:root {
  --ink: #111117;
  --muted: #686974;
  --paper: #f5f5f1;
  --white: #ffffff;
  --violet: #6c50ff;
  --violet-dark: #3e2acd;
  --blue: #316bff;
  --lime: #c7fa5b;
  --orange: #ff9d5c;
  --line: #ddddda;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", "Segoe UI", Arial, Helvetica, sans-serif, Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

main {
  overflow: hidden;
}

.section-shell {
  width: min(1240px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 10px;
  left: 50%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1376px, calc(100% - 64px));
  height: 96px;
  transform: translateX(-50%);
  border: 1px solid rgba(17, 17, 23, 0.08);
  border-radius: 22px;
  padding-inline: 22px;
  background: rgba(245, 245, 241, 0.86);
  box-shadow: 0 12px 34px rgba(24, 21, 43, 0.07);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
}

.brand-logo {
  display: block;
  width: 205px;
  height: auto;
}

.brand-mark {
  position: relative;
  display: flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 13px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 750;
  letter-spacing: -0.08em;
}

.brand-mark::after {
  position: absolute;
  width: 1px;
  height: 52px;
  background: rgba(255, 255, 255, 0.48);
  content: "";
  transform: rotate(35deg);
}

.brand-mark span:first-child {
  transform: translate(-1px, -5px);
}

.brand-mark span:last-child {
  transform: translate(1px, 5px);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 780;
  letter-spacing: 0.02em;
}

.brand-copy small {
  margin-top: 6px;
  color: #7d7e87;
  font-size: 7px;
  font-weight: 650;
  letter-spacing: 0.18em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  font-size: 14px;
  font-weight: 540;
}

.desktop-nav a {
  position: relative;
  padding-block: 12px;
}

.desktop-nav a::after,
.footer-links a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 240ms ease;
}

.desktop-nav a:hover::after,
.footer-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 12px;
  border-bottom: 1px solid var(--ink);
  padding: 12px 0 10px;
  font-size: 13px;
  font-weight: 690;
}

.arrow {
  display: inline-grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border-radius: 50%;
  background: currentColor;
  color: var(--white);
  font-size: 11px;
  transition: transform 220ms ease;
}

a:hover .arrow {
  transform: translate(2px, -2px);
}

.mobile-menu {
  display: none;
}

.hero {
  display: grid;
  min-height: 880px;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: center;
  gap: clamp(50px, 6vw, 110px);
  padding: 144px max(32px, calc((100vw - 1376px) / 2)) 72px;
  background:
    radial-gradient(circle at 0% 0%, rgba(108, 80, 255, 0.08), transparent 34%),
    var(--paper);
}

.hero-copy {
  max-width: 650px;
  padding-right: clamp(0px, 3vw, 44px);
}

.eyebrow,
.kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0;
  color: var(--violet-dark);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.16em;
}

.eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 5px rgba(108, 80, 255, 0.12);
}

.hero h1 {
  max-width: 670px;
  margin: 28px 0 24px;
  font-size: clamp(54px, 5.3vw, 82px);
  font-weight: 580;
  letter-spacing: -0.062em;
  line-height: 0.98;
}

.hero h1 .highlight {
  position: relative;
  display: inline-block;
  color: var(--violet);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.05em;
}

.hero h1 .highlight::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 5px;
  height: 7px;
  border-top: 2px solid var(--violet);
  border-radius: 50%;
  content: "";
  transform: rotate(-1deg);
}

.hero-lead {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-radius: 999px;
  padding: 0 22px 0 27px;
  font-size: 14px;
  font-weight: 680;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--violet);
  box-shadow: 0 14px 34px rgba(83, 56, 215, 0.23);
  color: #fff;
}

.button-primary:hover {
  background: #5a3dec;
  box-shadow: 0 18px 38px rgba(83, 56, 215, 0.3);
}

.hero-offer-button {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(83, 56, 215, 0.2);
  background: linear-gradient(135deg, var(--violet), #7559f4);
  box-shadow:
    0 15px 34px rgba(83, 56, 215, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  color: #fff;
}

.hero-offer-button::before {
  position: absolute;
  top: -80%;
  bottom: -80%;
  left: -42px;
  width: 26px;
  background: rgba(255, 255, 255, 0.28);
  content: "";
  filter: blur(3px);
  transform: rotate(22deg);
  transition: left 480ms ease;
}

.hero-offer-button:hover {
  box-shadow:
    0 20px 42px rgba(83, 56, 215, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.hero-offer-button:hover::before {
  left: calc(100% + 22px);
}

.hero-contact-button {
  border: 1px solid #c9c8d0;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  color: var(--ink);
  backdrop-filter: blur(10px);
}

.hero-contact-button:hover {
  border-color: rgba(83, 56, 215, 0.42);
  background: #fff;
  box-shadow: 0 14px 30px rgba(17, 17, 23, 0.1);
  color: var(--violet);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #aaaab0;
  padding: 13px 0 9px;
  font-size: 13px;
  font-weight: 620;
}

.text-link span {
  font-size: 15px;
}

.hero-proof {
  display: grid;
  max-width: 615px;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #d7d7d3;
}

.hero-proof > div {
  display: flex;
  gap: 11px;
}

.proof-icon {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid #ceced0;
  border-radius: 50%;
  color: var(--violet);
  font-size: 11px;
}

.hero-proof p {
  display: flex;
  flex-direction: column;
  margin: 0;
  color: #7b7c84;
  font-size: 11px;
  line-height: 1.5;
}

.hero-proof strong {
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 670;
}

.hero-visual {
  position: relative;
  min-width: 0;
  height: 615px;
}

.ambient {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.ambient-one {
  top: 10px;
  left: 4%;
  width: 240px;
  height: 240px;
  background: rgba(108, 80, 255, 0.17);
}

.ambient-two {
  right: -20px;
  bottom: 25px;
  width: 280px;
  height: 280px;
  background: rgba(199, 250, 91, 0.32);
}

.system-panel {
  position: absolute;
  top: 50%;
  left: 0;
  width: min(100%, 650px);
  height: 535px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 32px;
  background:
    linear-gradient(140deg, rgba(30, 30, 43, 0.98), rgba(15, 15, 22, 0.98)),
    #14141d;
  box-shadow:
    0 35px 80px rgba(23, 22, 37, 0.21),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  color: #fff;
  transform: translateY(-50%);
}

.system-panel::before {
  position: absolute;
  top: -140px;
  left: -100px;
  width: 430px;
  height: 360px;
  border-radius: 50%;
  background: rgba(108, 80, 255, 0.26);
  content: "";
  filter: blur(70px);
}

.panel-topbar,
.panel-status {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding-inline: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: #9595a2;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.panel-topbar div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(199, 250, 91, 0.1);
}

.flow-canvas {
  position: relative;
  height: 405px;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 26px 26px;
}

.flow-canvas::after {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 25%, rgba(16, 16, 24, 0.54) 100%);
  content: "";
  pointer-events: none;
}

.flow-node {
  position: absolute;
  z-index: 4;
  display: flex;
  width: 142px;
  min-height: 62px;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 10px;
  background: rgba(35, 35, 48, 0.88);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(10px);
}

.node-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: rgba(108, 80, 255, 0.17);
  color: #a895ff;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 13px;
}

.flow-node div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.flow-node small {
  color: #81818f;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 7px;
  letter-spacing: 0.13em;
}

.flow-node strong {
  font-size: 11px;
  font-weight: 580;
}

.active-pip {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lime);
}

.node-web {
  top: 65px;
  left: 33px;
}

.node-data {
  bottom: 65px;
  left: 33px;
}

.node-calendar {
  top: 65px;
  right: 33px;
}

.node-alert {
  right: 33px;
  bottom: 65px;
}

.agent-node {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: 50%;
  display: flex;
  width: 142px;
  height: 142px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(145, 122, 255, 0.52);
  border-radius: 50%;
  background: rgba(33, 29, 56, 0.92);
  box-shadow:
    0 0 0 10px rgba(108, 80, 255, 0.06),
    0 0 50px rgba(108, 80, 255, 0.3);
  transform: translate(-50%, -50%);
}

