/* Official Sakanet palette. All surfaces, states and controls derive from these tokens. */
:root {
  --brand-burgundy: #43151c;
  --deep-burgundy: #2b0c12;
  --surface-burgundy: #641f2a;
  --brand-gold: #e8b63f;
  --dark-gold: #b88922;
  --warm-cream: #fff7e8;
  --muted-cream: #e8d9c1;
  --success: #6fb58c;
  --error: #d97979;
  --error-text: #ffb4ab;
  --focus: #fff0be;
  --surface-soft: #4e1922;
  --surface-muted: #361018;
  --border-gold: rgb(232 182 63 / 26%);
  --border-strong: rgb(232 182 63 / 58%);
  --backdrop: rgb(24 5 10 / 86%);
  --qr-background: #ffffff;
  --print-ink: #111111;
  --navy: var(--deep-burgundy);
  --surface: var(--brand-burgundy);
  --line: var(--border-gold);
  --ink: var(--warm-cream);
  --muted: var(--muted-cream);
  --teal: var(--brand-gold); /* Compatibility alias only; no turquoise color remains. */
  --gold: var(--brand-gold);
  --display: Estedad, Vazirmatn, Tahoma, sans-serif;
  --body: Vazirmatn, Tahoma, 'Segoe UI', sans-serif;
  --space-1: .5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-section: clamp(3.5rem, 7vw, 5.75rem);
  --radius-control: 6px;
  --radius-panel: 10px;
  --text-measure: 72ch;
  color-scheme: dark;
}
@font-face {
  font-family:Vazirmatn;
  src:url('./assets/vazirmatn-regular.woff2') format('woff2');
  font-style:normal;
  font-weight:400;
  font-display:swap;
}

@font-face {
  font-family:Vazirmatn;
  src:url('./assets/vazirmatn-medium.woff2') format('woff2');
  font-style:normal;
  font-weight:500 600;
  font-display:swap;
}

@font-face {
  font-family:Estedad;
  src:url('./assets/estedad-bold.woff2') format('woff2');
  font-style:normal;
  font-weight:700;
  font-display:swap;
}



* {
  box-sizing:border-box;
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:2rem;
}

body {
  margin:0;
  background:var(--navy);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.95;
  text-rendering:optimizeLegibility;
}

a {
  color:inherit;
  text-decoration:none;
  text-underline-offset:.35em;
}

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

a:focus-visible,summary:focus-visible {
  outline:3px solid var(--gold);
  outline-offset:6px;
  border-radius:3px;
}

::selection {
  background:var(--teal);
  color:var(--navy);
}

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

h1,h2,h3,p,figure,dl,dd {
  margin:0;
}

h1,h2,h3 {
  font-family:var(--display);
  font-weight:700;
  line-height:1.65;
  text-wrap:balance;
}

h2 {
  font-size:clamp(1.65rem,3vw,2.5rem);
  letter-spacing:-.035em;
}

h3 {
  font-size:1.1rem;
}

p {
  color:var(--muted);
}

bdi {
  unicode-bidi:isolate;
}

.wrap {
  width:min(1180px,calc(100% - 48px));
  margin-inline:auto;
}

.section-space {
  padding-block:92px;
}

.eyebrow {
  color:var(--teal);
  font-weight:500;
  font-size:.83rem;
  margin-bottom:18px;
}

.section-heading>p:not(.eyebrow) {
  margin-top:18px;
  max-width:640px;
}

.section-heading>.button {
  margin-top:30px;
}

.site-header {
  display:flex;
  align-items:center;
  gap:32px;
  min-height:105px;
  border-bottom:1px solid var(--line);
}

.brand {
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:'Segoe UI',Arial,sans-serif;
  font-size:30px;
  font-weight:700;
  letter-spacing:-1.5px;
  line-height:1.2;
}

.brand-dot {
  color:var(--teal);
}

.brand-mark {
  width:32px;
  height:36px;
  stroke:var(--teal);
  stroke-width:2.2;
  fill:none;
  transform:rotate(-15deg);
}

.main-nav {
  display:flex;
  gap:28px;
  font-size:.88rem;
  margin-inline:auto;
}

.main-nav a,.header-support {
  padding-block:12px;
}

.main-nav a:hover,.header-support:hover,.site-footer a:hover {
  color:var(--teal);
}

