:root {
  --brown: #543929;
  --gold: #bc966a;
  --paper: #f4f0e9;
  --beige: #ece3d6;
  --ink: #2a211b;
  --muted: #6f645c;
  --white: #ffffff;
  --line: rgba(84, 57, 41, 0.16);
  --line-strong: rgba(84, 57, 41, 0.32);
  --gold-soft: rgba(188, 150, 106, 0.16);
  --max-width: 1280px;
  --gutter: clamp(20px, 4.4vw, 72px);
  --chamfer-sm: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 11px 100%, 0 calc(100% - 11px));
  --chamfer-lg: polygon(0 0, calc(100% - 54px) 0, 100% 54px, 100% 100%, 54px 100%, 0 calc(100% - 54px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Alexandria", system-ui, sans-serif;
  font-weight: 300;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--brown);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  overflow-wrap: break-word;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  font-weight: 500;
}

h2 {
  font-size: clamp(1.9rem, 3.4vw, 3.4rem);
  font-weight: 500;
}

h3 {
  font-size: 1.16rem;
  font-weight: 500;
  line-height: 1.4;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 16px var(--gutter);
  background: rgba(244, 240, 233, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.brand img {
  width: 104px;
  height: auto;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  color: var(--brown);
  font-size: 0.86rem;
  font-weight: 400;
}

.site-nav a {
  position: relative;
  flex-shrink: 0;
  white-space: nowrap;
  padding-block: 6px;
  transition: color 160ms ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: var(--brown);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 200ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

/* ---------- Buttons ---------- */
.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 28px;
  border: 1px solid var(--brown);
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0.01em;
  clip-path: var(--chamfer-sm);
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.nav-cta {
  min-height: 42px;
  padding: 10px 22px;
  background: var(--brown);
  color: var(--white);
  font-size: 0.82rem;
}

.nav-cta:hover {
  background: var(--ink);
}

.button-primary {
  background: var(--brown);
  color: var(--white);
}

.button-primary:hover {
  background: var(--ink);
  border-color: var(--ink);
}

.button-secondary {
  background: transparent;
  color: var(--brown);
}

.button-secondary:hover {
  border-color: var(--gold);
  background: var(--gold-soft);
}

/* ---------- Layout ---------- */
.section-shell {
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

.section-code {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: var(--gold);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
}

.section-code::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--gold);
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
  padding-block: clamp(56px, 8vw, 104px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 16ch;
}

.hero-text {
  max-width: 52ch;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: 78vh;
  overflow: hidden;
  background: var(--brown);
  clip-path: var(--chamfer-lg);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% center;
  will-change: transform;
}

.floating-badge {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: 280px;
  padding: 20px 24px;
  background: var(--brown);
  color: var(--white);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.55;
  text-align: left;
  direction: ltr;
  clip-path: var(--chamfer-sm);
}

/* ---------- Metrics ---------- */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
  border: 1px solid var(--line);
}

.metric {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 188px;
  padding: 34px 28px;
  border-inline-start: 1px solid var(--line);
}

.metric:first-child {
  border-inline-start: none;
}

.metric strong {
  display: block;
  color: var(--brown);
  font-size: clamp(1.55rem, 2vw, 2.25rem);
  font-weight: 700;
  line-height: 1.05;
  white-space: nowrap;
  direction: ltr;
  text-align: right;
}

.metric span {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

/* ---------- Value ---------- */
.value {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: stretch;
  padding-block: clamp(80px, 10vw, 150px);
}

.section-copy p:not(.section-code),
.partners-copy p,
.assessment-copy p,
.governance-hero p,
.governance-panel p {
  color: var(--muted);
  font-size: 1.04rem;
}

.section-copy h2 {
  margin-bottom: 24px;
}

.quote-panel {
  display: flex;
  align-items: flex-end;
  padding: clamp(34px, 4vw, 52px);
  background: var(--brown);
  clip-path: var(--chamfer-lg);
}

.quote-panel blockquote {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.7rem, 3vw, 3rem);
  font-weight: 500;
  line-height: 1.4;
}

/* ---------- Generic sections ---------- */
.process,
.services,
.record,
.partners,
.assessment,
.governance-body {
  padding-block: clamp(80px, 10vw, 140px);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 52px;
}