.agent-core {
  position: absolute;
  top: 29px;
  display: grid;
  width: 53px;
  height: 53px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 17px;
  background: linear-gradient(135deg, #8069ff, #5135d7);
  box-shadow: 0 10px 25px rgba(66, 43, 188, 0.45);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 15px;
  font-weight: 700;
}

.agent-node small {
  position: absolute;
  bottom: 37px;
  color: #7f7c91;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 6px;
  letter-spacing: 0.08em;
}

.agent-node strong {
  position: absolute;
  bottom: 21px;
  font-size: 10px;
  letter-spacing: 0.05em;
}

.agent-orbit {
  position: absolute;
  border: 1px solid rgba(143, 121, 255, 0.15);
  border-radius: 50%;
}

.orbit-one {
  inset: -16px;
}

.orbit-two {
  inset: -29px;
}

.flow-line {
  position: absolute;
  z-index: 2;
  width: 176px;
  height: 1px;
  overflow: visible;
  background: linear-gradient(90deg, rgba(120, 97, 237, 0.2), #8067ff);
  transform-origin: left;
}

.flow-line::after {
  position: absolute;
  top: -2px;
  right: 5px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #a795ff;
  box-shadow: 0 0 12px #8067ff;
  content: "";
  animation: signal 2.4s linear infinite;
}

.line-one {
  top: 129px;
  left: 156px;
  transform: rotate(26deg);
}

.line-two {
  bottom: 128px;
  left: 156px;
  transform: rotate(-26deg);
}

.line-three {
  top: 128px;
  right: 161px;
  transform: rotate(154deg);
}

.line-four {
  right: 161px;
  bottom: 128px;
  transform: rotate(206deg);
}

@keyframes signal {
  0% {
    right: 100%;
    opacity: 0;
  }
  18%,
  80% {
    opacity: 1;
  }
  100% {
    right: 3%;
    opacity: 0;
  }
}

.panel-status {
  height: 66px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 0;
}

.panel-status span {
  color: #858593;
  text-transform: uppercase;
}

.panel-status strong {
  color: var(--lime);
  font-size: 8px;
  font-weight: 620;
}

.status-bars {
  display: flex;
  height: 21px;
  align-items: end;
  gap: 3px;
}

.status-bars i {
  width: 3px;
  border-radius: 2px;
  background: #7a64e9;
  animation: bars 1.4s ease-in-out infinite alternate;
}

.status-bars i:nth-child(1) {
  height: 8px;
}

.status-bars i:nth-child(2) {
  height: 17px;
  animation-delay: 0.2s;
}

.status-bars i:nth-child(3) {
  height: 11px;
  animation-delay: 0.4s;
}

.status-bars i:nth-child(4) {
  height: 20px;
  animation-delay: 0.6s;
}

.status-bars i:nth-child(5) {
  height: 14px;
  animation-delay: 0.8s;
}

@keyframes bars {
  to {
    height: 6px;
    opacity: 0.5;
  }
}

.floating-note {
  position: absolute;
  z-index: 7;
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(17, 17, 23, 0.08);
  border-radius: 15px;
  padding: 8px 14px 8px 9px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 40px rgba(24, 23, 35, 0.12);
  font-size: 10px;
  font-weight: 630;
  backdrop-filter: blur(12px);
}

.floating-note span,
.floating-note .check {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  background: #e9e4ff;
  color: var(--violet);
  font-size: 12px;
  font-style: normal;
}

.floating-note .check {
  background: #ecfbc8;
  color: #4f7b09;
}

.note-top {
  top: 30px;
  right: -4px;
}

.note-bottom {
  bottom: 12px;
  left: 48px;
}

.services {
  padding-block: 118px 132px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  align-items: end;
  gap: 60px;
  margin-bottom: 58px;
}

.section-heading h2 {
  max-width: 710px;
  margin: 18px 0 0;
  font-size: clamp(42px, 4.6vw, 66px);
  font-weight: 560;
  letter-spacing: -0.052em;
  line-height: 1.03;
}

.section-heading h2 em,
.contact-copy h2 em {
  color: var(--violet);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.section-heading > p {
  max-width: 400px;
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-card {
  position: relative;
  display: flex;
  min-height: 390px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 30px 30px;
  background: rgba(255, 255, 255, 0.44);
  transition:
    background 260ms ease,
    transform 260ms ease;
}

.service-card::before {
  position: absolute;
  top: -90px;
  right: -90px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: var(--card-accent);
  content: "";
  filter: blur(1px);
  opacity: 0.14;
  transition:
    transform 380ms ease,
    opacity 380ms ease;
}

.service-card:hover {
  z-index: 2;
  background: #fff;
  transform: translateY(-4px);
}

.service-card:hover::before {
  opacity: 0.24;
  transform: scale(1.14);
}

.service-card.violet {
  --card-accent: var(--violet);
}

.service-card.blue {
  --card-accent: var(--blue);
}

.service-card.lime {
  --card-accent: #8bcb1b;
}

.service-card.orange {
  --card-accent: var(--orange);
}

.service-topline {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #8b8b92;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 10px;
}

.service-symbol {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(17, 17, 23, 0.1);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--card-accent);
  font-size: 15px;
  font-weight: 700;
}

.service-card h3 {
  margin: 58px 0 15px;
  font-size: 30px;
  font-weight: 620;
  letter-spacing: -0.035em;
}

.service-card p {
  max-width: 460px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.service-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  border: 1px solid #dedede;
  border-radius: 999px;
  padding: 8px 11px;
  background: rgba(255, 255, 255, 0.68);
  color: #595a63;
  font-size: 10px;
  font-weight: 610;
}

.portfolio {
  padding: 122px 0 138px;
  background: #fff;
}

.portfolio-heading {
  margin-bottom: 68px;
}

.project-list {
  display: grid;
  gap: 26px;
}

.project-card {
  display: grid;
  min-height: 530px;
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.72fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid #dfdfdc;
  border-radius: 30px;
  background: var(--paper);
}

.project-card:nth-child(even) {
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
}

.project-card:nth-child(even) .project-visual {
  order: 2;
}

.project-card:nth-child(even) .project-info {
  order: 1;
}

.project-visual {
  position: relative;
  display: grid;
  min-height: 530px;
  place-items: center;
  overflow: hidden;
  padding: 64px;
}

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

.project-visual::before {
  top: -120px;
  right: -70px;
  width: 360px;
  height: 360px;
  background: rgba(255, 255, 255, 0.18);
}

.project-visual::after {
  bottom: -160px;
  left: -90px;
  width: 380px;
  height: 380px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.project-visual.onclean {
  background: linear-gradient(140deg, #2f2787, #735cff);
}

.project-visual.archishop {
  background: linear-gradient(140deg, #1c1c1f, #3d3933);
}

.project-visual.booking {
  background: linear-gradient(140deg, #315dff, #65a1ff);
}

.project-window {
  position: relative;
  z-index: 2;
  width: min(100%, 650px);
  min-height: 365px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 22px;
  background: rgba(247, 247, 249, 0.98);
  box-shadow: 0 30px 70px rgba(17, 17, 23, 0.23);
  transform: rotate(-1.5deg);
  transition: transform 400ms ease;
}

.project-card:hover .project-window {
  transform: rotate(0) translateY(-5px);
}

.project-window-bar {
  display: flex;
  height: 48px;
  align-items: center;
  gap: 6px;
  padding-inline: 17px;
  border-bottom: 1px solid #dedee2;
  background: #fff;
}

.project-window-bar > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d7d7dc;
}

.project-window-bar small {
  margin-left: auto;
  color: #8d8d96;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 7px;
  letter-spacing: 0.12em;
}

.project-index {
  position: absolute;
  z-index: 3;
  right: 28px;
  bottom: 24px;
  color: rgba(255, 255, 255, 0.7);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 10px;
}

.onclean-ui {
  display: grid;
  min-height: 316px;
  grid-template-columns: 72px 1fr;
}

.onclean-ui aside {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 18px;
  border-right: 1px solid #e3e3e7;
  padding-top: 34px;
  background: #f1f0f8;
}

.onclean-ui aside i {
  width: 25px;
  height: 8px;
  border-radius: 99px;
  background: #d2d0df;
}

.onclean-ui aside i:first-child {
  height: 25px;
  border-radius: 8px;
  background: #6e56e9;
}

