@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&display=swap");

:root {
  --navy: #142c3d;
  --petrol: #2d5b6c;
  --petrol-soft: #dce9e9;
  --petrol-pale: #edf4f2;
  --copper: #a97d37;
  --copper-soft: #e5c88f;
  --copper-pale: #f4ead6;
  --ivory: #f7f4ec;
  --paper: #fffefa;
  --white: #ffffff;
  --ink: #172630;
  --muted: #64717a;
  --line: #d8ddd9;
  --font-display: "Manrope", sans-serif;
  --font-body: "DM Sans", sans-serif;
  --font-editorial: "Instrument Serif", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

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

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

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--copper);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 84px;
  padding: 0 clamp(24px, 5vw, 76px);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 36px;
  color: var(--navy);
  background: rgba(255, 254, 250, 0.94);
  border-bottom: 1px solid rgba(20, 44, 61, 0.12);
  backdrop-filter: blur(14px);
}

.logo-link img {
  width: 178px;
}

.main-nav {
  display: flex;
  gap: clamp(22px, 3vw, 44px);
  font-size: 0.91rem;
}

.main-nav a,
.header-contact {
  position: relative;
  transition: color 180ms ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--copper);
  transition: transform 220ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.header-contact:hover,
.header-contact:focus-visible {
  color: var(--copper);
}

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

.header-contact {
  justify-self: end;
  padding: 12px 0;
  font-weight: 700;
}

.header-contact span {
  margin-left: 8px;
  color: var(--copper);
}

.menu-toggle,
.mobile-contact-link {
  display: none;
}

.menu-toggle {
  padding: 10px 0;
  color: var(--navy);
  background: transparent;
  border: 0;
  font: 700 0.86rem var(--font-body);
  cursor: pointer;
}

.hero {
  min-height: calc(100vh - 84px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
  overflow: hidden;
  background: var(--ivory);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(76px, 10vw, 145px) clamp(34px, 6.2vw, 100px) 86px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.overline {
  margin-bottom: 28px;
  color: var(--copper);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 850px;
  margin-bottom: 32px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(3.7rem, 7vw, 7.5rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.hero h1 span {
  color: var(--petrol);
}

.hero h1 em {
  display: block;
  color: var(--petrol);
  font-family: var(--font-editorial);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

.hero-intro {
  max-width: 630px;
  margin-bottom: 42px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
}

.hero-trust {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-trust span {
  padding: 9px 12px;
  color: var(--petrol);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(45, 91, 108, 0.16);
  font-size: 0.78rem;
  font-weight: 700;
}

.button {
  min-height: 54px;
  padding: 0 25px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 700;
  transition: transform 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-3px);
}

.button-primary {
  color: var(--white);
  background: var(--petrol);
  box-shadow: 0 12px 28px rgba(45, 91, 108, 0.16);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--navy);
  box-shadow: 0 16px 34px rgba(45, 91, 108, 0.22);
}

.text-link {
  padding: 9px 0;
  color: var(--navy);
  font-weight: 700;
  border-bottom: 1px solid rgba(20, 44, 61, 0.3);
}

.text-link span {
  margin-left: 8px;
  color: var(--copper);
}

.hero-visual {
  --parallax-y: 0px;
  --signal-x: 0px;
  --signal-y: 0px;
  position: relative;
  min-height: 610px;
  overflow: hidden;
  transform: translateY(var(--parallax-y));
  background:
    radial-gradient(circle at 72% 16%, rgba(229, 200, 143, 0.68), transparent 25%),
    radial-gradient(circle at 16% 82%, rgba(255, 255, 255, 0.78), transparent 24%),
    linear-gradient(145deg, #e1ece9 0%, #c9dddd 55%, var(--copper-pale) 100%);
  border-left: 1px solid rgba(20, 44, 61, 0.1);
  will-change: transform;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.hero-visual::before {
  inset: 0;
  width: auto;
  height: auto;
  border-radius: 0;
  background-image:
    linear-gradient(rgba(20, 44, 61, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 44, 61, 0.07) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 92%);
}

.hero-visual::after {
  inset: 18px;
  width: auto;
  height: auto;
  border: 1px solid rgba(20, 44, 61, 0.12);
  border-radius: 0;
  background: transparent;
}

.visual-number {
  position: absolute;
  top: 30px;
  right: 34px;
  z-index: 4;
  color: rgba(20, 44, 61, 0.48);
  font-size: 0.82rem;
}

