:root {
  --bg: #f5f6f7;
  --surface: #ffffff;
  --surface-muted: #eceff2;
  --ink: #10151c;
  --ink-soft: #69717c;
  --dark: #0b0f14;
  --dark-2: #111821;
  --line: rgba(16, 21, 28, 0.12);
  --line-dark: rgba(255, 255, 255, 0.12);
  --accent: #2f7cff;
  --accent-2: #75a8ff;
  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 28px 70px rgba(10, 17, 26, 0.12);
  --container: 1240px;
  --header-h: 84px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 14px;
  background: white;
  color: black;
  border-radius: 8px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(8, 12, 17, 0.62);
  backdrop-filter: blur(16px);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.site-header.scrolled {
  background: rgba(8, 12, 17, 0.94);
  box-shadow: 0 12px 40px rgba(0,0,0,.14);
}

.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 195px;
}

.brand-mark {
  position: relative;
  display: grid;
  gap: 4px;
  width: 38px;
}

.brand-mark-line {
  display: block;
  height: 5px;
  border-radius: 4px;
  background: var(--accent);
}

.brand-mark-line:nth-child(1) {
  width: 38px;
}

.brand-mark-line:nth-child(2) {
  width: 29px;
}

.brand-mark-line:nth-child(3) {
  width: 20px;
}

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

.brand-copy strong {
  color: #fff;
  font-size: 22px;
  letter-spacing: .08em;
}

.brand-copy span {
  margin-top: 5px;
  color: rgba(255,255,255,.58);
  font-size: 8px;
  letter-spacing: .18em;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

.main-nav a {
  color: rgba(255,255,255,.72);
  font-size: 13px;
  font-weight: 650;
  transition: color .2s ease;
}

.main-nav a:hover {
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}

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

.button-primary {
  background: var(--accent);
  color: #fff;
}

.button-primary:hover {
  background: #1f6af0;
}

.button-ghost {
  color: rgba(255,255,255,.86);
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
}

.button-ghost:hover {
  border-color: rgba(255,255,255,.34);
  background: rgba(255,255,255,.08);
}

.button-outline-light {
  color: #fff;
  border-color: rgba(255,255,255,.22);
  background: transparent;
}

.button-outline-light:hover {
  background: rgba(255,255,255,.06);
}

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

.button-large {
  min-height: 52px;
  padding: 0 24px;
  font-size: 14px;
}

.login-icon {
  color: var(--accent-2);
  font-size: 16px;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px 0;
  background: white;
  transition: .2s ease;
}

.section {
  padding: 112px 0;
}

.section-dark {
  background: var(--dark);
  color: #fff;
}

.hero {
  position: relative;
  min-height: 760px;
  padding: calc(var(--header-h) + 82px) 0 86px;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.hero-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: .16;
  pointer-events: none;
}

.hero-glow-one {
  right: 5%;
  top: 11%;
  background: var(--accent);
}

.hero-glow-two {
  left: -120px;
  bottom: -180px;
  background: #7d91ff;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 80px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: rgba(255,255,255,.62);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
}

.eyebrow > span {
  width: 28px;
  height: 2px;
  background: var(--accent);
}

.eyebrow-dark {
  color: var(--ink-soft);
}

.hero h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(54px, 6.3vw, 92px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 760;
}

.hero h1 em {
  color: var(--accent-2);
  font-style: normal;
  font-weight: 560;
}

.hero-lead {
  max-width: 630px;
  margin: 28px 0 0;
  color: rgba(255,255,255,.67);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 52px;
  color: rgba(255,255,255,.5);
  font-size: 12px;
}

.hero-notes span::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: middle;
}

.visual-frame {
  min-height: 490px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 28px;
  background:
    radial-gradient(circle at 70% 30%, rgba(47,124,255,.16), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.012));
  box-shadow: 0 50px 100px rgba(0,0,0,.3);
  overflow: hidden;
}

.visual-topbar,
.visual-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 10px;
  letter-spacing: .16em;
  color: rgba(255,255,255,.4);
}

.visual-topbar {
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.visual-footer {
  border-top: 1px solid rgba(255,255,255,.08);
}