.header-support {
  font-size:.88rem;
  white-space:nowrap;
}

.header-support span {
  color:var(--teal);
  margin-inline-start:10px;
}

.skip-link {
  position:absolute;
  inset-inline-start:20px;
  top:-100px;
  z-index:5;
  background:var(--teal);
  color:var(--navy);
  padding:10px 20px;
}

.skip-link:focus {
  top:15px;
}

.hero {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  align-items:center;
  gap:50px;
  padding-block:88px 84px;
}

.hero .eyebrow {
  display:flex;
  align-items:center;
  gap:12px;
}

.small-line {
  width:24px;
  height:1px;
  background:var(--teal);
}

h1 {
  font-size:clamp(2.9rem,4.7vw,4.25rem);
  line-height:1.55;
  letter-spacing:-.065em;
  margin-bottom:26px;
}

.route-word {
  color:var(--teal);
  position:relative;
  white-space:nowrap;
}

.route-word::after {
  content:'';
  position:absolute;
  bottom:-.09em;
  right:0;
  width:100%;
  height:8px;
  border-top:1px solid var(--teal);
  border-radius:50%;
  opacity:.65;
}

.hero-lead {
  color:var(--ink);
  font-size:1.1rem;
  max-width:500px;
}

.hero-note {
  font-size:.88rem;
  margin-top:18px;
}

.actions {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:30px;
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:25px;
  min-height:54px;
  padding:12px 23px;
  border:1px solid transparent;
  border-radius:7px;
  font-size:.92rem;
  font-weight:500;
  line-height:1.8;
  transition:background-color .18s,border-color .18s,transform .18s;
}

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

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

.button-primary:hover {
  background:var(--brand-gold);
}

.button-outline {
  border-color:var(--border-gold);
  color:var(--ink);
}

.button-outline:hover {
  background:var(--surface-soft);
  border-color:var(--teal);
}

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

.button-gold:hover {
  background:var(--brand-gold);
}

.text-link {
  display:inline-flex;
  align-items:center;
  gap:16px;
  color:var(--teal);
  font-size:.92rem;
  min-height:44px;
}

.text-link:hover {
  text-decoration:underline;
}

.hero-partner {
  margin-top:18px;
  font-size:.84rem;
  color:var(--muted);
}

.hero-partner span {
  color:var(--teal);
}

.route-figure {
  min-width:0;
  padding-top:18px;
  position:relative;
}

.figure-top {
  display:flex;
  justify-content:space-between;
  gap:14px;
  border-bottom:1px solid var(--line);
  padding-bottom:16px;
  font-size:.75rem;
  color:var(--muted);
}

.figure-code {
  font-family:monospace;
  font-size:.65rem;
  letter-spacing:.08em;
  color:var(--gold);
}

.route-map {
  width:100%;
  height:auto;
}

.map-path-muted {
  fill:none;
  stroke:var(--border-gold);
  stroke-width:1.5;
}

.map-path-gold {
  fill:none;
  stroke:var(--gold);
  stroke-width:2;
}

.map-path-main {
  fill:none;
  stroke:var(--teal);
  stroke-width:2.5;
}

.figure-bottom {
  display:flex;
  justify-content:space-between;
  gap:10px;
  font-size:.77rem;
  color:var(--ink);
  margin-top:-12px;
  padding-inline:28px;
}

.figure-bottom span:nth-child(2) {
  color:var(--teal);
}

figcaption {
  font-size:.68rem;
  color:var(--muted);
  border-top:1px solid var(--line);
  margin-top:24px;
  padding-top:15px;
  text-align:center;
}

.benefits {
  display:grid;
  grid-template-columns:1fr 2fr;
  gap:70px;
  border-top:1px solid var(--line);
  padding-block:46px 76px;
}

.compact h2 {
  font-size:1.65rem;
}

.benefit-list {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px 44px;
}

dt {
  font-weight:500;
  color:var(--ink);
}

dd {
  color:var(--muted);
  font-size:.9rem;
  margin-top:6px;
}

.benefit-list dt::before {
  content:'+';
  color:var(--teal);
  margin-inline-end:12px;
}

.protocol-section,.telegram-section {
  background:var(--surface);
  border-block:1px solid var(--line);
}