.visual-center {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 5;
  width: 210px;
  height: 210px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translate(-50%, -50%);
  color: var(--navy);
  background: rgba(255, 254, 250, 0.95);
  box-shadow: 0 26px 70px rgba(20, 44, 61, 0.15);
  animation: center-breathe 7s ease-in-out infinite;
}

.visual-center span {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.visual-center strong {
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.28;
}

.visual-brandmark {
  padding: 26px;
}

.visual-brandmark img {
  width: 76px;
  height: 76px;
  object-fit: contain;
}

.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  border: 1px solid rgba(20, 44, 61, 0.25);
  border-radius: 50%;
}

.orbit::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--copper);
}

.orbit-one {
  width: 470px;
  height: 470px;
  margin: -235px 0 0 -235px;
  animation: orbit-spin 22s linear infinite;
}

.orbit-two {
  width: 710px;
  height: 710px;
  margin: -355px 0 0 -355px;
  opacity: 0.65;
  animation: orbit-spin 34s linear infinite reverse;
}

.visual-label {
  position: absolute;
  z-index: 5;
  color: rgba(20, 44, 61, 0.72);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.label-top {
  top: 14%;
  left: 50%;
}

.label-right {
  top: 50%;
  right: 8%;
}

.label-bottom {
  bottom: 14%;
  left: 15%;
}

.signal-grid {
  position: absolute;
  inset: 0;
  transform: translate(var(--signal-x), var(--signal-y));
  transition: transform 800ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.signal-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 5;
  width: 220px;
  aspect-ratio: 1;
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  transform: translate(calc(-50% + var(--signal-x)), calc(-50% + var(--signal-y)));
  color: var(--navy);
  background: rgba(255, 254, 250, 0.92);
  border: 1px solid rgba(20, 44, 61, 0.18);
  border-radius: 50%;
  box-shadow: 0 28px 80px rgba(20, 44, 61, 0.16);
  backdrop-filter: blur(12px);
  transition: transform 700ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.signal-core::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(20, 44, 61, 0.13);
  border-radius: inherit;
  animation: signal-pulse 4s ease-out infinite;
}

.signal-core img {
  width: 66px;
}

.signal-core span,
.signal-core strong {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.signal-core strong {
  color: var(--copper);
}

.signal-route {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(20, 44, 61, 0.2);
  border-radius: 50%;
}

.route-one {
  width: 390px;
  height: 390px;
  animation: orbit-spin 30s linear infinite;
}

.route-two {
  width: 610px;
  height: 430px;
  transform: translate(-50%, -50%) rotate(-18deg);
  animation: route-breathe 9s ease-in-out infinite alternate;
}

.route-three {
  width: 770px;
  height: 650px;
  opacity: 0.45;
}

.signal-node {
  position: absolute;
  z-index: 6;
  padding: 10px 14px 10px 11px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--navy);
  background: rgba(255, 254, 250, 0.82);
  border: 1px solid rgba(20, 44, 61, 0.15);
  box-shadow: 0 10px 30px rgba(20, 44, 61, 0.08);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  transition: transform 350ms ease, background 350ms ease;
}

.signal-node:hover {
  transform: translateY(-5px);
  background: var(--paper);
}

.signal-node i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--copper);
  box-shadow: 0 0 0 5px rgba(169, 125, 55, 0.13);
}

.signal-web { top: 18%; left: 13%; }
.signal-crm { top: 16%; right: 11%; }
.signal-ops { top: 51%; right: 5%; }
.signal-auto { bottom: 14%; right: 16%; }
.signal-apps { bottom: 17%; left: 10%; }

.signal-caption {
  position: absolute;
  right: 36px;
  bottom: 29px;
  z-index: 5;
  margin: 0;
  color: rgba(20, 44, 61, 0.62);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signal-caption b {
  padding: 0 5px;
  color: var(--copper);
}

.principles {
  overflow: hidden;
  color: var(--navy);
  background: var(--copper-soft);
  border-block: 1px solid rgba(20, 44, 61, 0.1);
}

.principles-track {
  width: max-content;
  min-height: 88px;
  display: flex;
  align-items: center;
  animation: marquee 28s linear infinite;
}

.principles p {
  margin: 0;
  padding: 0 34px;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.55vw, 1.35rem);
  font-weight: 700;
  white-space: nowrap;
}

