:root {
  --paper: #f3efe4;
  --paper-deep: #e9e1d0;
  --white: #ffffff;
  --ink: #17251b;
  --muted: #657268;
  --green: #17643b;
  --green-dark: #0b3b25;
  --grass: #2a7a48;
  --lime: #b8d64a;
  --navy: #062453;
  --navy-soft: #0d326d;
  --yellow: #f7bd22;
  --red: #d94a3c;
  --blue: #5c9ed6;
  --line: rgba(23, 37, 27, 0.15);
  --shadow: 0 22px 60px rgba(31, 43, 33, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--green) var(--paper);
  overflow-x: hidden;
}

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

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

button {
  color: inherit;
  font: inherit;
}

img {
  max-width: 100%;
}

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

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 28px));
  min-height: 66px;
  padding: 10px 12px 10px 20px;
  border: 1px solid rgba(23, 37, 27, 0.13);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 45px rgba(14, 37, 22, 0.12);
  backdrop-filter: blur(16px);
  transform: translateX(-50%);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.brand span {
  padding-left: 10px;
  border-left: 1px solid var(--line);
  color: var(--green);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

nav {
  display: flex;
  align-items: center;
  gap: 3px;
}

nav a {
  padding: 10px 13px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 800;
  transition: color 180ms ease, background 180ms ease;
}

nav a:hover {
  color: var(--green-dark);
  background: var(--paper);
}

nav .nav-matchmate {
  color: var(--white);
  background: var(--green);
}

nav .nav-matchmate:hover {
  color: var(--white);
  background: var(--green-dark);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(250px, 0.45fr);
  gap: clamp(45px, 8vw, 120px);
  align-items: center;
  min-height: 100vh;
  padding: 140px max(24px, calc((100vw - 1180px) / 2)) 110px;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(5, 48, 28, 0.95), rgba(19, 104, 56, 0.88)),
    repeating-linear-gradient(90deg, transparent 0 12.5%, rgba(255, 255, 255, 0.05) 12.5% 25%);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.65;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.16) 50%, transparent 50.1%),
    radial-gradient(circle at 50% 50%, transparent 0 10%, rgba(255, 255, 255, 0.16) 10.2% 10.4%, transparent 10.6%),
    linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.1)) center / calc(100% - 44px) calc(100% - 44px) no-repeat;
  pointer-events: none;
}

.hero::after {
  position: absolute;
  right: -8%;
  bottom: -22%;
  width: 520px;
  height: 520px;
  border: 2px dashed rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  content: "";
}

.hero-copy,
.hero-side,
.down-link {
  position: relative;
  z-index: 1;
}

.hero-copy,
.hero-side {
  min-width: 0;
}

.kicker {
  margin-bottom: 18px;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.kicker::before {
  display: inline-block;
  width: 32px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: currentColor;
  content: "";
}

.kicker-light {
  color: #d9efc6;
}

.kicker-yellow {
  color: var(--yellow);
}

h1 {
  max-width: 760px;
  margin-bottom: 26px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4rem, 7.4vw, 7.8rem);
  font-weight: 700;
  letter-spacing: 0.005em;
  line-height: 0.94;
}

h1 em {
  color: var(--yellow);
  font-style: italic;
  font-weight: 500;
}

.hero-intro {
  max-width: 620px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.75;
}

.hero-actions,
.closing-actions,
.product-actions,
.poster-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 49px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 850;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.button-paper {
  color: var(--green-dark);
  background: var(--white);
}

.button-rednote {
  color: var(--white);
  background: var(--red);
}

.button-yellow {
  color: var(--navy);
  background: var(--yellow);
}

.button-navy-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
  background: transparent;
}

.hero-stats {
  display: flex;
  gap: 42px;
  margin-top: 60px;
}

.hero-stats div {
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  color: var(--yellow);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.57rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-side {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  padding-left: 35px;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-ball {
  position: relative;
  display: grid;
  width: clamp(150px, 16vw, 225px);
  aspect-ratio: 1;
  margin-bottom: 28px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 25px rgba(255, 255, 255, 0.035),
    inset 0 0 0 54px rgba(255, 255, 255, 0.025);
}

.hero-ball::before,
.hero-ball::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.4);
  content: "";
  transform: rotate(45deg);
}

.hero-ball::before {
  width: 42%;
  height: 42%;
}

.hero-ball::after {
  width: 68%;
  height: 68%;
  border-style: dashed;
}

.hero-ball span {
  position: relative;
  z-index: 1;
  color: var(--yellow);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero-side p {
  margin-bottom: 25px;
  color: rgba(255, 255, 255, 0.78);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  font-style: italic;
  line-height: 1.02;
  text-align: right;
}