.protocol-comparison {
  display:grid;
  grid-template-columns:1fr 1fr;
  margin-top:45px;
  border-block:1px solid var(--line);
}

.protocol {
  padding:34px 0 28px;
  min-width:0;
}

.protocol:first-child {
  padding-inline-end:50px;
  border-inline-end:1px solid var(--line);
}

.protocol:last-child {
  padding-inline-start:50px;
}

.protocol-title {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}

.protocol-title h3 {
  font-family:'Segoe UI',Arial,sans-serif;
  font-size:2.1rem;
  font-weight:500;
  letter-spacing:-1px;
  color:var(--teal);
}

.protocol:last-child .protocol-title h3 {
  color:var(--gold);
}

.protocol-title span {
  font-size:.8rem;
  color:var(--muted);
}

.protocol-intro {
  margin-top:20px;
  color:var(--ink);
  min-height:64px;
}

.protocol dl {
  margin-top:24px;
}

.protocol dl>div {
  display:grid;
  grid-template-columns:92px 1fr;
  gap:16px;
  margin-bottom:20px;
}

.protocol dt {
  font-size:.83rem;
  color:var(--muted);
}

.protocol dd {
  margin:0;
  font-size:.88rem;
}

.protocol>.text-link {
  margin-top:6px;
}

.plans-strip {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
  margin-top:35px;
  scroll-margin-top:30px;
}

.plans-strip p {
  font-size:.88rem;
  margin-top:8px;
}

.plans-strip .button {
  flex-shrink:0;
}

.test-section {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px;
  align-items:center;
}

.outlined-label {
  display:inline-block;
  border:1px solid var(--line);
  border-radius:30px;
  padding:3px 16px;
  font-size:.78rem;
  color:var(--muted);
}

.test-heading h2 {
  font-size:clamp(2.2rem,4vw,3.4rem);
  margin-top:22px;
}

.test-heading h2 span {
  color:var(--teal);
}

.test-heading>p {
  margin-block:20px 28px;
}

.test-guide ol {
  list-style:none;
  counter-reset:steps;
  padding:0;
  margin:0;
}

.test-guide li {
  counter-increment:steps;
  position:relative;
  padding-inline-start:64px;
  padding-bottom:32px;
}

.test-guide li::before {
  content:counter(steps, persian);
  position:absolute;
  inset-inline-start:0;
  top:0;
  width:36px;
  height:36px;
  border:1px solid var(--border-gold);
  border-radius:50%;
  display:grid;
  place-items:center;
  color:var(--teal);
  font-size:.9rem;
  background:var(--navy);
  z-index:1;
}

.test-guide li:not(:last-child)::after {
  content:'';
  position:absolute;
  inset-inline-start:18px;
  top:36px;
  bottom:0;
  border-inline-start:1px solid var(--line);
}

.test-guide h3 {
  font-size:1rem;
  margin-bottom:8px;
}

.test-guide li p {
  font-size:.9rem;
}

.fine-print {
  font-size:.8rem;
  border-top:1px solid var(--line);
  padding-top:18px;
}

.privacy-section {
  background:var(--deep-burgundy);
  border-block:1px solid var(--line);
}

.privacy-layout {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:90px;
  align-items:center;
}

.privacy-layout .eyebrow {
  color:var(--gold);
}

.privacy-layout .section-heading>p:not(.eyebrow) {
  font-size:.93rem;
}

.privacy-check {
  border-inline-start:2px solid var(--gold);
  padding-inline-start:34px;
}

.privacy-check ul {
  padding:0;
  list-style:none;
  margin:24px 0;
}

.privacy-check li {
  position:relative;
  padding-inline-start:25px;
  margin-bottom:15px;
  color:var(--ink);
  font-size:.94rem;
}

.privacy-check li::before {
  content:'✓';
  position:absolute;
  inset-inline-start:0;
  color:var(--gold);
}

.privacy-check>p {
  font-size:.84rem;
  margin-bottom:15px;
}

.partner-section {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px;
}

.gold-text {
  color:var(--gold);
}

.partner-details dl>div {
  display:grid;
  grid-template-columns:120px 1fr;
  gap:24px;
  padding-block:20px;
  border-top:1px solid var(--line);
}

.partner-details dt {
  font-size:.94rem;
}

.partner-details dd {
  margin:0;
}

.telegram-services {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  margin-top:38px;
}