.principles span {
  padding-left: 34px;
  color: var(--paper);
}

.section {
  padding: clamp(90px, 11vw, 165px) clamp(24px, 7vw, 110px);
}

.solutions {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(50px, 9vw, 160px);
  background: var(--paper);
}

.section-title h2,
.products-heading h2,
.method h2,
.about h2,
.contact h2 {
  margin-bottom: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.3vw, 5.7rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.solution-list {
  border-top: 1px solid var(--line);
}

.solution-item {
  position: relative;
  min-height: 160px;
  display: grid;
  grid-template-columns: 58px 1fr auto;
  align-items: center;
  gap: 25px;
  border-bottom: 1px solid var(--line);
  transition: padding 240ms ease, background 240ms ease;
}

.solution-item::before {
  content: "";
  position: absolute;
  inset: 0 -20px;
  z-index: -1;
  transform: scaleY(0);
  background: var(--petrol-pale);
  transition: transform 240ms ease;
}

.solution-item:hover {
  padding-inline: 12px;
}

.solution-item:hover::before {
  transform: scaleY(1);
}

.solution-index {
  align-self: start;
  padding-top: 36px;
  color: var(--copper);
  font-size: 0.77rem;
  font-weight: 700;
}

.solution-item h3 {
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.4vw, 2.25rem);
  letter-spacing: -0.04em;
}

.solution-item p {
  max-width: 600px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

.solution-arrow {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform 240ms ease, color 240ms ease, background 240ms ease;
}

.solution-item:hover .solution-arrow {
  transform: rotate(45deg);
  color: var(--white);
  background: var(--petrol);
}

.products {
  color: var(--ink);
  background: var(--petrol-pale);
}

.products-heading {
  margin-bottom: 72px;
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 70px;
  align-items: end;
}

.overline-light {
  color: var(--copper);
}

.products-heading > p {
  max-width: 520px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

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

.product-card {
  position: relative;
  min-height: 530px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: transform 320ms cubic-bezier(0.2, 0.75, 0.25, 1), box-shadow 320ms ease;
}

.product-logo {
  position: relative;
  z-index: 2;
  width: min(330px, 80%);
}

.product-type {
  margin-bottom: 18px !important;
  color: var(--copper) !important;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-card::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  top: -110px;
  right: -90px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.15;
  transition: transform 600ms ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 60px rgba(20, 44, 61, 0.13);
}

.product-card:hover::before {
  transform: scale(1.25) translate(-12px, 12px);
}

.product-gestion {
  color: var(--navy);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.64)),
    repeating-linear-gradient(135deg, #c4dcdc 0, #c4dcdc 2px, #d6e7e5 2px, #d6e7e5 15px);
}

.product-comanda {
  color: var(--navy);
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.55), transparent 28%),
    var(--copper-pale);
}

.product-topline {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.product-body {
  position: relative;
  z-index: 2;
  max-width: 530px;
}

.product-body h3 {
  margin-bottom: 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.7vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.product-body p {
  max-width: 480px;
  margin-bottom: 28px;
  color: var(--muted);
  line-height: 1.65;
}

.product-body a {
  display: inline-flex;
  gap: 16px;
  padding-bottom: 7px;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
}

.product-body a span {
  transition: transform 200ms ease;
}

.product-body a:hover span {
  transform: translateX(5px);
}

.method {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 10vw, 170px);
  background: var(--white);
}

.method-intro > p:last-child {
  max-width: 580px;
  margin-top: 34px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.72;
}

.method-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.method-steps li {
  min-height: 126px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  transition: padding 240ms ease, color 240ms ease;
}

.method-steps li:hover {
  padding-left: 15px;
  color: var(--petrol);
}

.method-steps li > span {
  color: var(--copper);
  font-size: 0.76rem;
  font-weight: 700;
}

.method-steps strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 1.45rem;
}

.method-steps p {
  margin: 0;
  color: var(--muted);
}

.about {
  position: relative;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(60px, 10vw, 170px);
  overflow: hidden;
  background: var(--petrol-soft);
}

.about-mark {
  align-self: center;
  color: rgba(45, 91, 108, 0.13);
  font-family: var(--font-display);
  font-size: clamp(10rem, 26vw, 25rem);
  font-weight: 800;
  letter-spacing: -0.14em;
  line-height: 0.65;
}