.section-heading h2 {
  max-width: 22ch;
}

/* ---------- Process steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
}

.step-card {
  display: flex;
  flex-direction: column;
  min-height: 308px;
  padding: 36px 32px;
  border-inline-start: 1px solid var(--line);
  transition: background 220ms ease, color 220ms ease;
}

.step-card:first-child {
  border-inline-start: none;
}

.step-card span,
.record-card span,
.governance-panel span {
  display: block;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.step-card h3 {
  margin-top: auto;
  padding-top: 36px;
}

.step-card p,
.record-card p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.step-card:hover,
.step-card:focus-visible {
  outline: none;
  background: var(--brown);
}

.step-card:hover h3,
.step-card:focus-visible h3,
.step-card:hover p,
.step-card:focus-visible p {
  color: var(--white);
}

/* ---------- Strategic solutions ---------- */
.solutions {
  display: grid;
  gap: 16px;
}

.solution-feature {
  display: grid;
  grid-template-columns: minmax(210px, 0.4fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 60px);
  padding: clamp(34px, 4vw, 56px);
  background: var(--gold);
}

.solution-feature-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  padding-inline-end: clamp(20px, 3vw, 44px);
  border-inline-end: 1px solid rgba(84, 57, 41, 0.3);
}

.solution-index {
  display: block;
  color: var(--brown);
  font-size: clamp(2.6rem, 4.2vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
}

.solution-tag {
  margin: 0;
  color: rgba(84, 57, 41, 0.72);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.solution-feature-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.solution-feature-main h3 {
  font-size: clamp(1.5rem, 2.4vw, 2.15rem);
  font-weight: 500;
}

.solution-feature-main p {
  max-width: 58ch;
  margin: 18px 0 0;
  color: rgba(42, 33, 27, 0.82);
  font-size: 1.05rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.solution-card {
  display: flex;
  flex-direction: column;
  min-height: 304px;
  padding: 32px 28px;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: 0 20px 44px -28px rgba(42, 33, 27, 0.5);
}

.solution-card .solution-index {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.solution-card h3 {
  margin-top: auto;
  padding-top: 30px;
  font-weight: 500;
}

.solution-card p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.solution-card-dark {
  background: var(--brown);
  border-color: transparent;
}

.solution-card-dark h3,
.solution-card-dark p {
  color: var(--white);
}

/* ---------- Record carousel ---------- */
.record-heading {
  align-items: flex-end;
}

.carousel-controls {
  display: flex;
  gap: 10px;
  direction: ltr;
}

.carousel-controls button {
  width: 50px;
  height: 50px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--brown);
  cursor: pointer;
  font-size: 1.4rem;
  clip-path: var(--chamfer-sm);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.carousel-controls button:hover {
  background: var(--brown);
  border-color: var(--brown);
  color: var(--white);
}

.carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(320px, 40%);
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-width: none;
  cursor: grab;
}

.carousel::-webkit-scrollbar {
  display: none;
}

.carousel.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.record-card {
  display: flex;
  flex-direction: column;
  min-height: 366px;
  padding: 38px 36px;
  background: var(--brown);
  color: var(--white);
  scroll-snap-align: start;
}

.record-card h3 {
  margin-top: auto;
  padding-top: 36px;
}

.record-card h3,
.record-card p {
  color: var(--white);
}

/* ---------- Partners ---------- */
.partners {
  display: grid;
  gap: 48px;
  text-align: center;
}

.partners-copy {
  max-width: 64ch;
  margin-inline: auto;
}

.partners-copy h2 {
  margin-block: 18px 14px;
}

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: 26px;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 16px;
  animation: marquee 32s linear infinite;
}

.marquee span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  min-height: 78px;
  padding: 16px 26px;
  border: 1px solid var(--line);
  color: rgba(84, 57, 41, 0.62);
  font-weight: 500;
  letter-spacing: 0.02em;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(50%);
  }
}

/* ---------- Assessment ---------- */
.assessment {
  display: grid;
  grid-template-columns: minmax(340px, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}

.assessment-copy {
  max-width: 56ch;
}

.assessment-copy h2 {
  margin-block: 22px 18px;
}

.whatsapp-link {
  display: inline-flex;
  margin-top: 22px;
  padding-bottom: 3px;
  color: var(--brown);
  font-weight: 500;
  border-bottom: 1px solid var(--gold);
  transition: color 160ms ease;
}