.telegram-services article {
  display:flex;
  gap:24px;
  min-width:0;
}

.telegram-symbol {
  color:var(--gold);
  font-size:70px;
  line-height:1.25;
}

.premium-symbol {
  color:var(--teal);
}

.telegram-services h3 {
  font-size:1.14rem;
}

.telegram-services p {
  font-size:.92rem;
  margin-block:14px 18px;
}

.faq-section {
  display:grid;
  grid-template-columns:.8fr 1.5fr;
  gap:90px;
}

.faq-section h2 {
  font-size:2rem;
}

.faq-list {
  min-width:0;
}

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

.faq-list details:last-child {
  border-bottom:1px solid var(--line);
}

.faq-list summary {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  cursor:pointer;
  list-style:none;
  padding:23px 0;
  font-weight:500;
  font-size:.98rem;
}

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

.faq-list summary::after {
  content:'+';
  color:var(--teal);
  font-family:Arial,sans-serif;
  font-size:23px;
  flex-shrink:0;
}

.faq-list details[open] summary::after {
  content:'−';
}

.faq-list details[open] summary {
  color:var(--teal);
}

.faq-list details p {
  padding:0 0 25px 28px;
  font-size:.92rem;
}

.closing {
  padding:40px 46px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:45px;
  background:var(--surface-soft);
  border:1px solid var(--border-gold);
  border-radius:12px;
  margin-bottom:70px;
}

.closing h2 {
  font-size:1.7rem;
}

.closing p:not(.eyebrow) {
  font-size:.91rem;
  margin-top:14px;
  color:var(--muted-cream);
}

.closing .eyebrow {
  margin-bottom:12px;
}

.closing-actions {
  flex-shrink:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}

.site-footer {
  border-top:1px solid var(--line);
  padding-block:40px 25px;
}

.footer-top {
  display:flex;
  justify-content:space-between;
  gap:35px;
  align-items:center;
}

.footer-brand {
  font-size:32px;
  gap:0;
}

.footer-top p {
  font-size:.82rem;
  margin-top:10px;
}

.footer-top nav {
  display:flex;
  flex-wrap:wrap;
  gap:16px 30px;
  font-size:.82rem;
}

.footer-top nav a {
  display:inline-flex;
  align-items:center;
  min-height:44px;
}

.footer-bottom {
  display:flex;
  justify-content:space-between;
  gap:20px;
  margin-top:34px;
  color:var(--muted);
}

.footer-bottom small {
  font-size:.72rem;
}

@media(min-width:1440px) {
  .hero {
    padding-block:105px 100px;
    gap:75px;
  }
}

@media(max-width:1000px) {
  .main-nav {
    gap:18px;
  }
  .main-nav a {
    font-size:.8rem;
  }
  .site-header {
    gap:22px;
  }
  .hero {
    gap:25px;
  }
  h1 {
    font-size:3.25rem;
  }
  .hero-lead {
    font-size:1rem;
  }
  .figure-code {
    display:none;
  }
  .benefits {
    gap:40px;
  }
  .privacy-layout,.partner-section,.test-section,.faq-section {
    gap:45px;
  }
  .protocol:first-child {
    padding-inline-end:30px;
  }
  .protocol:last-child {
    padding-inline-start:30px;
  }
  .protocol-title {
    align-items:flex-start;
    flex-direction:column;
    gap:4px;
  }
  .telegram-services {
    gap:40px;
  }
  .closing {
    padding:32px;
  }
  .footer-top nav {
    gap:12px 20px;
  }
}