.about-mark span {
  color: var(--copper-soft);
}

.about-copy {
  position: relative;
  z-index: 2;
  align-self: center;
}

.about-lead {
  margin: 42px 0 24px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.42;
}

.about-copy > p:last-child {
  max-width: 640px;
  color: var(--muted);
  line-height: 1.72;
}

.contact {
  position: relative;
  padding: clamp(90px, 11vw, 160px) clamp(24px, 7vw, 110px);
  overflow: hidden;
  background: var(--copper-pale);
  border-top: 1px solid rgba(20, 44, 61, 0.1);
}

.contact::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -210px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(169, 125, 55, 0.28);
  border-radius: 50%;
}

.contact h2 {
  position: relative;
  z-index: 2;
  max-width: 1000px;
}

.contact-bottom {
  position: relative;
  z-index: 2;
  margin-top: 70px;
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid rgba(20, 44, 61, 0.18);
}

.contact-bottom p {
  max-width: 540px;
  margin: 0;
  color: var(--muted);
  font-size: 1.07rem;
}

.button-copper {
  color: var(--white);
  background: var(--petrol);
  box-shadow: 0 12px 28px rgba(45, 91, 108, 0.14);
}

.button-copper:hover,
.button-copper:focus-visible {
  background: var(--navy);
}

.site-footer {
  padding: 48px clamp(24px, 7vw, 110px) 28px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 35px;
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.site-footer img {
  width: 176px;
}

.site-footer p {
  margin: 0;
  font-size: 0.84rem;
}

.site-footer div {
  display: flex;
  gap: 26px;
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 600;
}

.site-footer small {
  grid-column: 1 / -1;
  padding-top: 22px;
  font-size: 0.72rem;
  border-top: 1px solid var(--line);
}

.commercial-proof {
  background: var(--white);
}

.business-spectrum {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(60px, 9vw, 150px);
  background:
    linear-gradient(110deg, rgba(229, 200, 143, 0.16), transparent 38%),
    var(--paper);
  border-top: 1px solid var(--line);
}

.spectrum-intro {
  position: sticky;
  top: 145px;
  align-self: start;
}

.spectrum-intro h2,
.industry-heading h2 {
  margin-bottom: 30px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.spectrum-intro > p:not(.overline),
.industry-heading > p:not(.overline) {
  max-width: 580px;
  margin-bottom: 30px;
  color: var(--muted);
  line-height: 1.75;
}

.spectrum-list {
  border-top: 1px solid var(--line);
}

.spectrum-list article {
  min-height: 145px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 48px minmax(190px, 0.85fr) 1fr;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  transition: padding 260ms ease, background 260ms ease;
}

.spectrum-list article:hover {
  padding-inline: 18px;
  background: var(--petrol-pale);
}

.spectrum-list span {
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
}

.spectrum-list h3,
.spectrum-list p {
  margin: 0;
}

.spectrum-list h3 {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.spectrum-list p {
  color: var(--muted);
  line-height: 1.55;
}

.industry-lab {
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.78), transparent 23%),
    var(--petrol-soft);
}

.industry-heading {
  max-width: 960px;
  margin-bottom: 70px;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(20, 44, 61, 0.14);
  border: 1px solid rgba(20, 44, 61, 0.14);
}

.industry-grid article {
  min-height: 270px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(255, 254, 250, 0.78);
  transition: transform 280ms ease, background 280ms ease;
}

.industry-grid article:hover {
  z-index: 2;
  transform: translateY(-6px);
  background: var(--paper);
}

.industry-grid span {
  color: var(--copper);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.industry-grid h3 {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  letter-spacing: -0.04em;
  line-height: 1.22;
}

.capability-section {
  background: var(--white);
}

.capability-section .section-title {
  max-width: 980px;
  margin-bottom: 70px;
}

.section-intro {
  max-width: 680px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.capability-grid article {
  min-height: 285px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  transition: background 220ms ease, transform 220ms ease;
}

.capability-grid article:hover {
  z-index: 2;
  transform: translateY(-5px);
  background: var(--petrol-pale);
}

.capability-grid span {
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
}

.capability-grid h3 {
  margin: auto 0 14px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.capability-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.capability-link {
  margin-top: 34px;
  padding-bottom: 8px;
  display: inline-flex;
  gap: 16px;
  color: var(--petrol);
  font-weight: 700;
  border-bottom: 1px solid currentColor;
}