.calendar-ui {
  padding: 30px;
}

.calendar-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.calendar-title strong {
  font-size: 20px;
}

.calendar-title span {
  border-radius: 99px;
  padding: 7px 10px;
  background: #ebe8ff;
  color: #5c47cb;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 7px;
}

.calendar-grid i {
  position: relative;
  aspect-ratio: 1;
  border: 1px solid #e1e1e5;
  border-radius: 8px;
  background: #fff;
}

.calendar-grid i::after {
  position: absolute;
  top: 7px;
  left: 7px;
  width: 12px;
  height: 3px;
  border-radius: 9px;
  background: #dedee3;
  content: "";
}

.calendar-grid i.booked {
  border-color: #8d7bee;
  background: #eeeaff;
}

.calendar-grid i.booked::after {
  background: #6f57e6;
}

.shop-ui {
  min-height: 316px;
  padding: 22px 25px;
  background: #f7f4ed;
}

.shop-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 38px;
}

.shop-nav strong {
  color: #252525;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.shop-nav strong span {
  color: #bd8c3c;
}

.shop-nav i {
  width: 70px;
  height: 7px;
  border-radius: 99px;
  background: #ddd6ca;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 13px;
}

.product-grid div {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.product-grid div > span {
  position: relative;
  height: 155px;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(145deg, #e4ded4, #c9bdad);
}

.product-grid div > span::before {
  position: absolute;
  right: 12%;
  bottom: 17%;
  left: 12%;
  height: 45%;
  border-radius: 12px 12px 6px 6px;
  background: #9d8a74;
  box-shadow: 0 15px 0 -10px rgba(75, 59, 43, 0.35);
  content: "";
}

.product-grid div:nth-child(2) > span {
  background: linear-gradient(145deg, #e7e1d7, #d0c8bb);
}

.product-grid div:nth-child(2) > span::before {
  background: #b19e82;
}

.product-grid div:nth-child(3) > span {
  background: linear-gradient(145deg, #ded9d1, #bbb2a7);
}

.product-grid small {
  color: #5f5b56;
  font-size: 8px;
  font-weight: 650;
}

.booking-ui {
  display: flex;
  min-height: 316px;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  background: #f2f6ff;
}

.chat-bubble {
  display: flex;
  max-width: 72%;
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  padding: 11px 14px;
  box-shadow: 0 9px 20px rgba(55, 81, 145, 0.08);
  font-size: 9px;
}

.chat-bubble p {
  margin: 0;
}

.chat-bubble.bot {
  align-self: flex-start;
  background: #fff;
}

.chat-bubble.bot span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: #416dff;
  color: #fff;
  font-size: 8px;
  font-weight: 800;
}

.chat-bubble.user {
  align-self: flex-end;
  margin-top: 12px;
  background: #416dff;
  color: #fff;
}

.booking-confirm {
  display: flex;
  width: min(100%, 350px);
  align-items: center;
  gap: 13px;
  margin-top: 28px;
  border: 1px solid #d7e0f8;
  border-radius: 15px;
  padding: 12px;
  background: #fff;
}

.booking-confirm > i {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #def8c2;
  color: #4b8415;
  font-size: 12px;
  font-style: normal;
}

.booking-confirm div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.booking-confirm small {
  color: #8c94a6;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 6px;
  letter-spacing: 0.07em;
}

.booking-confirm strong {
  color: #242630;
  font-size: 11px;
}

.project-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(38px, 5vw, 74px);
}

.project-type {
  margin: 0 0 18px !important;
  color: var(--violet) !important;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 9px !important;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.project-info h3 {
  margin: 0 0 18px;
  font-size: clamp(36px, 3.4vw, 52px);
  font-weight: 580;
  letter-spacing: -0.05em;
}

.project-info > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

.project-info ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.project-info li {
  border: 1px solid #d7d7d4;
  border-radius: 999px;
  padding: 8px 11px;
  background: rgba(255, 255, 255, 0.7);
  color: #62636a;
  font-size: 9px;
  font-weight: 620;
}

.approach {
  padding: 124px 0 0;
  background: var(--ink);
  color: #fff;
}

.approach-inner {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 100px;
}

.kicker.light {
  color: #ae9fff;
}

.approach-copy h2 {
  margin: 25px 0 27px;
  font-size: clamp(42px, 4.3vw, 62px);
  font-weight: 530;
  letter-spacing: -0.052em;
  line-height: 1.05;
}

.approach-copy h2 span {
  color: #777781;
}

.approach-copy > p:last-child {
  max-width: 590px;
  margin: 0;
  color: #a1a1a9;
  font-size: 15px;
  line-height: 1.75;
}

.steps {
  margin: 12px 0 0;
  padding: 0;
  border-top: 1px solid #33333b;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 20px;
  padding: 30px 0;
  border-bottom: 1px solid #33333b;
}

.steps li > span {
  color: #7263c4;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 10px;
}

.steps h3 {
  margin: -4px 0 8px;
  font-size: 18px;
  font-weight: 600;
}

.steps p {
  margin: 0;
  color: #8d8d96;
  font-size: 13px;
  line-height: 1.6;
}

.contact-wrap {
  padding: 118px 0 96px;
}

.contact-card {
  position: relative;
  display: grid;
  min-height: 380px;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 80px;
  overflow: hidden;
  border-radius: 34px;
  padding: 58px 64px;
  background: var(--lime);
  color: var(--ink);
}

.contact-copy,
.contact-action,
.contact-form {
  position: relative;
  z-index: 2;
}

.contact-copy .kicker {
  color: #516a19;
}

.contact-copy h2 {
  max-width: 680px;
  margin: 23px 0 0;
  font-size: clamp(43px, 4.4vw, 66px);
  font-weight: 570;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.contact-copy h2 em {
  color: var(--ink);
}

.contact-lead {
  max-width: 570px;
  margin: 25px 0 0;
  color: #4d561e;
  font-size: 14px;
  line-height: 1.7;
}

.contact-email {
  display: grid;
  width: max-content;
  grid-template-columns: 1fr auto;
  gap: 3px 18px;
  margin-top: 38px;
  border-bottom: 1px solid rgba(17, 17, 23, 0.35);
  padding-bottom: 10px;
}

.contact-email small {
  grid-column: 1;
  color: #647429;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 7px;
  letter-spacing: 0.14em;
}

.contact-email strong {
  grid-column: 1;
  font-size: 14px;
  font-weight: 660;
}

.contact-email > span {
  grid-row: 1 / 3;
  grid-column: 2;
  align-self: center;
  font-size: 17px;
  transition: transform 200ms ease;
}

.contact-email:hover > span {
  transform: translate(2px, -2px);
}

.contact-action {
  padding-bottom: 6px;
}

.contact-action p {
  max-width: 410px;
  margin: 0 0 25px;
  color: #4d561e;
  font-size: 14px;
  line-height: 1.7;
}

.button-dark {
  background: var(--ink);
  box-shadow: 0 12px 24px rgba(44, 50, 18, 0.18);
  color: #fff;
}

.contact-form {
  display: grid;
  gap: 17px;
  border: 1px solid rgba(17, 17, 23, 0.1);
  border-radius: 24px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 25px 60px rgba(74, 92, 25, 0.12);
  backdrop-filter: blur(12px);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
}

.contact-form label {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
}

.contact-form .form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form label > span {
  color: #535829;
  font-size: 9px;
  font-weight: 680;
  letter-spacing: 0.025em;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(17, 17, 23, 0.13);
  border-radius: 12px;
  outline: none;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.contact-form select {
  min-height: 45px;
  appearance: auto;
}

.contact-form textarea {
  min-height: 116px;
  resize: vertical;
  line-height: 1.5;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #979a81;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(74, 52, 200, 0.62);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(108, 80, 255, 0.11);
}

.form-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.form-submit-row > p {
  max-width: 210px;
  margin: 0;
  color: #686d3c;
  font-size: 8px;
  line-height: 1.5;
}

.contact-form .button {
  min-width: 195px;
  min-height: 50px;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
}

.contact-orb {
  position: absolute;
  border: 1px solid rgba(17, 17, 23, 0.12);
  border-radius: 50%;
}

.contact-orb.orb-one {
  top: -140px;
  right: 180px;
  width: 330px;
  height: 330px;
}