@media(max-width:760px) {
  .wrap {
    width:calc(100% - 40px);
  }
  .section-space {
    padding-block:62px;
  }
  .site-header {
    min-height:80px;
    justify-content:space-between;
  }
  .main-nav {
    display:none;
  }
  .brand {
    font-size:27px;
  }
  .brand-mark {
    width:28px;
  }
  .hero {
    grid-template-columns:1fr;
    padding-block:48px 45px;
    gap:38px;
  }
  .hero-copy {
    max-width:580px;
  }
  .hero h1 {
    font-size:clamp(2.7rem,9vw,4.1rem);
  }
  .hero-lead {
    font-size:1.03rem;
  }
  .hero-note {
    font-size:.87rem;
  }
  .hero .eyebrow {
    font-size:.77rem;
  }
  .actions {
    margin-top:26px;
  }
  .route-figure {
    max-width:500px;
    width:100%;
    margin-inline:auto;
    padding-top:0;
  }
  .route-map {
    max-height:305px;
  }
  .figure-code {
    display:inline;
  }
  .figure-top {
    padding-bottom:12px;
  }
  .figure-bottom {
    padding-inline:14px;
    font-size:.72rem;
  }
  figcaption {
    margin-top:20px;
  }
  .benefits {
    grid-template-columns:1fr;
    gap:30px;
    padding-block:35px 55px;
  }
  .compact h2 br {
    display:none;
  }
  .benefit-list {
    gap:24px;
  }
  .benefit-list dd {
    font-size:.86rem;
  }
  .protocol-comparison {
    grid-template-columns:1fr;
    margin-top:32px;
  }
  .protocol:first-child {
    border-inline-end:0;
    border-bottom:1px solid var(--line);
    padding-inline-end:0;
  }
  .protocol:last-child {
    padding-inline-start:0;
  }
  .protocol-title {
    flex-direction:row;
    align-items:center;
  }
  .protocol-title h3 {
    font-size:1.85rem;
  }
  .protocol-title span {
    font-size:.72rem;
  }
  .protocol-intro {
    min-height:0;
  }
  .protocol dl>div {
    grid-template-columns:80px 1fr;
    gap:14px;
  }
  .plans-strip {
    flex-direction:column;
    align-items:flex-start;
    gap:20px;
  }
  .test-section,.privacy-layout,.partner-section,.faq-section {
    grid-template-columns:1fr;
    gap:36px;
  }
  .test-heading h2 {
    font-size:2.8rem;
  }
  .privacy-check {
    padding-inline-start:22px;
  }
  .partner-details dl>div {
    grid-template-columns:105px 1fr;
    gap:15px;
  }
  .telegram-services {
    grid-template-columns:1fr;
    gap:36px;
  }
  .telegram-services article+article {
    border-top:1px solid var(--line);
    padding-top:30px;
  }
  .telegram-symbol {
    font-size:56px;
  }
  .faq-section h2 {
    font-size:1.8rem;
  }
  .faq-section .section-heading>p br {
    display:none;
  }
  .faq-section .section-heading .text-link {
    margin-inline-start:8px;
  }
  .faq-list summary {
    font-size:.92rem;
    padding-block:20px;
  }
  .closing {
    padding:28px;
    flex-direction:column;
    align-items:stretch;
    gap:25px;
    margin-bottom:48px;
  }
  .closing h2 {
    font-size:1.6rem;
  }
  .closing-actions {
    align-items:stretch;
    text-align:center;
  }
  .closing-actions .text-link {
    justify-content:center;
  }
  .footer-top {
    align-items:flex-start;
    flex-direction:column;
    gap:24px;
  }
  .footer-top nav {
    gap:6px 26px;
  }
  .footer-bottom {
    flex-direction:column;
    gap:10px;
    margin-top:24px;
  }
  .desktop-break {
    display:none;
  }
}

@media(max-width:380px) {
  .wrap {
    width:calc(100% - 32px);
  }
  .hero h1 {
    font-size:2.5rem;
  }
  .actions {
    flex-direction:column;
  }
  .actions .button {
    width:100%;
  }
  .benefit-list {
    grid-template-columns:1fr;
    gap:22px;
  }
  .figure-code {
    display:none;
  }
  .protocol-title {
    flex-direction:column;
    align-items:flex-start;
  }
  .protocol dl>div {
    grid-template-columns:1fr;
    gap:3px;
  }
  .partner-details dl>div {
    grid-template-columns:1fr;
    gap:6px;
  }
  .closing {
    padding:24px 20px;
  }
  .test-heading h2 {
    font-size:2.45rem;
  }
  .telegram-services article {
    gap:15px;
  }
  .telegram-services h3 {
    font-size:1rem;
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    animation:none!important;
    transition:none!important;
  }
  .button:hover {
    transform:none;
  }
}