.capability-link span {
  transition: transform 200ms ease;
}

.capability-link:hover span {
  transform: translateX(5px);
}

.commercial-proof .section-title,
.values-section .section-title {
  max-width: 900px;
  margin-bottom: 70px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.proof-grid article {
  min-height: 270px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 220ms ease, transform 220ms ease;
}

.proof-grid article:hover {
  transform: translateY(-5px);
  background: var(--petrol-pale);
}

.proof-grid article > span {
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
}

.proof-grid h3 {
  margin: auto 0 15px;
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.proof-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.founder-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(60px, 10vw, 170px);
  background: var(--petrol-soft);
}

.founder-monogram {
  align-self: center;
  color: rgba(45, 91, 108, 0.18);
  font-family: var(--font-display);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 800;
  letter-spacing: -0.12em;
  line-height: 0.8;
}

.founder-monogram span {
  color: var(--copper-soft);
  font-size: 0.45em;
}

.founder-photo-shell {
  margin: 0;
}

.founder-photo-shell > img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border: 1px solid rgba(20, 44, 61, 0.13);
}

.founder-brand-panel {
  aspect-ratio: 4 / 5;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  color: var(--navy);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.58), transparent 52%),
    repeating-linear-gradient(135deg, rgba(45, 91, 108, 0.08) 0, rgba(45, 91, 108, 0.08) 1px, transparent 1px, transparent 18px),
    var(--petrol-pale);
  border: 1px solid rgba(20, 44, 61, 0.13);
}

.founder-brand-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.founder-brand-top > img {
  width: clamp(58px, 8vw, 88px);
  height: auto;
  opacity: 0.9;
}

.founder-brand-top span {
  padding-top: 4px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.founder-brand-panel p {
  margin: auto 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4.4rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1;
}

.founder-brand-panel small,
.founder-photo-shell figcaption {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.founder-photo-shell figcaption {
  padding-top: 14px;
}

.founder-section .text-link {
  display: inline-flex;
  margin-top: 18px;
}

.page-hero {
  min-height: calc(100vh - 84px);
  padding: clamp(84px, 10vw, 145px) clamp(24px, 7vw, 110px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  align-items: center;
  gap: clamp(55px, 9vw, 150px);
  overflow: hidden;
  background: var(--ivory);
}

.page-hero h1 {
  max-width: 900px;
  margin-bottom: 30px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 7vw, 7rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.page-hero > div:first-child > p:not(.overline) {
  max-width: 690px;
  margin-bottom: 38px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.7;
}

.page-product-logo {
  width: min(390px, 78%);
  margin-bottom: 48px;
}

.product-page-hero {
  background:
    radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.86), transparent 25%),
    var(--petrol-pale);
}

.comanda-page-hero {
  background:
    radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.86), transparent 25%),
    var(--copper-pale);
}

.product-facts {
  display: grid;
  border-top: 1px solid rgba(20, 44, 61, 0.18);
}

.product-facts div {
  min-height: 125px;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid rgba(20, 44, 61, 0.18);
}

.product-facts strong {
  margin-bottom: 5px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.6vw, 2.5rem);
  letter-spacing: -0.04em;
}

.product-facts span {
  color: var(--muted);
}

.feature-section {
  background: var(--paper);
}

.feature-section .section-title {
  max-width: 950px;
  margin-bottom: 70px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature-grid article {
  min-height: 265px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  transition: background 220ms ease;
}

.feature-grid article:hover {
  background: var(--petrol-pale);
}

.feature-grid span {
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
}

.feature-grid h3 {
  margin: auto 0 14px;
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.feature-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.fit-section,
.honesty-panel,
.brand-architecture,
.before-chat {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(55px, 10vw, 170px);
  align-items: start;
}

.fit-section {
  background: var(--petrol-soft);
}

.fit-section h2,
.honesty-panel h2,
.brand-architecture h2,
.before-chat h2,
.founder-profile h2 {
  margin-bottom: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5vw, 5.2rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.fit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(20, 44, 61, 0.2);
}

.fit-list li {
  padding: 20px 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  border-bottom: 1px solid rgba(20, 44, 61, 0.2);
}

.honesty-panel {
  background: var(--copper-pale);
}

.honesty-panel > div:last-child {
  padding-top: 40px;
  border-top: 1px solid rgba(20, 44, 61, 0.18);
}