.contact-orb.orb-two {
  right: -85px;
  bottom: -200px;
  width: 430px;
  height: 430px;
}

.footer {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 125px;
  border-top: 0;
  color: #fff;
}

.footer::before {
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  background:
    radial-gradient(circle at 18% 0%, rgba(108, 80, 255, 0.13), transparent 34%),
    linear-gradient(135deg, #181820, #101016);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
  content: "";
  transform: translateX(-50%);
}

.footer > * {
  position: relative;
  z-index: 1;
}

.footer .brand-logo {
  opacity: 1;
}

.footer .brand-mark {
  background: #fff;
  color: var(--ink);
}

.footer .brand-mark::after {
  background: rgba(17, 17, 23, 0.38);
}

.footer .brand-copy small {
  color: #74747d;
}

.footer-links {
  display: flex;
  gap: 30px;
}

.footer-links a {
  position: relative;
  padding-block: 12px;
  color: #d4d4dc;
  font-size: 12px;
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer p {
  justify-self: end;
  margin: 0;
  color: #a6a6b1;
  font-size: 10px;
}

@media (max-width: 1180px) {
  .hero {
    min-height: 800px;
    gap: 48px;
  }

  .hero-visual {
    height: 535px;
  }

  .system-panel {
    height: 470px;
  }

  .flow-canvas {
    height: 340px;
  }

  .node-web,
  .node-calendar {
    top: 48px;
  }

  .node-data,
  .node-alert {
    bottom: 48px;
  }

  .flow-line {
    display: none;
  }

  .flow-node {
    width: 125px;
  }

  .note-bottom {
    left: 15px;
  }

  .project-visual {
    padding: 42px;
  }

  .project-info {
    padding: 45px;
  }

  .approach-inner {
    gap: 60px;
  }

  .contact-card {
    gap: 45px;
    padding-inline: 48px;
  }
}

@media (max-width: 900px) {
  .section-shell,
  .site-header {
    width: min(100% - 40px, 720px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
    height: 82px;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: block;
    justify-self: end;
  }

  .mobile-menu summary {
    display: flex;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid #cececb;
    border-radius: 50%;
    cursor: pointer;
    list-style: none;
  }

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

  .mobile-menu summary span {
    width: 16px;
    height: 1px;
    background: var(--ink);
    transition: transform 200ms ease;
  }

  .mobile-menu[open] summary span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .mobile-menu[open] summary span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-menu nav {
    position: absolute;
    top: 54px;
    right: 0;
    display: flex;
    width: 210px;
    flex-direction: column;
    gap: 4px;
    border: 1px solid #dededa;
    border-radius: 18px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 45px rgba(20, 20, 25, 0.14);
    backdrop-filter: blur(14px);
  }

  .mobile-menu nav a {
    border-radius: 11px;
    padding: 12px;
    font-size: 13px;
  }

  .mobile-menu nav a:hover {
    background: #f0f0ed;
  }

  .mobile-menu nav .language-switcher {
    justify-content: center;
    gap: 7px;
    margin: 3px 0 0;
    border-top: 1px solid rgba(17, 17, 23, 0.1);
    border-left: 0;
    padding: 11px 0 0;
  }

  .mobile-menu nav .language-switcher a {
    display: inline-grid;
    min-width: 42px;
    place-items: center;
    padding: 9px 11px;
  }

  .mobile-menu nav .language-switcher a.is-active {
    background: var(--ink);
    color: #fff;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 50px;
    padding: 128px 20px 72px;
  }

  .hero-copy {
    order: 1;
    max-width: 720px;
    padding: 0;
  }

  .hero-visual {
    order: 2;
    width: min(100%, 720px);
    height: 570px;
  }

  .system-panel {
    width: 100%;
    height: 510px;
  }

  .flow-canvas {
    height: 380px;
  }

  .section-heading,
  .approach-inner,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .project-card,
  .project-card:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .project-card:nth-child(even) .project-visual,
  .project-card:nth-child(even) .project-info {
    order: initial;
  }

  .project-visual {
    min-height: 500px;
  }

  .project-info {
    min-height: 340px;
  }

  .section-heading {
    gap: 25px;
  }

  .section-heading > p {
    max-width: 620px;
  }

  .approach-inner {
    gap: 65px;
  }

  .contact-card {
    align-items: start;
    gap: 38px;
  }

  .contact-copy {
    max-width: 650px;
  }

  .contact-form {
    width: 100%;
  }

  .contact-action {
    padding: 0;
  }

  .footer {
    grid-template-columns: 1fr auto;
    gap: 24px;
    padding-block: 34px;
  }

  .footer p {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 620px) {
  .section-shell,
  .site-header {
    width: calc(100% - 32px);
  }

  .hero {
    padding-inline: 16px;
  }

  .brand-copy small {
    font-size: 6px;
  }

  .brand-logo {
    width: 178px;
  }

  .hero h1 {
    margin-top: 22px;
    font-size: clamp(47px, 14vw, 64px);
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.65;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }

  .button {
    width: 100%;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    margin-top: 35px;
  }

  .hero-visual {
    height: 465px;
  }

  .system-panel {
    height: 430px;
    border-radius: 25px;
  }

  .panel-topbar {
    height: 55px;
    padding-inline: 18px;
  }

  .flow-canvas {
    height: 320px;
  }

  .flow-node {
    width: 100px;
    min-height: 52px;
    border-radius: 13px;
    padding: 8px;
  }

  .flow-node .node-icon {
    width: 28px;
    height: 28px;
    border-radius: 9px;
  }

  .flow-node strong {
    font-size: 9px;
  }

  .node-web,
  .node-data {
    left: 15px;
  }

  .node-calendar,
  .node-alert {
    right: 15px;
  }

  .agent-node {
    width: 115px;
    height: 115px;
  }

  .agent-core {
    top: 22px;
    width: 46px;
    height: 46px;
  }

  .agent-node small {
    bottom: 30px;
  }

  .agent-node strong {
    bottom: 15px;
  }

  .panel-status {
    display: none;
  }

  .floating-note {
    font-size: 9px;
  }

  .note-top {
    top: 14px;
    right: -4px;
  }

  .note-bottom {
    bottom: 0;
    left: 10px;
  }

  .services {
    padding-block: 90px 96px;
  }

  .portfolio {
    padding-block: 90px 96px;
  }

  .section-heading {
    margin-bottom: 42px;
  }

  .section-heading h2,
  .approach-copy h2 {
    font-size: 43px;
  }

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

  .service-card {
    min-height: 355px;
    padding: 24px;
  }

  .project-card {
    min-height: 0;
    border-radius: 24px;
  }

  .project-visual {
    min-height: 390px;
    padding: 28px 18px;
  }

  .project-window {
    min-height: 315px;
  }

  .project-window-bar {
    height: 42px;
  }

  .onclean-ui,
  .shop-ui,
  .booking-ui {
    min-height: 273px;
  }

  .onclean-ui {
    grid-template-columns: 48px 1fr;
  }

  .onclean-ui aside {
    gap: 14px;
  }

  .onclean-ui aside i {
    width: 19px;
  }

  .calendar-ui {
    padding: 20px 14px;
  }

  .calendar-grid {
    gap: 5px;
  }

  .shop-ui {
    padding: 18px 15px;
  }

  .product-grid {
    gap: 7px;
  }

  .product-grid div > span {
    height: 130px;
  }

  .booking-ui {
    padding: 20px;
  }

  .project-info {
    min-height: 0;
    padding: 35px 24px 40px;
  }

  .project-info h3 {
    font-size: 40px;
  }

  .approach {
    padding-top: 94px;
  }

  .contact-wrap {
    padding: 90px 0 70px;
  }

  .contact-card {
    min-height: 500px;
    border-radius: 26px;
    padding: 38px 25px;
  }

  .contact-copy h2 {
    font-size: 45px;
  }

  .contact-email {
    margin-top: 28px;
  }

  .contact-form {
    padding: 20px 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .form-submit-row > p {
    max-width: none;
  }

  .contact-form .button {
    width: 100%;
  }

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

  .footer-links {
    grid-row: 2;
    gap: 22px;
  }
}

/* Refined navigation */
.desktop-nav {
  gap: 4px;
  border: 1px solid rgba(17, 17, 23, 0.08);
  border-radius: 999px;
  padding: 5px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 10px 30px rgba(17, 17, 23, 0.045);
  backdrop-filter: blur(14px);
}