.whatsapp-link:hover {
  color: var(--gold);
}

.lead-form {
  display: grid;
  gap: 20px;
  padding: clamp(30px, 3.6vw, 48px);
  border: 1px solid var(--line);
  background: var(--white);
}

.lead-form label {
  display: grid;
  gap: 9px;
  color: var(--brown);
  font-size: 0.92rem;
  font-weight: 400;
}

.lead-form input,
.lead-form select {
  width: 100%;
  min-height: 58px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--brown);
  background: var(--white);
}

.lead-form .button {
  margin-top: 6px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--brown);
  color: var(--white);
  padding: 72px 0 26px;
}

.footer-grid,
.bottom-bar {
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 44px;
}

.footer-logo {
  width: 130px;
  padding: 12px;
  background: var(--white);
  clip-path: var(--chamfer-sm);
}

.footer-grid > div > p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.72);
  max-width: 34ch;
}

.site-footer h2 {
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-footer a {
  display: block;
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.78);
  transition: color 160ms ease;
}

.site-footer a:hover {
  color: var(--white);
}

.bottom-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px 28px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.82rem;
}

.legal-links {
  display: inline-flex;
  align-items: center;
  gap: 22px;
}

.bottom-bar a {
  display: inline;
  margin: 0;
}

/* ---------- Governance ---------- */
.governance-hero {
  padding-block: clamp(72px, 9vw, 128px) clamp(48px, 6vw, 80px);
}

.governance-hero h1 {
  max-width: 20ch;
}

.governance-hero p {
  max-width: 64ch;
  margin-top: 24px;
}

.governance-body {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-top: 0;
}

.governance-panel {
  display: flex;
  flex-direction: column;
  min-height: 440px;
  padding: 40px 36px;
  border: 1px solid var(--line);
  background: var(--white);
}

.governance-panel h2 {
  margin-top: 34px;
  font-size: 1.4rem;
  font-weight: 500;
}

.governance-panel-gold {
  background: var(--gold);
  border-color: transparent;
}

.governance-panel-gold span {
  color: var(--brown);
}

/* ---------- Responsive ---------- */
/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal-chamfer {
  opacity: 0;
  transition: clip-path 0.95s cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 0.85s ease;
}

.reveal-chamfer.is-visible {
  opacity: 1;
}

.hero-media.reveal-chamfer:not(.is-visible),
.quote-panel.reveal-chamfer:not(.is-visible) {
  clip-path: polygon(0 0, 100% 0, 100% 0, 100% 100%, 0 100%, 0 100%);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 16px;
  }

  .site-nav {
    grid-column: 1 / -1;
    order: 3;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .value,
  .assessment {
    grid-template-columns: 1fr;
  }

  .hero-media {
    aspect-ratio: 16 / 11;
  }

  .metrics-strip,
  .steps,
  .governance-body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric:nth-child(odd) {
    border-inline-start: none;
  }

  .step-card:nth-child(odd) {
    border-inline-start: none;
  }

  .step-card:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

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

  .solution-feature {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .solution-feature-side {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 22px;
    padding-inline-end: 0;
    padding-bottom: 24px;
    border-inline-end: none;
    border-bottom: 1px solid rgba(84, 57, 41, 0.3);
  }

  .carousel {
    grid-auto-columns: minmax(300px, 74%);
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 18px;
  }

  .site-header {
    padding-block: 12px;
  }

  .hero {
    display: block;
  }

  .hero-media {
    margin-top: 32px;
    aspect-ratio: 4 / 5;
  }

  .floating-badge {
    max-width: 70%;
  }

  .metrics-strip,
  .steps,
  .solutions-grid,
  .governance-body,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: auto;
  }

  .solution-card h3 {
    padding-top: 40px;
  }

  .metric,
  .step-card {
    border-inline-start: none;
  }

  .metric:not(:first-child),
  .step-card:not(:first-child) {
    border-top: 1px solid var(--line);
  }

  .section-heading,
  .record-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .button,
  .nav-cta {
    width: 100%;
  }

  .carousel {
    grid-auto-columns: 88%;
  }

  .bottom-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}