.honesty-panel > div:last-child p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.simple-page-hero {
  background:
    radial-gradient(circle at 78% 30%, var(--petrol-soft), transparent 32%),
    var(--ivory);
}

.page-mark {
  aspect-ratio: 1;
  padding: 18%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(20, 44, 61, 0.12);
  box-shadow: 0 30px 90px rgba(20, 44, 61, 0.08);
}

.page-mark img {
  width: 58%;
}

.page-mark span {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.65rem);
  font-weight: 800;
  line-height: 1.3;
}

.service-catalog {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(50px, 9vw, 160px);
  background: var(--white);
}

.founder-profile {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(60px, 10vw, 170px);
  align-items: center;
  background: var(--white);
}

.founder-card {
  aspect-ratio: 0.86;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--navy);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), transparent),
    var(--petrol-soft);
  border: 1px solid rgba(20, 44, 61, 0.12);
}

.founder-card > span,
.founder-card small {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.founder-initials {
  font-family: var(--font-display);
  font-size: clamp(6rem, 14vw, 12rem);
  font-weight: 800;
  letter-spacing: -0.12em;
}

.founder-profile > div:last-child > p:last-child {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.75;
}

.values-section {
  background: var(--ivory);
}

.brand-architecture {
  background: var(--petrol-soft);
}

.brand-stack {
  border-top: 1px solid rgba(20, 44, 61, 0.2);
}

.brand-stack div {
  padding: 27px 0;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px;
  border-bottom: 1px solid rgba(20, 44, 61, 0.2);
}

.brand-stack strong {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.brand-stack span {
  color: var(--muted);
  line-height: 1.5;
}

.contact-page-hero {
  background:
    radial-gradient(circle at 84% 24%, var(--copper-soft), transparent 28%),
    var(--copper-pale);
}

.contact-identity {
  padding: 44px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(20, 44, 61, 0.13);
}

.contact-identity img {
  width: 92px;
  margin-bottom: 55px;
}

.contact-identity strong {
  margin-bottom: 8px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.45rem;
}

.contact-identity span {
  margin-bottom: 30px;
  color: var(--muted);
}

.contact-identity a {
  padding-bottom: 7px;
  color: var(--petrol);
  font-weight: 700;
  border-bottom: 1px solid currentColor;
}

.conversation-topics {
  background: var(--white);
}

.conversation-topics .section-title {
  margin-bottom: 60px;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.topic-grid a {
  min-height: 220px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  transition: background 220ms ease, transform 220ms ease;
}

.topic-grid a:hover {
  transform: translateY(-4px);
  background: var(--petrol-pale);
}

.topic-grid span {
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
}

.topic-grid strong {
  margin: auto 0 8px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.45rem;
}

.topic-grid small {
  color: var(--muted);
  font-size: 0.94rem;
}

.before-chat {
  background: var(--petrol-soft);
}

.before-chat ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(20, 44, 61, 0.2);
}

.before-chat li {
  padding: 25px 0;
  display: grid;
  grid-template-columns: 55px 1fr;
  color: var(--navy);
  font-size: 1.08rem;
  border-bottom: 1px solid rgba(20, 44, 61, 0.2);
}

.before-chat li span {
  color: var(--copper);
  font-size: 0.72rem;
  font-weight: 700;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 800ms cubic-bezier(0.2, 0.75, 0.25, 1) var(--reveal-delay, 0ms),
    transform 800ms cubic-bezier(0.2, 0.75, 0.25, 1) var(--reveal-delay, 0ms);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@keyframes orbit-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes center-breathe {
  0%,
  100% {
    transform: translate(-50%, -50%) rotate(-1deg);
  }
  50% {
    transform: translate(-50%, -53%) rotate(1deg);
  }
}

@keyframes float-shape {
  to {
    transform: translate(24px, 34px) scale(1.08);
  }
}

@keyframes signal-pulse {
  0% { opacity: 0.8; transform: scale(0.96); }
  75%, 100% { opacity: 0; transform: scale(1.18); }
}

@keyframes route-breathe {
  from { transform: translate(-50%, -50%) rotate(-18deg) scale(0.98); }
  to { transform: translate(-50%, -50%) rotate(-14deg) scale(1.03); }
}