.host-line {
  display: flex;
  gap: 7px;
}

.host {
  padding: 4px 7px;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.host-usa { color: #3768b2; }
.host-mex { color: #bd493d; }
.host-can { color: #6b6f6d; }

.down-link {
  position: absolute;
  bottom: 27px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.62rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.down-link span {
  color: var(--yellow);
  font-size: 1rem;
}

.section-pad {
  padding: 145px max(20px, calc((100vw - 1180px) / 2));
}

.section-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 12vw;
  align-items: end;
  margin-bottom: 120px;
}

.section-heading h2,
.industry-heading h2,
.future h2,
.closing h2 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.3rem, 6.4vw, 6.8rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 0.98;
}

.section-heading > p {
  margin-bottom: 6px;
  color: var(--muted);
  line-height: 1.8;
}

.timeline {
  position: relative;
}

.timeline-rail {
  position: absolute;
  top: 0;
  bottom: 120px;
  left: 50%;
  width: 3px;
  overflow: hidden;
  border-left: 3px dashed rgba(23, 100, 59, 0.24);
  transform: translateX(-50%);
}

.timeline-progress {
  position: absolute;
  top: 0;
  left: -3px;
  width: 3px;
  height: 0;
  border-left: 3px solid var(--green);
}

.paper-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 108px minmax(0, 1fr);
  align-items: center;
  min-height: 570px;
}

.paper-card:nth-of-type(even) .paper-visual {
  grid-column: 3;
}

.paper-card:nth-of-type(even) .shirt-node {
  grid-column: 2;
  grid-row: 1;
}

.paper-card:nth-of-type(even) .paper-copy {
  grid-column: 1;
  grid-row: 1;
  text-align: right;
}

.paper-card:nth-of-type(even) .paper-topline {
  justify-content: flex-end;
}

.paper-card:nth-of-type(even) .paper-link {
  margin-left: auto;
}

.paper-visual {
  padding: 9px;
  border: 1px solid rgba(23, 37, 27, 0.12);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.paper-card:hover .paper-visual {
  box-shadow: 0 30px 75px rgba(31, 43, 33, 0.18);
  transform: translateY(-6px) rotate(-0.4deg);
}

.paper-card:nth-of-type(even):hover .paper-visual {
  transform: translateY(-6px) rotate(0.4deg);
}

.featured .paper-visual {
  outline: 4px solid rgba(247, 189, 34, 0.28);
}

.image-button {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 355px;
  overflow: hidden;
  place-items: center;
  border: 0;
  border-radius: 15px;
  background: var(--white);
  cursor: zoom-in;
}

.image-button img {
  display: block;
  width: 100%;
  height: 355px;
  object-fit: contain;
  background: var(--white);
  transition: transform 350ms ease;
}

.image-button span,
.poster-preview span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 7px 10px;
  border-radius: 7px;
  color: var(--white);
  background: var(--green-dark);
  font-size: 0.61rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  opacity: 0;
  text-transform: uppercase;
  transition: opacity 180ms ease, transform 180ms ease;
  transform: translateY(4px);
}

.image-button:hover img {
  transform: scale(1.018);
}

.image-button:hover span,
.poster-preview:hover span {
  opacity: 1;
  transform: translateY(0);
}

.shirt-node {
  position: relative;
  z-index: 2;
  display: flex;
  grid-column: 2;
  grid-row: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 74px;
  height: 79px;
  margin: auto;
  clip-path: polygon(22% 0, 39% 8%, 61% 8%, 78% 0, 100% 16%, 87% 39%, 77% 34%, 77% 100%, 23% 100%, 23% 34%, 13% 39%, 0 16%);
  color: var(--ink);
  background: var(--white);
  filter: drop-shadow(0 8px 7px rgba(23, 37, 27, 0.18));
  transition: transform 220ms ease;
}

.shirt-node::after {
  position: absolute;
  inset: 6px 24px auto;
  height: 7px;
  border-radius: 0 0 50% 50%;
  background: rgba(0, 0, 0, 0.16);
  content: "";
}

.shirt-node span {
  margin-top: 7px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.42rem;
  font-weight: 800;
  line-height: 1;
}

.shirt-node small {
  margin-top: 2px;
  font-size: 0.42rem;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.paper-card:hover .shirt-node {
  transform: translateY(-6px) rotate(4deg) scale(1.05);
}