@media print {
  body {
    background:var(--qr-background);
    color:var(--print-ink);
  }
  .site-header,.closing-actions,.button,.skip-link {
    display:none;
  }
  p,dd,.eyebrow,.text-link {
    color:var(--print-ink);
  }
  .wrap {
    width:100%;
  }
  .section-space {
    padding-block:25px;
  }
  .protocol-section,.privacy-section,.telegram-section,.closing {
    background:var(--qr-background);
  }
  .hero {
    padding-block:20px;
  }
  .route-figure {
    display:none;
  }
  .hero,.benefits,.privacy-layout,.test-section,.partner-section,.faq-section {
    grid-template-columns:1fr;
  }
  .faq-list details>p {
    display:block;
  }
  .site-footer {
    margin-top:20px;
  }
}


/* Brand refinements shared by the landing and the customer application. */
body { background: var(--deep-burgundy); color: var(--warm-cream); }
p, dd { max-inline-size: var(--text-measure); }
.brand { letter-spacing: 0; font-size: 1.05rem; font-family: var(--body); gap: 8px; font-weight: 500; }
.brand-caption { color: var(--muted-cream); font-size: .82rem; }
.brand-logo { width: 112px; height: auto; object-fit: contain; }
.brand-mark, .brand-dot { display: none; }
.site-header { padding-block: 10px; }
.route-word, .gold-text { color: var(--brand-gold); }
.button-primary, .button-gold { background: var(--brand-gold); color: var(--deep-burgundy); border-color: var(--brand-gold); }
.button-primary:hover, .button-gold:hover { background: var(--dark-gold); color: var(--deep-burgundy); border-color: var(--dark-gold); }
.button-outline { border-color: var(--border-strong); color: var(--warm-cream); background: transparent; }
.button-outline:hover { background: var(--surface-burgundy); border-color: var(--brand-gold); }
.text-link, .plain-button { color: var(--warm-cream); }
.text-link:hover, .plain-button:hover { color: var(--brand-gold); }
.eyebrow { color: var(--muted-cream); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.protocol-section, .telegram-section { background: var(--brand-burgundy); }
.privacy-section { background: var(--surface-muted); }
.closing { background: var(--surface-burgundy); border-color: var(--border-gold); }
.brand-fallback-note { font-size: .7rem; color: var(--muted-cream); }
.map-grid { fill: var(--border-gold); }
.map-orbit { stroke: var(--border-gold); }
.map-node { fill: var(--deep-burgundy); stroke: var(--muted-cream); }
.map-accent { fill: var(--brand-gold); }
.map-label-background { fill: var(--surface-burgundy); stroke: var(--brand-gold); }
.map-endpoint { fill: var(--brand-burgundy); stroke: var(--brand-gold); }
.map-device { stroke: var(--warm-cream); }
.map-label { fill: var(--warm-cream); }
.map-path-muted { stroke: var(--border-strong); }
.map-path-main, .map-path-gold { stroke: var(--brand-gold); }
.success { color: var(--success); }
.error { color: var(--error-text); }
.qr-image { background: var(--qr-background); border-color: var(--qr-background); }
input, select, textarea { min-width: 0; }
@media(max-width:760px) {
  .hero { padding-block: 32px 40px; gap: 24px; }
  .hero h1 { font-size: clamp(2.4rem, 9vw, 3.5rem); line-height: 1.48; margin-bottom: 20px; }
  .hero .eyebrow { margin-bottom: 12px; }
  .hero-note { margin-top: 12px; }
  .hero .actions { margin-top: 20px; }
  .hero .route-map { max-height: 235px; }
  .figure-code { display: none; }
  .brand { font-size: 1rem; }
  .site-header .brand { font-size: 1rem; }
  .brand-logo { width: 100px; }
}

/* Original square logo: preserve the full mark and its SAKA wordmark. */
.brand-logo { width: 106px; height: 106px; object-fit: contain; flex-shrink: 0; }
.brand { line-height: 1; letter-spacing: 0; }
.site-header { min-height: 128px; }
.footer-brand .brand-logo { width: 116px; height: 116px; }
@media(max-width:760px) {
  .brand-logo { width: 86px; height: 86px; }
  .site-header { min-height: 104px; }
  .product-header { padding-block: 6px 10px; gap: 4px 14px; }
  .product-nav a { min-height: 44px; display:flex; align-items:center; }
  .hero-lead { font-size: .97rem; }
  .hero .route-figure { padding-top: 4px; }
}