.visual-status {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #98efc2;
}

.visual-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.visual-center {
  display: grid;
  place-items: center;
  padding: 32px;
}

.visual-device {
  position: relative;
  width: min(80%, 360px);
  transform: perspective(900px) rotateY(-15deg) rotateX(6deg);
}

.device-face {
  min-height: 235px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  background: linear-gradient(145deg, #1b222c, #0d1218 65%);
  box-shadow:
    inset 0 1px rgba(255,255,255,.08),
    0 34px 70px rgba(0,0,0,.38);
}

.device-logo {
  color: #fff;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: .12em;
}

.device-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 45px;
}

.device-slots span {
  height: 34px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  background: #0a0f14;
  box-shadow: inset 0 0 0 1px rgba(47,124,255,.08);
}

.device-label {
  margin-top: 27px;
  color: rgba(255,255,255,.36);
  font-size: 9px;
  letter-spacing: .2em;
}

.device-shadow {
  position: absolute;
  left: 12%;
  right: 8%;
  bottom: -35px;
  height: 25px;
  border-radius: 50%;
  background: rgba(0,0,0,.55);
  filter: blur(16px);
}

.visual-footer > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meta-label {
  color: rgba(255,255,255,.28);
}

.visual-footer strong {
  color: rgba(255,255,255,.58);
  font-size: 10px;
  letter-spacing: .03em;
  font-weight: 500;
}

.visual-index {
  color: rgba(255,255,255,.16);
  font-size: 28px;
  font-weight: 800;
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 23px;
  display: flex;
  align-items: center;
  gap: 14px;
  transform: translateX(-50%);
  color: rgba(255,255,255,.32);
  font-size: 9px;
  letter-spacing: .18em;
}

.scroll-line {
  width: 56px;
  height: 1px;
  background: linear-gradient(to right, var(--accent), rgba(255,255,255,.12));
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr .55fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 54px;
}

.section-heading h2,
.platform h2,
.about-title h2,
.contact-copy h2,
.support-banner h2 {
  margin: 0;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.04;
  letter-spacing: -.045em;
}

.section-intro {
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .28s ease, box-shadow .28s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.product-card-featured {
  grid-row: span 1;
}

.product-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.placeholder-visual {
  background:
    radial-gradient(circle at 70% 30%, rgba(47,124,255,.19), transparent 22%),
    linear-gradient(145deg, #e8ebef, #f9fafb);
}

.placeholder-label {
  position: absolute;
  top: 18px;
  left: 20px;
  z-index: 2;
  padding: 7px 10px;
  border: 1px solid rgba(16,21,28,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  color: rgba(16,21,28,.42);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .18em;
  backdrop-filter: blur(10px);
}

.door-shape {
  position: absolute;
  width: 34%;
  height: 72%;
  right: 19%;
  bottom: 0;
  border: 1px solid rgba(16,21,28,.14);
  background: linear-gradient(145deg, rgba(255,255,255,.8), rgba(47,124,255,.07));
  box-shadow: -30px 28px 50px rgba(15,25,40,.08);
}

.door-shape::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 50%;
  width: 1px;
  background: rgba(16,21,28,.12);
}

.access-shape {
  position: absolute;
  inset: 28% 18%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.access-shape span {
  width: 23%;
  height: 70%;
  border-radius: 12px;
  background: linear-gradient(180deg, #18202a, #0c1117);
  box-shadow: 0 20px 40px rgba(10,15,20,.13);
}

.access-shape span:nth-child(2) {
  height: 90%;
  background: linear-gradient(180deg, #2f7cff, #1d55ac);
}

.control-shape {
  position: absolute;
  inset: 25% 17%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.control-shape span {
  border-radius: 10px;
  background: linear-gradient(180deg, #1b232c, #0d1319);
  box-shadow: 0 16px 30px rgba(10,15,20,.12);
}

.control-shape span:nth-child(2),
.control-shape span:nth-child(4) {
  transform: translateY(20px);
}

.integration-shape {
  position: absolute;
  inset: 30%;
}

.integration-shape span {
  position: absolute;
  width: 70px;
  height: 70px;
  border-radius: 18px;
  background: #111821;
  box-shadow: 0 18px 34px rgba(10,15,20,.16);
}