.shirt-white {
  color: #181818;
  background: linear-gradient(90deg, #f6f6f0 0 40%, #1d1d1d 40% 45%, #e8e8e1 45%);
}

.shirt-brazil {
  color: #17643b;
  background: #f5cf36;
}

.shirt-milan {
  color: #f4f1df;
  background: repeating-linear-gradient(90deg, #ad2928 0 11px, #1b1b1b 11px 22px);
}

.shirt-orange {
  color: #162c4d;
  background: #eb7d25;
}

.shirt-ref {
  color: #222;
  background: #d7ee43;
}

.shirt-argentina {
  color: #1b3e6d;
  background: repeating-linear-gradient(90deg, #f7f5eb 0 14px, #74b2dc 14px 28px);
}

.paper-copy {
  padding: 32px 0;
}

.paper-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  margin-bottom: 16px;
}

.venue,
.phase {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 5px;
  font-size: 0.56rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.venue {
  color: var(--white);
  background: var(--green);
}

.venue-gold {
  color: var(--navy);
  background: var(--yellow);
}

.phase {
  border: 1px solid rgba(23, 37, 27, 0.13);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.44);
}

.paper-copy h3 {
  margin-bottom: 6px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  letter-spacing: 0.005em;
  line-height: 1.06;
}

.paper-title {
  margin-bottom: 18px;
  color: var(--green);
  font-size: clamp(1rem, 1.7vw, 1.24rem);
  font-weight: 750;
  line-height: 1.45;
}

.evolution {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.7;
}

.evolution strong {
  color: var(--ink);
}

.authors {
  margin-bottom: 23px;
  color: #879086;
  font-size: 0.65rem;
  line-height: 1.7;
}

.paper-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: fit-content;
  min-width: 180px;
  padding: 10px 12px;
  border: 1px solid rgba(23, 100, 59, 0.27);
  border-radius: 8px;
  color: var(--green);
  background: rgba(255, 255, 255, 0.4);
  font-size: 0.69rem;
  font-weight: 850;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.paper-link:hover {
  color: var(--white);
  background: var(--green);
  transform: translateY(-2px);
}

.paper-link span {
  margin-left: 25px;
}

.paper-link-disabled {
  border-color: rgba(23, 37, 27, 0.1);
  color: #90978f;
  cursor: default;
}

.paper-link-disabled:hover {
  color: #90978f;
  background: rgba(255, 255, 255, 0.4);
  transform: none;
}

.final-whistle {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 20px;
  width: min(440px, 100%);
  margin: 60px auto 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.final-whistle span {
  display: grid;
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  font-weight: 800;
}

.final-whistle p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.6;
}

.industry {
  color: var(--white);
  background:
    linear-gradient(135deg, transparent 0 75%, rgba(247, 189, 34, 0.1) 75%),
    var(--navy);
}

.industry-heading {
  max-width: 980px;
  margin-bottom: 80px;
}

.industry-heading h2 {
  color: var(--yellow);
}

.industry-lead {
  max-width: 780px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.75;
}

.product-intro {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  gap: 65px;
  align-items: center;
  margin-bottom: 95px;
}

.matchmate-logo-card {
  display: grid;
  min-height: 440px;
  place-items: center;
  overflow: hidden;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 18px 20px 0 var(--yellow);
  transform: rotate(-2deg);
}

.matchmate-logo-card img {
  width: 88%;
  height: 390px;
  object-fit: contain;
  background: var(--white);
}

.story-label {
  margin-bottom: 14px;
  color: var(--yellow);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.product-story h3,
.poster-copy h3 {
  margin-bottom: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 5.5vw, 6rem);
  letter-spacing: 0;
  line-height: 1;
}

.product-story > p:not(.story-label),
.poster-copy > p:not(.story-label) {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.8;
}

.product-actions {
  margin-top: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 110px;
}

.feature-card {
  position: relative;
  min-height: 310px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.055);
}

.feature-card::after {
  position: absolute;
  right: -35px;
  bottom: -45px;
  width: 110px;
  height: 110px;
  border: 2px dashed rgba(247, 189, 34, 0.28);
  border-radius: 50%;
  content: "";
}

.feature-number {
  position: absolute;
  top: 18px;
  right: 18px;
  color: rgba(255, 255, 255, 0.32);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.6rem;
}