.desktop-nav a {
  overflow: hidden;
  border-radius: 999px;
  padding: 10px 15px;
  transition:
    background 220ms ease,
    color 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

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

.desktop-nav a:hover {
  background: var(--ink);
  box-shadow: 0 9px 20px rgba(17, 17, 23, 0.14);
  color: #fff;
  transform: translateY(-1px);
}

.desktop-nav a:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 4px;
  border-left: 1px solid rgba(17, 17, 23, 0.12);
  padding-left: 9px;
  color: #8b8992;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.08em;
}

.desktop-nav .language-switcher a {
  padding: 9px 7px;
}

.desktop-nav .language-switcher a.is-active {
  background: var(--ink);
  color: #fff;
}

.desktop-nav .language-switcher a:not(.is-active):hover {
  background: rgba(17, 17, 23, 0.07);
  box-shadow: none;
  color: var(--ink);
  transform: none;
}

.language-switcher a:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.header-cta {
  border: 1px solid rgba(17, 17, 23, 0.12);
  border-radius: 999px;
  padding: 7px 8px 7px 16px;
  transition:
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.header-cta:hover {
  border-color: var(--violet);
  background: #fff;
  box-shadow: 0 12px 30px rgba(71, 48, 190, 0.12);
  transform: translateY(-2px);
}

.mobile-menu nav a {
  border: 1px solid rgba(17, 17, 23, 0.08);
  border-radius: 12px;
  padding: 11px 13px;
  background: rgba(255, 255, 255, 0.7);
  transition: background 180ms ease, color 180ms ease;
}

.mobile-menu nav a:hover {
  background: var(--ink);
  color: #fff;
}

/* Light promotion aligned with the main visual system */
.offer-inner {
  border-color: #dedde6;
  background:
    radial-gradient(circle at 91% 8%, rgba(108, 80, 255, 0.18), transparent 30%),
    radial-gradient(circle at 76% 92%, rgba(199, 250, 91, 0.42), transparent 25%),
    linear-gradient(135deg, #ffffff, #f4f2ff 62%, #f8faef);
  box-shadow: 0 34px 90px rgba(39, 31, 83, 0.09);
  color: var(--ink);
}

.offer-inner::before {
  position: absolute;
  top: 35px;
  right: 6%;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(108, 80, 255, 0.13);
  border-radius: 50%;
  content: "";
}

.offer-inner::after {
  border-color: rgba(108, 80, 255, 0.11);
}

.offer-badge {
  border-color: rgba(108, 80, 255, 0.27);
  background: rgba(108, 80, 255, 0.07);
  color: var(--violet-dark);
}

.offer-kicker {
  color: #8177ae;
}

.offer-subtitle {
  color: var(--muted);
}

.offer-price {
  color: var(--violet);
}

.offer-availability {
  color: #35333d;
}

.offer-availability i {
  background: var(--violet);
  box-shadow: 0 0 0 7px rgba(108, 80, 255, 0.1);
}

.offer-availability strong {
  color: var(--violet);
}

.offer-progress {
  background: rgba(17, 17, 23, 0.09);
}

.offer-progress span {
  background: linear-gradient(90deg, var(--violet-dark), var(--violet));
  box-shadow: 0 0 18px rgba(108, 80, 255, 0.28);
}

.offer-counter > small {
  color: #807d8c;
}

.offer-list li {
  color: #4e4d57;
}

.offer-list li::before {
  color: var(--violet);
}

.offer-button {
  background: var(--violet);
  box-shadow: 0 15px 35px rgba(83, 56, 215, 0.22);
  color: #fff;
}

.offer-button:hover {
  background: var(--violet-dark);
}

.offer-button .arrow {
  background: #fff;
  color: var(--violet);
}

/* Compact 3-column portfolio with individual site thumbnails */
.work-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.work-card {
  border-radius: 20px;
}

.work-visual {
  min-height: 0;
  padding: 0;
  background: #eef0f3;
}

.work-visual::before {
  display: none;
}

.work-browser-bar {
  position: relative;
  z-index: 3;
  height: 34px;
  background: #f9f9fa;
}

.work-thumbnail {
  position: relative;
  aspect-ratio: 1.62;
  overflow: hidden;
  background: #e9eaed;
}

.work-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.work-card:hover .work-thumbnail img {
  transform: scale(1.018);
}

.work-number {
  right: 12px;
  bottom: 10px;
  border-radius: 999px;
  padding: 5px 7px;
  background: rgba(17, 17, 23, 0.74);
  color: #fff;
  backdrop-filter: blur(8px);
}

.work-info {
  min-height: 134px;
  align-items: center;
  padding: 21px 20px 22px;
}

.work-info h3 {
  font-size: 22px;
}

.work-info div > span {
  max-width: 250px;
  font-size: 10px;
}

.work-link {
  font-size: 0;
}

.work-link i {
  width: 29px;
  height: 29px;
}

@media (max-width: 1080px) {
  .desktop-nav a {
    padding-inline: 11px;
    font-size: 12px;
  }

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

@media (max-width: 620px) {
  .work-grid {
    grid-template-columns: 1fr;
  }

  .work-visual {
    min-height: 0;
    padding: 0;
  }

  .work-info {
    min-height: 126px;
  }
}

@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;
  }
}

/* Expanded service information */
.service-details {
  margin-top: 22px;
  border-top: 1px solid #dedede;
  padding-top: 17px;
}

.service-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: #3f4047;
  font-size: 11px;
  font-weight: 680;
  list-style: none;
}

.service-details summary::-webkit-details-marker {
  display: none;
}

.service-details summary span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid #d8d8d8;
  border-radius: 50%;
  color: var(--card-accent);
  font-size: 15px;
  transition: transform 180ms ease;
}

.service-details[open] summary span {
  transform: rotate(45deg);
}

.service-card .service-details ul {
  display: grid;
  gap: 8px;
  margin: 15px 0 0;
}

.service-card .service-details li {
  position: relative;
  border: 0;
  border-radius: 0;
  padding: 0 0 0 16px;
  background: transparent;
  color: #666771;
  font-size: 10px;
  line-height: 1.55;
}

.service-card .service-details li::before {
  position: absolute;
  top: 0.63em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--card-accent);
  content: "";
}

/* Limited offer */
.offer {
  padding-bottom: 132px;
}

.offer-inner {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(35, 213, 224, 0.38);
  border-radius: 32px;
  padding: 72px clamp(28px, 7vw, 104px);
  background:
    radial-gradient(circle at 90% 0%, rgba(21, 201, 213, 0.22), transparent 34%),
    linear-gradient(135deg, #15212b, #0e1821 68%);
  color: #fff;
}

.offer-inner::after {
  position: absolute;
  right: -140px;
  bottom: -250px;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(32, 207, 218, 0.14);
  border-radius: 50%;
  content: "";
}

.offer-badge {
  display: inline-flex;
  border: 1px solid rgba(31, 207, 219, 0.52);
  border-radius: 999px;
  padding: 9px 15px;
  color: #27d5df;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.offer-kicker {
  margin: 36px 0 10px;
  color: #6d838f;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.offer h2 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(42px, 5.2vw, 72px);
  font-weight: 590;
  letter-spacing: -0.052em;
  line-height: 1;
}

.offer-subtitle {
  margin: 15px 0 0;
  color: #a8bac4;
  font-size: 16px;
}

.offer-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 38px;
  color: #22ccd7;
}

.offer-price span {
  font-size: 26px;
  font-weight: 300;
}

.offer-price strong {
  font-size: clamp(62px, 7vw, 96px);
  font-weight: 300;
  letter-spacing: -0.06em;
}

.offer-availability {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  font-size: 16px;
}

.offer-availability i {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #22ccd7;
  box-shadow: 0 0 0 7px rgba(34, 204, 215, 0.1);
}