.integration-shape span:nth-child(1) {
  left: 0;
  top: 0;
}

.integration-shape span:nth-child(2) {
  right: 0;
  top: 25px;
  background: var(--accent);
}

.integration-shape span:nth-child(3) {
  left: 50%;
  bottom: -30px;
  transform: translateX(-50%);
}

.integration-shape::before,
.integration-shape::after {
  content: "";
  position: absolute;
  left: 28%;
  top: 48%;
  width: 46%;
  height: 1px;
  background: rgba(16,21,28,.25);
  transform: rotate(17deg);
}

.integration-shape::after {
  transform: rotate(-40deg);
}

.product-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
  padding: 28px;
}

.product-number {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
}

.product-content h3,
.solution-card h3 {
  margin: 0 0 10px;
  font-size: 23px;
  letter-spacing: -.025em;
}

.product-content p,
.solution-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 800;
}

.text-link span {
  color: var(--accent);
  transition: transform .2s ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.section-muted {
  background: var(--surface-muted);
}

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

.solution-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.62);
}

.solution-card:hover {
  background: #fff;
}

.solution-icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
}

.platform {
  padding: 120px 0;
  overflow: hidden;
}

.platform-inner {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  gap: 90px;
}

.platform-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin: 26px 0 0;
  color: rgba(255,255,255,.61);
  font-size: 17px;
  line-height: 1.75;
}

.platform-list {
  display: grid;
  gap: 0;
  margin: 38px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.platform-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line-dark);
  color: rgba(255,255,255,.78);
  font-size: 14px;
}

.platform-list span {
  color: var(--accent-2);
  font-size: 10px;
  font-weight: 800;
}

.platform-panel {
  position: relative;
}

.platform-panel::before {
  content: "";
  position: absolute;
  inset: 12% -12% -25% 20%;
  background: var(--accent);
  filter: blur(90px);
  opacity: .13;
}

.mock-browser {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  background: #f7f8f9;
  box-shadow: 0 45px 90px rgba(0,0,0,.33);
  transform: perspective(1200px) rotateY(-6deg) rotateX(2deg);
}

.mock-browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 44px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(15,20,25,.09);
  background: #eceff2;
}

.mock-browser-bar > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #c3c9d0;
}

.mock-browser-bar > div {
  margin-left: 10px;
  color: #7a838f;
  font-size: 9px;
}

.mock-browser-content {
  display: grid;
  grid-template-columns: 78px 1fr;
  min-height: 380px;
}

.mock-browser aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 22px 14px;
  background: #10161e;
}

.mock-logo {
  margin-bottom: 16px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.mock-browser aside span {
  width: 28px;
  height: 7px;
  border-radius: 5px;
  background: rgba(255,255,255,.14);
}

.mock-browser aside span.active {
  background: var(--accent);
}

.mock-main {
  padding: 30px;
}

.mock-title {
  width: 38%;
  height: 18px;
  margin-bottom: 28px;
  border-radius: 6px;
  background: #17202a;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.mock-stats span {
  height: 78px;
  border: 1px solid rgba(16,21,28,.08);
  border-radius: 12px;
  background: white;
}

.mock-stats span:first-child {
  background: linear-gradient(145deg, #2f7cff, #1e5fcb);
}

.mock-table {
  display: grid;
  gap: 12px;
  margin-top: 25px;
  padding: 20px;
  border: 1px solid rgba(16,21,28,.08);
  border-radius: 12px;
  background: white;
}

.mock-table div {
  height: 23px;
  border-radius: 6px;
  background: #eef1f4;
}

.mock-table div:nth-child(2) {
  width: 82%;
}

.mock-table div:nth-child(3) {
  width: 91%;
}

.mock-table div:nth-child(4) {
  width: 68%;
}

.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 100px;
}

.about-copy {
  padding-top: 44px;
}

.about-lead {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.6;
}

.about-copy > p:not(.about-lead) {
  margin: 22px 0 0;
  color: var(--ink-soft);
  line-height: 1.75;
}

.about-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 42px;
}

.about-metrics > div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.about-metrics strong {
  display: block;
  margin-bottom: 30px;
  color: var(--accent);
  font-size: 11px;
}