.feature-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 50px;
  place-items: center;
  border-radius: 50%;
  color: var(--navy);
  background: var(--yellow);
  font-size: 0.5rem;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.feature-card h3 {
  margin-bottom: 11px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  line-height: 1.1;
}

.feature-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
  line-height: 1.7;
}

.poster-reader {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 65px;
  align-items: center;
  margin-bottom: 130px;
  padding: 46px;
  border-radius: 24px;
  color: var(--navy);
  background: var(--paper);
}

.poster-copy .story-label {
  color: var(--red);
}

.poster-copy h3 {
  color: var(--navy);
  font-size: clamp(2.8rem, 5vw, 5.2rem);
}

.poster-copy > p:not(.story-label) {
  color: #5f6b76;
}

.paper-link-light {
  border-color: rgba(6, 36, 83, 0.2);
  color: var(--navy);
  background: var(--white);
}

.paper-link-light:hover {
  color: var(--white);
  background: var(--navy);
}

.poster-preview {
  position: relative;
  display: block;
  overflow: hidden;
  border: 9px solid var(--white);
  border-radius: 14px;
  padding: 0;
  background: var(--white);
  box-shadow: var(--shadow);
  cursor: zoom-in;
  transform: rotate(1.5deg);
  transition: transform 220ms ease;
}

.poster-preview:hover {
  transform: rotate(0) translateY(-5px);
}

.poster-preview img {
  display: block;
  width: 100%;
  max-height: 690px;
  object-fit: contain;
  background: var(--white);
}

.future {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
  padding-top: 100px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.future-copy > p:not(.kicker) {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.8;
}

.future h2 {
  margin-bottom: 28px;
}

.pyramid {
  display: grid;
  gap: 10px;
  align-items: center;
}

.pyramid article {
  position: relative;
  padding: 20px 24px 20px 68px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
}

.pyramid article:nth-child(1) {
  width: 74%;
  margin: auto;
}

.pyramid article:nth-child(2) {
  width: 88%;
  margin: auto;
}

.pyramid article span {
  position: absolute;
  top: 20px;
  left: 20px;
  color: var(--yellow);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.pyramid article strong {
  display: block;
  margin-bottom: 4px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
}

.pyramid article p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.7rem;
  line-height: 1.65;
}

.closing {
  position: relative;
  overflow: hidden;
  padding: 140px max(20px, calc((100vw - 1180px) / 2));
  color: var(--white);
  background: var(--green);
}

.closing::after {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 460px;
  height: 460px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 55px rgba(255, 255, 255, 0.025), 0 0 0 110px rgba(255, 255, 255, 0.018);
}

.closing-copy {
  position: relative;
  z-index: 1;
}

.closing h2 {
  max-width: 900px;
  margin-bottom: 36px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px max(20px, calc((100vw - 1180px) / 2));
  color: var(--muted);
  background: var(--paper);
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lightbox {
  width: min(1180px, calc(100% - 24px));
  max-width: none;
  max-height: 94vh;
  padding: 10px;
  overflow: hidden;
  border: 0;
  border-radius: 15px;
  background: var(--white);
  box-shadow: 0 30px 140px rgba(0, 0, 0, 0.6);
}

.lightbox::backdrop {
  background: rgba(6, 24, 14, 0.82);
  backdrop-filter: blur(10px);
}

.lightbox img {
  display: block;
  width: 100%;
  height: calc(94vh - 20px);
  object-fit: contain;
  border-radius: 9px;
  background: var(--white);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  padding: 8px 11px;
  border: 0;
  border-radius: 7px;
  color: var(--white);
  background: var(--green-dark);
  cursor: pointer;
  font-size: 0.62rem;
  font-weight: 850;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 135px;
  }

  .hero-side {
    align-self: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 35px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    border-left: 0;
  }

  .hero-ball {
    width: 160px;
    margin-bottom: 0;
  }

  .hero-side p {
    margin: 0;
    text-align: left;
  }

  .section-heading,
  .product-intro,
  .poster-reader,
  .future {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 28px;
    margin-bottom: 90px;
  }

  .timeline-rail {
    left: 34px;
  }

  .paper-card,
  .paper-card:nth-of-type(even) {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px;
    min-height: 0;
    margin-bottom: 100px;
  }

  .paper-card .shirt-node,
  .paper-card:nth-of-type(even) .shirt-node {
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: center;
    width: 65px;
    height: 70px;
  }

  .paper-card .paper-visual,
  .paper-card:nth-of-type(even) .paper-visual {
    grid-column: 2;
    grid-row: 1;
  }