.offer-availability strong {
  color: #22ccd7;
  font-size: 30px;
}

.offer-counter {
  max-width: 570px;
  margin-top: 14px;
}

.offer-counter .offer-availability {
  margin-top: 0;
}

.offer-progress {
  height: 5px;
  overflow: hidden;
  margin-top: 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.offer-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1ba8b3, #28d8e2);
  box-shadow: 0 0 18px rgba(34, 204, 215, 0.45);
  transition: width 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.offer-counter > small {
  display: block;
  margin-top: 8px;
  color: #738995;
  font-size: 9px;
  letter-spacing: 0.04em;
}

.offer-list {
  display: grid;
  gap: 12px;
  max-width: 460px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.offer-list li {
  position: relative;
  padding-left: 30px;
  color: #dbe6eb;
  font-size: 13px;
}

.offer-list li::before {
  position: absolute;
  left: 0;
  color: #22ccd7;
  content: "✓";
}

.offer-button {
  position: absolute;
  right: clamp(28px, 7vw, 104px);
  bottom: 72px;
  z-index: 2;
  background: #22ccd7;
  color: #081218;
}

.offer-button .arrow {
  background: #081218;
  color: #22ccd7;
}

/* Individual live portfolio projects */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.work-card {
  --work-accent: #6c50ff;
  --work-dark: #201b45;
  display: block;
  overflow: hidden;
  border: 1px solid #dfdfdc;
  border-radius: 26px;
  background: #f5f5f1;
  box-shadow: 0 16px 45px rgba(17, 17, 23, 0.05);
  transition:
    border-color 240ms ease,
    box-shadow 240ms ease,
    transform 240ms ease;
}

.work-card:hover {
  border-color: color-mix(in srgb, var(--work-accent) 38%, #dfdfdc);
  box-shadow: 0 28px 65px rgba(17, 17, 23, 0.12);
  transform: translateY(-6px);
}

.work-card.eco {
  --work-accent: #70b93f;
  --work-dark: #214c36;
}

.work-card.urban {
  --work-accent: #d59b36;
  --work-dark: #202632;
}

.work-card.clima {
  --work-accent: #24a6dc;
  --work-dark: #17506b;
}

.work-card.mechanic {
  --work-accent: #3181d3;
  --work-dark: #172e45;
}

.work-card.education {
  --work-accent: #f2a31e;
  --work-dark: #12365d;
}

.work-card.critics {
  --work-accent: #af8c4a;
  --work-dark: #31261d;
}

.work-card.business {
  --work-accent: #517aff;
  --work-dark: #1c2d4e;
}

.work-card.connect {
  --work-accent: #2498e4;
  --work-dark: #163451;
}

.work-card.tzitziki {
  --work-accent: #d4102f;
  --work-dark: #3b1119;
}

.work-visual {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  padding: 40px;
  background:
    radial-gradient(circle at 85% 15%, color-mix(in srgb, var(--work-accent) 45%, transparent), transparent 34%),
    linear-gradient(140deg, var(--work-dark), color-mix(in srgb, var(--work-dark) 74%, #000));
}

.work-visual::before {
  position: absolute;
  right: -90px;
  bottom: -170px;
  width: 340px;
  height: 340px;
  border: 1px solid color-mix(in srgb, var(--work-accent) 42%, transparent);
  border-radius: 50%;
  content: "";
}

.work-browser {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
  transform: rotate(-1.4deg);
  transition: transform 350ms ease;
}

.work-card:hover .work-browser {
  transform: rotate(0) translateY(-4px);
}

.work-browser-bar {
  display: flex;
  height: 38px;
  align-items: center;
  gap: 5px;
  border-bottom: 1px solid #ececf0;
  padding-inline: 13px;
  background: #fafafa;
}

.work-browser-bar > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d5d5d9;
}

.work-browser-bar small {
  margin-left: auto;
  color: #999aa2;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 6px;
  letter-spacing: 0.08em;
}

.work-screen {
  position: relative;
  min-height: 220px;
  overflow: hidden;
  padding: 20px 22px;
  background:
    linear-gradient(125deg, color-mix(in srgb, var(--work-accent) 8%, #fff), #fff 72%);
}

.work-screen-nav {
  display: flex;
  align-items: center;
  gap: 7px;
}

.work-screen-nav strong {
  display: grid;
  width: 31px;
  height: 31px;
  margin-right: auto;
  place-items: center;
  border-radius: 9px;
  background: var(--work-dark);
  color: #fff;
  font-size: 8px;
  letter-spacing: 0.05em;
}

.work-screen-nav i {
  width: 25px;
  height: 4px;
  border-radius: 999px;
  background: #dcdee2;
}

.work-screen-copy {
  position: relative;
  z-index: 2;
  display: flex;
  width: 62%;
  flex-direction: column;
  margin-top: 38px;
}

.work-screen-copy small {
  color: var(--work-accent);
  font-size: 6px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-screen-copy b {
  margin-top: 8px;
  color: var(--work-dark);
  font-size: 25px;
  letter-spacing: -0.045em;
  line-height: 1;
}

.work-screen-copy > span {
  margin-top: 8px;
  color: #777981;
  font-size: 8px;
  line-height: 1.4;
}

.work-screen-shape {
  position: absolute;
  top: 66px;
  right: 20px;
  width: 112px;
  height: 112px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.75), transparent 18%),
    linear-gradient(145deg, color-mix(in srgb, var(--work-accent) 30%, #fff), var(--work-accent));
  box-shadow: 0 20px 35px color-mix(in srgb, var(--work-accent) 25%, transparent);
  transform: rotate(8deg);
}

.work-screen-shape i {
  position: absolute;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 10px;
}

.work-screen-shape i:nth-child(1) {
  top: 20px;
  left: 19px;
}

.work-screen-shape i:nth-child(2) {
  right: 17px;
  bottom: 20px;
}

.work-screen-shape i:nth-child(3) {
  right: 21px;
  bottom: 61px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

.work-number {
  position: absolute;
  z-index: 3;
  right: 20px;
  bottom: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 8px;
}

.work-info {
  display: flex;
  min-height: 148px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 27px 29px 28px;
}

.work-info p {
  margin: 0 0 8px;
  color: var(--work-accent);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.work-info h3 {
  margin: 0;
  font-size: 27px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.work-info div > span {
  display: block;
  margin-top: 7px;
  color: #74757e;
  font-size: 11px;
  line-height: 1.45;
}

.work-link {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  color: #686974;
  font-size: 9px;
  font-weight: 650;
}

.work-link i {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-style: normal;
  transition: background 200ms ease, transform 200ms ease;
}

.work-card:hover .work-link i {
  background: var(--work-accent);
  transform: translate(2px, -2px);
}

/* Three-step contact form */
.contact-card-form {
  grid-template-columns: 0.82fr 1.18fr;
}

.multistep-form {
  min-height: 575px;
  align-content: start;
}

.form-progress {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 8px;
}

.form-progress > div {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #92977a;
}

.form-progress > div:not(:last-child)::after {
  position: absolute;
  z-index: -1;
  top: 12px;
  right: 7px;
  left: 30px;
  height: 1px;
  background: rgba(17, 17, 23, 0.14);
  content: "";
}

.form-progress span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid rgba(17, 17, 23, 0.16);
  border-radius: 50%;
  background: #f7f9ed;
  font-size: 9px;
}

.form-progress small {
  font-size: 8px;
  font-weight: 680;
}

.form-progress .active {
  color: var(--ink);
}

.form-progress .active span {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.form-step {
  display: none;
}

.form-step.is-active {
  display: grid;
  gap: 17px;
  animation: formStepIn 220ms ease both;
}

@keyframes formStepIn {
  from {
    opacity: 0;
    transform: translateX(9px);
  }
}

.form-step-heading small {
  color: #73794e;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 7px;
  letter-spacing: 0.13em;
}

.form-step-heading h3 {
  margin: 7px 0 5px;
  font-size: 23px;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.form-step-heading p {
  margin: 0;
  color: #6e734c;
  font-size: 10px;
  line-height: 1.55;
}

.service-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
}

.contact-form .service-option {
  position: relative;
  display: block;
  cursor: pointer;
}

.service-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.contact-form .service-option > span {
  display: flex;
  min-height: 72px;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  border: 1px solid rgba(17, 17, 23, 0.12);
  border-radius: 13px;
  padding: 12px 35px 12px 13px;
  background: rgba(255, 255, 255, 0.72);
  transition: border-color 180ms ease, background 180ms ease;
}