@media (max-width: 1050px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    padding: 26px clamp(24px, 5vw, 76px) 32px;
    display: grid;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    background: rgba(255, 254, 250, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 50px rgba(20, 44, 61, 0.08);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .main-nav a {
    padding: 15px 0;
    font-family: var(--font-display);
    font-size: 1.1rem;
    border-bottom: 1px solid var(--line);
  }

  .main-nav a::after {
    display: none;
  }

  .site-header.menu-open .main-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .menu-toggle,
  .mobile-contact-link {
    display: block;
  }

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

  .hero-visual {
    min-height: 600px;
    border-top: 1px solid rgba(20, 44, 61, 0.1);
    border-left: 0;
  }

  .solutions,
  .method,
  .about,
  .business-spectrum,
  .founder-section,
  .page-hero,
  .service-catalog,
  .founder-profile,
  .fit-section,
  .honesty-panel,
  .brand-architecture,
  .before-chat {
    grid-template-columns: 1fr;
  }

  .about-mark {
    display: none;
  }

  .page-mark {
    max-width: 580px;
  }

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

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

  .spectrum-intro {
    position: static;
  }

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

@media (max-width: 760px) {
  .site-header {
    min-height: 74px;
    padding: 0 20px;
    grid-template-columns: 1fr auto;
  }

  .logo-link img {
    width: 142px;
  }

  .header-contact {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding: 82px 24px 70px;
  }

  .hero h1 {
    font-size: clamp(3.15rem, 16vw, 5rem);
  }

  .hero-visual {
    min-height: 470px;
  }

  .visual-center {
    width: 170px;
    height: 170px;
    padding: 25px;
  }

  .signal-core {
    width: 172px;
    padding: 25px;
  }

  .signal-core img {
    width: 52px;
  }

  .route-one { width: 300px; height: 300px; }
  .route-two { width: 460px; height: 330px; }
  .route-three { width: 590px; height: 500px; }

  .signal-node {
    padding: 8px 10px;
    font-size: 0.62rem;
  }

  .signal-ops { right: 2%; }
  .signal-caption { right: 24px; bottom: 24px; left: 24px; }

  .orbit-one {
    width: 340px;
    height: 340px;
    margin: -170px 0 0 -170px;
  }

  .orbit-two {
    width: 510px;
    height: 510px;
    margin: -255px 0 0 -255px;
  }

  .principles-track {
    min-height: 74px;
  }

  .section {
    padding: 88px 24px;
  }

  .section-title h2,
  .products-heading h2,
  .method h2,
  .about h2,
  .contact h2 {
    font-size: clamp(2.65rem, 13vw, 4.2rem);
  }

  .solution-item {
    grid-template-columns: 42px 1fr;
    padding: 28px 0;
  }

  .solution-item:hover {
    padding-inline: 0;
  }

  .solution-index {
    padding-top: 5px;
  }

  .solution-arrow {
    display: none;
  }

  .products-heading,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .products-heading {
    gap: 34px;
    margin-bottom: 48px;
  }

  .product-card {
    min-height: 470px;
    padding: 25px;
  }

  .proof-grid,
  .feature-grid,
  .topic-grid,
  .capability-grid,
  .industry-grid {
    grid-template-columns: 1fr;
  }

  .spectrum-list article {
    grid-template-columns: 36px 1fr;
    gap: 12px;
  }

  .spectrum-list p {
    grid-column: 2;
  }

  .proof-grid article,
  .feature-grid article,
  .capability-grid article {
    min-height: 230px;
  }

  .page-hero {
    min-height: auto;
    padding: 82px 24px;
  }

  .page-hero h1 {
    font-size: clamp(3.15rem, 15vw, 5rem);
  }

  .page-product-logo {
    width: min(330px, 90%);
  }

  .fit-section h2,
  .honesty-panel h2,
  .brand-architecture h2,
  .before-chat h2,
  .founder-profile h2 {
    font-size: clamp(2.55rem, 12vw, 4rem);
  }

  .brand-stack div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .contact-identity {
    padding: 30px;
  }

  .product-topline {
    flex-direction: column;
    gap: 8px;
  }

  .contact {
    padding: 88px 24px;
  }

  .contact-bottom {
    margin-top: 50px;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    padding: 44px 24px 24px;
    grid-template-columns: 1fr;
  }

  .site-footer small {
    grid-column: 1;
  }
}

@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;
  }
}