  .paper-card .paper-copy,
  .paper-card:nth-of-type(even) .paper-copy {
    grid-column: 2;
    grid-row: 2;
    padding: 25px 4px 0;
    text-align: left;
  }

  .paper-card:nth-of-type(even) .paper-topline {
    justify-content: flex-start;
  }

  .paper-card:nth-of-type(even) .paper-link {
    margin-left: 0;
  }

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

  .product-intro,
  .poster-reader,
  .future {
    gap: 48px;
  }

  .matchmate-logo-card {
    width: min(580px, 100%);
  }

  .poster-preview {
    width: min(620px, 100%);
    margin: auto;
  }
}

@media (max-width: 650px) {
  .site-header {
    top: 8px;
    width: calc(100% - 16px);
    min-height: 56px;
    padding: 8px 9px 8px 13px;
    border-radius: 13px;
  }

  .brand {
    display: block;
  }

  .brand strong {
    display: block;
    font-size: 0.84rem;
  }

  .brand span {
    display: block;
    padding-left: 0;
    border-left: 0;
    font-size: 0.48rem;
  }

  nav a:not(.nav-matchmate) {
    display: none;
  }

  nav .nav-matchmate {
    padding: 9px;
    font-size: 0.61rem;
  }

  .hero {
    gap: 60px;
    min-height: auto;
    padding: 130px 16px 105px;
  }

  h1 {
    font-size: clamp(2.6rem, 13vw, 4.2rem);
  }

  .hero-actions,
  .closing-actions,
  .product-actions,
  .poster-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .button {
    width: 100%;
    gap: 10px;
  }

  .hero-stats {
    gap: 12px;
    justify-content: space-between;
  }

  .hero-stats strong {
    font-size: 1.2rem;
  }

  .hero-stats span {
    font-size: 0.45rem;
  }

  .hero-side {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    padding-top: 25px;
  }

  .hero-ball {
    width: 110px;
  }

  .hero-side p {
    font-size: 1.6rem;
  }

  .host-line {
    grid-column: 1 / -1;
  }

  .down-link {
    display: none;
  }

  .section-pad {
    padding: 95px 12px;
  }

  .section-heading {
    padding: 0 5px;
    margin-bottom: 70px;
  }

  .section-heading h2,
  .industry-heading h2,
  .future h2,
  .closing h2 {
    font-size: clamp(3rem, 15vw, 4.3rem);
  }

  .timeline-rail {
    left: 20px;
  }

  .paper-card,
  .paper-card:nth-of-type(even) {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 7px;
    margin-bottom: 76px;
  }

  .paper-card .shirt-node,
  .paper-card:nth-of-type(even) .shirt-node {
    width: 42px;
    height: 49px;
  }

  .shirt-node span {
    margin-top: 5px;
    font-size: 0.9rem;
  }

  .shirt-node small,
  .shirt-node::after {
    display: none;
  }

  .paper-visual {
    padding: 6px;
    border-radius: 14px;
  }

  .image-button {
    min-height: 285px;
    border-radius: 10px;
  }

  .image-button img {
    height: 285px;
  }

  .image-button span,
  .poster-preview span {
    display: none;
  }

  .paper-copy h3 {
    font-size: 2.65rem;
  }

  .paper-title {
    font-size: 0.94rem;
  }

  .paper-link {
    width: 100%;
  }

  .final-whistle {
    margin-left: 0;
  }

  .product-intro {
    margin-bottom: 70px;
  }

  .matchmate-logo-card {
    min-height: 320px;
    box-shadow: 9px 10px 0 var(--yellow);
  }

  .matchmate-logo-card img {
    height: 300px;
  }

  .product-story h3,
  .poster-copy h3 {
    font-size: clamp(2.8rem, 15vw, 4.2rem);
  }

  .feature-grid {
    grid-template-columns: 1fr;
    margin-bottom: 80px;
  }

  .feature-card {
    min-height: 250px;
  }

  .feature-icon {
    margin-bottom: 35px;
  }

  .poster-reader {
    padding: 21px;
    border-radius: 15px;
    margin-bottom: 90px;
  }

  .poster-actions,
  .product-actions,
  .closing-actions {
    grid-template-columns: 1fr;
  }

  .future {
    padding-top: 75px;
  }

  .pyramid article,
  .pyramid article:nth-child(1),
  .pyramid article:nth-child(2) {
    width: 100%;
  }

  .closing {
    padding: 100px 16px;
  }

  footer {
    display: grid;
    padding: 22px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}