.service-option strong {
  color: var(--ink);
  font-size: 11px;
}

.service-option small {
  color: #777c5a;
  font-size: 8px;
  line-height: 1.35;
}

.service-option i {
  position: absolute;
  top: 50%;
  right: 12px;
  display: none;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--lime);
  font-size: 9px;
  font-style: normal;
  transform: translateY(-50%);
}

.service-option input:checked + span {
  border-color: var(--ink);
  background: #fff;
  box-shadow: 0 5px 15px rgba(17, 17, 23, 0.07);
}

.service-option input:checked ~ i {
  display: grid;
}

.form-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 4px;
}

.form-back {
  border: 0;
  padding: 10px 0;
  background: transparent;
  color: #5d623e;
  cursor: pointer;
  font: inherit;
  font-size: 10px;
  font-weight: 650;
}

.contact-form .form-next {
  width: auto;
  min-width: 145px;
}

.form-back-last {
  justify-self: start;
}

@media (max-width: 900px) {
  .offer-button {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 38px;
  }

  .contact-card-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .offer {
    padding-bottom: 96px;
  }

  .offer-inner {
    border-radius: 24px;
    padding: 42px 22px;
  }

  .offer-availability {
    flex-wrap: wrap;
    font-size: 13px;
  }

  .offer-button {
    width: 100%;
  }

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

  .work-visual {
    min-height: 285px;
    padding: 22px 18px;
  }

  .work-screen {
    min-height: 200px;
  }

  .work-screen-copy b {
    font-size: 21px;
  }

  .work-screen-shape {
    right: 13px;
    width: 92px;
    height: 92px;
  }

  .work-info {
    min-height: 138px;
    padding: 24px 21px;
  }

  .work-info h3 {
    font-size: 24px;
  }

  .work-link {
    font-size: 0;
  }

  .multistep-form {
    min-height: 610px;
  }

  .form-progress small {
    display: none;
  }

  .service-options {
    grid-template-columns: 1fr;
  }

  .contact-form .service-option > span {
    min-height: 60px;
  }
}

/* Final section refinements */
.offer-inner {
  border-color: #dedde6;
  background:
    radial-gradient(circle at 91% 8%, rgba(108, 80, 255, 0.18), transparent 30%),
    radial-gradient(circle at 76% 92%, rgba(199, 250, 91, 0.42), transparent 25%),
    linear-gradient(135deg, #ffffff, #f4f2ff 62%, #f8faef);
  box-shadow: 0 34px 90px rgba(39, 31, 83, 0.09);
  color: var(--ink);
}

.offer-inner::after {
  border-color: rgba(108, 80, 255, 0.11);
}

.offer-badge {
  border-color: rgba(108, 80, 255, 0.27);
  background: rgba(108, 80, 255, 0.07);
  color: var(--violet-dark);
}

.offer-kicker {
  color: #8177ae;
}

.offer-subtitle {
  color: var(--muted);
}

.offer-price,
.offer-availability strong {
  color: var(--violet);
}

.offer-availability {
  color: #35333d;
}

.offer-availability i {
  background: var(--violet);
  box-shadow: 0 0 0 7px rgba(108, 80, 255, 0.1);
}

.offer-progress {
  background: rgba(17, 17, 23, 0.09);
}

.offer-progress span {
  background: linear-gradient(90deg, var(--violet-dark), var(--violet));
  box-shadow: 0 0 18px rgba(108, 80, 255, 0.28);
}

.offer-counter > small {
  color: #807d8c;
}

.offer-list li {
  color: #4e4d57;
}

.offer-list li::before {
  color: var(--violet);
}

.offer-button {
  background: var(--violet);
  box-shadow: 0 15px 35px rgba(83, 56, 215, 0.22);
  color: #fff;
}

.offer-button:hover {
  background: var(--violet-dark);
}

.offer-button .arrow {
  background: #fff;
  color: var(--violet);
}

.work-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.work-card {
  border-radius: 20px;
}

.work-visual {
  min-height: 0;
  padding: 0;
  background: #eef0f3;
}

.work-visual::before {
  display: none;
}

.work-browser-bar {
  position: relative;
  z-index: 3;
  height: 34px;
  background: #f9f9fa;
}

.work-thumbnail {
  position: relative;
  aspect-ratio: 1.62;
  overflow: hidden;
  background: #e9eaed;
}

.work-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.work-card:hover .work-thumbnail img {
  transform: scale(1.018);
}

.work-number {
  right: 12px;
  bottom: 10px;
  border-radius: 999px;
  padding: 5px 7px;
  background: rgba(17, 17, 23, 0.74);
  color: #fff;
  backdrop-filter: blur(8px);
}

.work-info {
  min-height: 134px;
  align-items: center;
  padding: 21px 20px 22px;
}

.work-info h3 {
  font-size: 22px;
}

.work-info div > span {
  max-width: 250px;
  font-size: 10px;
}

.work-link {
  font-size: 0;
}

.work-link i {
  width: 29px;
  height: 29px;
}

@media (max-width: 1080px) {
  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .work-grid {
    grid-template-columns: 1fr;
  }

  .work-visual {
    min-height: 0;
    padding: 0;
  }

  .work-info {
    min-height: 126px;
  }
}

/* Readability pass */
body {
  font-size: 16px;
  line-height: 1.6;
}

.section-heading > p,
.service-card p,
.contact-lead,
.contact-action p {
  font-size: 16px;
}

.service-card {
  min-height: 420px;
}

.service-card li {
  font-size: 12px;
}

.service-details summary {
  font-size: 13px;
}

.service-card .service-details li {
  font-size: 12px;
  line-height: 1.6;
}

.contact-form {
  gap: 20px;
}

.contact-form label > span {
  font-size: 12px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-size: 15px;
}

.form-step-heading small {
  font-size: 9px;
}

.form-step-heading h3 {
  font-size: 27px;
}

.form-step-heading p {
  font-size: 13px;
  line-height: 1.6;
}

.service-option strong {
  font-size: 13px;
}

.service-option small {
  font-size: 11px;
  line-height: 1.45;
}

.form-back {
  font-size: 12px;
}

.contact-form .button {
  font-size: 14px;
}

.form-submit-row > p {
  max-width: 250px;
  font-size: 11px;
}

@media (max-width: 620px) {
  .service-card {
    min-height: 400px;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    font-size: 16px;
  }
}

/* Premium service showcase */
.services {
  position: relative;
  padding-block: 126px 140px;
}

.services::before {
  position: absolute;
  z-index: -1;
  top: 70px;
  left: 50%;
  width: min(1480px, 100vw);
  height: 520px;
  background:
    radial-gradient(circle at 18% 20%, rgba(108, 80, 255, 0.08), transparent 34%),
    radial-gradient(circle at 82% 25%, rgba(199, 250, 91, 0.12), transparent 30%);
  content: "";
  pointer-events: none;
  transform: translateX(-50%);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  border: 0;
}

.service-card {
  --service-glow: rgba(108, 80, 255, 0.22);
  display: flex;
  min-height: 0;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
  border: 1px solid rgba(17, 17, 23, 0.09);
  border-radius: 30px;
  padding: 0;
  background: rgba(255, 255, 255, 0.82);
  box-shadow:
    0 30px 70px rgba(24, 21, 43, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(18px);
  transition:
    border-color 300ms ease,
    box-shadow 300ms ease,
    transform 300ms ease;
}

.service-card::before {
  display: none;
}

.service-card:hover {
  border-color: color-mix(in srgb, var(--card-accent) 28%, #dedee4);
  background: #fff;
  box-shadow:
    0 38px 90px rgba(24, 21, 43, 0.11),
    0 0 0 1px var(--service-glow);
  transform: translateY(-7px);
}

.service-card.violet {
  --service-glow: rgba(108, 80, 255, 0.12);
}

.service-card.blue {
  --service-glow: rgba(49, 107, 255, 0.11);
}

.service-card.lime {
  --service-glow: rgba(139, 203, 27, 0.12);
}

.service-card.orange {
  --service-glow: rgba(255, 157, 92, 0.13);
}

.service-visual {
  position: relative;
  aspect-ratio: 1.72;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, var(--service-glow), transparent 58%),
    #111117;
}