.about-metrics span {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.support-banner {
  padding: 74px 0;
  background: var(--accent);
  color: white;
}

.support-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.support-banner .eyebrow {
  margin-bottom: 16px;
  color: rgba(255,255,255,.65);
}

.support-banner .eyebrow > span {
  background: white;
}

.support-banner h2 {
  max-width: 840px;
  font-size: clamp(36px, 4vw, 58px);
}

.contact-section {
  background: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 100px;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 510px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  line-height: 1.75;
}

.contact-info {
  display: grid;
  gap: 0;
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.contact-info > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.contact-info span {
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .13em;
}

.contact-info strong {
  font-size: 13px;
  font-weight: 650;
}

.contact-form {
  display: grid;
  gap: 17px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label > span {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 750;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid rgba(16,21,28,.13);
  border-radius: 12px;
  outline: 0;
  background: #fff;
  color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.contact-form input,
.contact-form select {
  height: 50px;
  padding: 0 14px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
  padding: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47,124,255,.1);
}

.contact-form .button {
  justify-self: start;
  margin-top: 4px;
}

.form-status {
  margin: 0;
  color: var(--ink-soft);
  font-size: 11px;
}

.site-footer {
  padding: 70px 0 24px;
  background: #080c11;
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .7fr .7fr 1fr;
  gap: 50px;
  padding-bottom: 54px;
}

.footer-brand p {
  max-width: 300px;
  margin: 20px 0 0;
  color: rgba(255,255,255,.44);
  font-size: 13px;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links h3 {
  margin: 0 0 12px;
  color: rgba(255,255,255,.4);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.footer-links a {
  color: rgba(255,255,255,.74);
  font-size: 13px;
}

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

.footer-system {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  background: rgba(255,255,255,.03);
}

.system-dot {
  width: 8px;
  height: 8px;
  margin-top: 4px;
  border-radius: 50%;
  background: #6de3a0;
  box-shadow: 0 0 14px rgba(109,227,160,.7);
}

.footer-system > div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-system span {
  color: rgba(255,255,255,.4);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .13em;
}

.footer-system a {
  font-size: 13px;
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.3);
  font-size: 10px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}

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

.delay-1 {
  transition-delay: .1s;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  * {
    animation: none !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 1120px) {
  .main-nav {
    gap: 16px;
  }

  .main-nav a {
    font-size: 12px;
  }

  .button-login {
    display: none;
  }

  .hero-inner {
    gap: 48px;
  }

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

@media (max-width: 900px) {
  :root {
    --header-h: 74px;
  }

  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    display: block;
    grid-column: 2;
    grid-row: 1;
  }

  .header-actions {
    display: none;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h));
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 28px 24px;
    background: rgba(8,12,17,.98);
    transform: translateX(100%);
    transition: transform .28s ease;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav a {
    width: 100%;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: white;
    font-size: 18px;
  }

  .main-nav::after {
    content: "EGN SİSTEM GİRİŞİ";
    display: block;
    width: 100%;
    margin-top: 24px;
    padding: 15px 18px;
    border-radius: 999px;
    background: var(--accent);
    color: white;
    font-size: 13px;
    font-weight: 800;
    text-align: center;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner,
  .platform-inner,
  .about-grid,
  .contact-grid,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 60px;
  }

  .section-heading,
  .platform-inner,
  .about-grid,
  .contact-grid {
    gap: 42px;
  }

  .section-heading {
    align-items: start;
  }

  .section-intro {
    max-width: 650px;
  }

  .platform-panel {
    margin-top: 20px;
  }

  .about-copy {
    padding-top: 0;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
  }

  .footer-system {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .section {
    padding: 82px 0;
  }

  .hero {
    padding-top: calc(var(--header-h) + 58px);
  }

  .hero h1 {
    font-size: clamp(48px, 15vw, 70px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-notes {
    display: grid;
    gap: 10px;
    margin-top: 34px;
  }

  .visual-frame {
    min-height: 390px;
  }

  .product-grid,
  .solutions-grid,
  .about-metrics,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .product-content {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

  .support-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-banner {
    padding: 60px 0;
  }

  .contact-form {
    padding: 22px;
  }

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

  .footer-brand,
  .footer-system {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
  }
}