  .header-actions {
    flex: 0 0 auto;
    align-items: center;
    gap: 6px;
    min-width: 0;
  }

  .header-phone {
    display: none;
  }

  .login-link {
    display: none;
    line-height: 1;
    font-size: 11px;
    white-space: nowrap;
  }

  .header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    font-size: 11.5px;
    line-height: 1;
    white-space: nowrap;
  }

  .header-action span {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: flex;
    align-items: center;
    line-height: 0;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    padding: 0;
    border: 1px solid rgba(21, 95, 89, 0.14);
    border-radius: 999px;
    background: rgba(21, 95, 89, 0.07);
    cursor: pointer;
    transition: background 180ms ease, border-color 180ms ease;
  }

  .menu-toggle span {
    width: 14px;
    height: 2px;
    border-radius: 999px;
    background: var(--teal);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .mobile-menu[open] .menu-toggle {
    border-color: rgba(21, 95, 89, 0.24);
    background: rgba(21, 95, 89, 0.12);
  }

  .mobile-menu[open] .menu-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .mobile-menu[open] .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu[open] .menu-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .mobile-menu-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    z-index: 20;
    display: grid;
    gap: 2px;
    width: min(232px, calc(100vw - 26px));
    padding: 10px;
    border: 1px solid rgba(21, 95, 89, 0.12);
    border-radius: 18px;
    background: var(--surface);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.72),
      0 18px 44px rgba(24, 33, 31, 0.14);
    backdrop-filter: blur(20px) saturate(1.18);
    -webkit-backdrop-filter: blur(20px) saturate(1.18);
  }

  .mobile-menu-panel a {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 0 12px;
    border-radius: 12px;
    color: rgba(24, 33, 31, 0.7);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.1;
  }

  .mobile-menu-panel a:hover {
    color: var(--ink);
    background: rgba(21, 95, 89, 0.07);
  }

  .mobile-menu-panel a:last-child {
    margin-top: 8px;
    border-top: 1px solid rgba(24, 33, 31, 0.08);
    border-radius: 12px;
    color: var(--teal);
    background: linear-gradient(180deg, rgba(21, 95, 89, 0.1), rgba(21, 95, 89, 0.06));
  }

  .hero {
    min-height: 80svh;
    padding: 94px 16px 52px;
    align-items: end;
    background:
      linear-gradient(180deg, rgba(247, 244, 238, 0.34) 0%, rgba(247, 244, 238, 0.96) 47%, var(--paper) 100%),
      url("./assets/hero-procurement.png") 58% 0 / auto 56% no-repeat;
  }

  h1 {
    max-width: 360px;
    margin-bottom: 16px;
    font-size: clamp(31px, 8.4vw, 34px);
    line-height: 1.06;
  }

  h2 {
    font-size: 31px;
  }

  .hero-lead {
    max-width: 350px;
    font-size: 15px;
    line-height: 1.46;
  }

  .hero-note {
    margin-bottom: 24px;
    font-size: 15px;
  }

  .button {
    width: 100%;
  }

  .hero-actions .button-primary {
    min-height: 50px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.2),
      0 12px 26px rgba(21, 95, 89, 0.2);
  }

  .section {
    padding: 60px 16px;
  }

  .intro h2 {
    font-size: 30px;
    line-height: 1.08;
  }

  .intro-copy {
    font-size: 16px;
    line-height: 1.58;
  }

  .steps {
    grid-template-columns: 1fr;
    grid-template-areas:
      "one"
      "two"
      "three"
      "four"
      "five";
  }

  .step,
  .step-wide {
    grid-column: auto;
    min-height: auto;
    padding: 20px;
  }

  .step-number {
    margin-bottom: 16px;
  }

  .step h3 {
    font-size: 19px;
  }

  .step p {
    font-size: 14px;
  }

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

  .result-panel {
    padding: 24px;
  }

  .deliverables span,
  .audience-list span {
    width: 100%;
    border-radius: 8px;
    min-height: 38px;
  }

  .quote-block {
    padding: 8px 0;
  }

  .quote-block p:last-child {
    font-size: 15px;
  }

  .final-cta {
    padding: 72px 16px 70px;
  }

  .final-cta h2 {
    font-size: 30px;
  }

  .final-cta p {
    font-size: 15px;
  }

  .final-cta .button {
    min-height: 46px;
    font-size: 12px;
  }
}

@media (max-width: 340px) {
  .site-header {
    width: calc(100% - 14px);
    padding: 6px 6px 6px 9px;
  }

  .brand img {
    width: 70px;
  }

  .header-actions {
    gap: 5px;
  }

  .login-link {
    font-size: 10px;
  }

  .header-action {
    min-height: 32px;
    padding: 0 8px;
    font-size: 10px;
  }

  .menu-toggle {
    width: 32px;
    height: 32px;
    gap: 3px;
  }

  .menu-toggle span {
    width: 13px;
  }

  .mobile-menu-panel {
    right: -1px;
    width: min(236px, calc(100vw - 22px));
  }

  .intro h2 {
    font-size: 27px;
  }
}