.service-visual::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 66%, rgba(17, 17, 23, 0.24)),
    linear-gradient(120deg, rgba(255, 255, 255, 0.07), transparent 35%);
  content: "";
  pointer-events: none;
}

.service-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card:hover .service-visual img {
  transform: scale(1.035);
}

.service-topline {
  position: absolute;
  z-index: 2;
  inset: 18px 18px auto;
  color: #fff;
  font-size: 11px;
}

.service-topline > span:first-child {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(17, 17, 23, 0.52);
  backdrop-filter: blur(12px);
}

.service-symbol {
  width: auto;
  min-width: 52px;
  height: 34px;
  border-color: rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding-inline: 13px;
  background: rgba(17, 17, 23, 0.52);
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(12px);
}

.service-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 32px 34px 34px;
}

.service-eyebrow {
  margin: 0 0 11px;
  color: var(--card-accent);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 9px !important;
  font-weight: 760;
  letter-spacing: 0.16em;
}

.service-card h3 {
  max-width: 510px;
  margin: 0 0 14px;
  font-size: clamp(28px, 2.35vw, 38px);
  font-weight: 640;
  letter-spacing: -0.045em;
  line-height: 1.06;
}

.service-card .service-description {
  max-width: 530px;
  margin: 0;
  color: #666771;
  font-size: 15px;
  line-height: 1.7;
}

.service-card .service-feature-list {
  display: grid;
  gap: 0;
  margin: 25px 0 0;
  padding: 0;
}

.service-card .service-feature-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
  border: 0;
  border-top: 1px solid rgba(17, 17, 23, 0.08);
  border-radius: 0;
  padding: 15px 0;
  background: transparent;
}

.service-feature-list li > span {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  margin-top: 1px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--card-accent) 13%, white);
  color: var(--card-accent);
  font-size: 10px;
  font-weight: 800;
}

.service-feature-list li div {
  display: grid;
  gap: 3px;
}

.service-feature-list strong {
  color: #292930;
  font-size: 15px;
  font-weight: 690;
  line-height: 1.42;
}

.service-feature-list small {
  color: #777882;
  font-size: 13px;
  line-height: 1.58;
}

.service-examples {
  margin-top: 5px;
  border: 1px solid rgba(17, 17, 23, 0.09);
  border-radius: 17px;
  background: #f8f8f5;
}

.service-examples summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 14px 15px;
  color: #38383f;
  font-size: 12px;
  font-weight: 680;
  list-style: none;
}

.service-examples summary::-webkit-details-marker {
  display: none;
}

.service-examples summary span {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  transition: transform 200ms ease;
}

.service-examples[open] summary span {
  transform: rotate(45deg);
}

.service-example-grid {
  display: grid;
  gap: 9px;
  padding: 0 14px 14px;
}

.service-example-grid > div {
  display: grid;
  gap: 3px;
  border-radius: 12px;
  padding: 11px 12px;
  background: #fff;
}

.service-example-grid strong {
  font-size: 12px;
}

.service-example-grid small {
  color: #73747d;
  font-size: 10px;
  line-height: 1.5;
}

.service-footer {
  display: grid;
  gap: 18px;
  margin-top: auto;
  padding-top: 18px;
}

.service-card .service-tech {
  margin: 0;
  border-top: 1px solid rgba(17, 17, 23, 0.08);
  padding-top: 18px;
  color: #777882;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.06em;
}

.service-cta {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid color-mix(in srgb, var(--card-accent) 28%, #dcdce2);
  border-radius: 999px;
  padding: 6px 7px 6px 20px;
  background: color-mix(in srgb, var(--card-accent) 7%, white);
  color: #24242b;
  font-size: 14px;
  font-weight: 720;
  transition:
    color 220ms ease,
    background 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.service-cta i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--card-accent);
  color: #fff;
  font-size: 13px;
  font-style: normal;
  transition: transform 220ms ease;
}

.service-card.lime .service-cta i {
  color: #172006;
}

.service-cta:hover {
  background: var(--card-accent);
  box-shadow: 0 12px 26px var(--service-glow);
  color: #fff;
  transform: translateY(-2px);
}

.service-card.lime .service-cta:hover {
  color: #172006;
}

.service-cta:hover i {
  background: #fff;
  color: var(--card-accent);
  transform: translate(2px, -2px);
}

#services,
#offer,
#portfolio,
#approach,
#contact {
  scroll-margin-top: 124px;
}

/* Wider desktop navigation */
.site-header {
  width: min(1440px, calc(100% - 42px));
  height: 102px;
}

.desktop-nav {
  gap: 7px;
  padding: 7px;
}

.desktop-nav a {
  padding: 11px 20px;
  font-size: 14px;
}

@media (max-width: 1180px) {
  .desktop-nav {
    gap: 3px;
    padding: 5px;
  }

  .desktop-nav a {
    padding-inline: 12px;
    font-size: 12px;
  }
}

@media (max-width: 900px) {
  .services {
    padding-block: 94px 104px;
  }

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

  .service-card {
    min-height: 0;
  }

  .service-visual {
    aspect-ratio: 1.9;
  }
}

@media (max-width: 620px) {
  .service-grid {
    gap: 18px;
  }

  .service-card {
    min-height: 0;
    border-radius: 23px;
  }

  .service-visual {
    aspect-ratio: 1.35;
  }

  .service-content {
    padding: 26px 22px 27px;
  }

  .service-card h3 {
    font-size: 30px;
  }

  .service-card .service-description {
    font-size: 15px;
  }

  .service-feature-list strong {
    font-size: 15px;
  }

  .service-feature-list small {
    font-size: 13px;
  }
}

/* Contact success state */
.contact-form.is-success {
  min-height: 575px;
}

.contact-form.is-success > :not(.form-trap):not(.form-success-panel) {
  display: none !important;
}

.form-success-panel {
  min-height: 100%;
  place-content: center;
  justify-items: center;
  padding: 42px 20px;
  text-align: center;
}

.form-success-panel:not([hidden]) {
  display: grid;
}

.form-success-panel > span {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 18px 38px rgba(17, 17, 23, 0.18);
  color: var(--lime);
  font-size: 30px;
  font-weight: 800;
}

.form-success-panel > small {
  color: #69743d;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace, monospace;
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.15em;
}

.form-success-panel h3 {
  margin: 10px 0 8px;
  font-size: 38px;
  font-weight: 650;
  letter-spacing: -0.045em;
}

.form-success-panel p {
  max-width: 390px;
  margin: 0;
  color: #686d4b;
  font-size: 15px;
  line-height: 1.65;
}

.form-new-request {
  margin-top: 26px;
  border: 1px solid rgba(17, 17, 23, 0.16);
  border-radius: 999px;
  padding: 11px 18px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 680;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.form-new-request:hover {
  background: var(--ink);
  color: #fff;
  transform: translateY(-2px);
}

.form-submit-row > p[data-state="error"] {
  color: #a73333;
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.7;
}

/* Floating return-to-top control */
.back-to-top {
  position: fixed;
  z-index: 40;
  right: 24px;
  bottom: 24px;
  display: grid;
  width: 58px;
  height: 58px;
  place-content: center;
  justify-items: center;
  gap: 1px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background: rgba(17, 17, 23, 0.9);
  box-shadow: 0 16px 38px rgba(17, 17, 23, 0.2);
  color: #fff;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px) scale(0.92);
  backdrop-filter: blur(14px);
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    background 220ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background: var(--violet);
  transform: translateY(-3px) scale(1);
}

.back-to-top span {
  font-size: 20px;
  line-height: 1;
}

.back-to-top small {
  font-size: 7px;
  font-weight: 760;
  letter-spacing: 0.12em;
}

@media (max-width: 620px) {
  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }

  .form-success-panel h3 {
    font-size: 34px;
  }
}

/* Performance: defer work below the first viewport without changing layout. */
.services,
.offer,
.portfolio,
.approach {
  content-visibility: auto;
  contain-intrinsic-size: auto 1000px;
}

@media (max-width: 620px) {
  .site-header,
  .hero-contact-button,
  .flow-node,
  .floating-note,
  .work-number,
  .service-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .site-header {
    background: rgba(245, 245, 241, 0.97);
  }

  .flow-line::after,
  .status-bars i {
    animation: none;
  }
}