/* =========================================================
   LingoPBX — public site
   Palette: ink (petrol) + lamp (switchboard amber) + fog
   ========================================================= */

:root {
  --ink: #0F2A33;
  --ink-2: #163A45;
  --ink-3: #21505C;
  --ink-deep: #0A1F26;
  --fog: #EDF1EF;
  --paper: #FFFFFF;
  --line: #D3DDDA;
  --line-strong: #B9C8C5;
  --line-dark: rgba(231, 239, 238, 0.14);
  --muted: #55686D;
  --on-ink: #E7EFEE;
  --on-ink-muted: #9DB4B6;
  --lamp: #F2A93B;
  --lamp-hover: #F6BA5C;
  --lamp-press: #E39A2A;
  --lamp-text: #93590A;
  --petrol: #2C6E73;
  --live: #34B57E;

  --font-display: "Archivo", "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-ar: "IBM Plex Sans Arabic", "IBM Plex Sans", system-ui, sans-serif;

  --r-s: 6px;
  --r-m: 12px;
  --r-l: 22px;

  --bs-body-font-family: var(--font-body);
  --bs-body-color: var(--ink);
  --bs-link-color: var(--petrol);
  --bs-link-color-rgb: 44, 110, 115;
  --bs-link-hover-color: var(--ink);
  --bs-link-hover-color-rgb: 15, 42, 51;
}

/* ---------- Base ---------- */
html { scroll-padding-top: 84px; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--fog);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3,
.display-title {
  font-family: var(--font-display);
  color: inherit;
  margin-top: 0;
}

h2 {
  font-size: clamp(1.85rem, 1.3rem + 2vw, 2.75rem);
  font-weight: 760;
  font-variation-settings: "wdth" 108;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  text-wrap: balance;
}

h3 {
  font-size: 1.15rem;
  font-weight: 650;
  font-variation-settings: "wdth" 100;
  line-height: 1.3;
  letter-spacing: -0.005em;
  margin-bottom: 0.45rem;
}

a { text-underline-offset: 0.18em; }

[lang="ar"], [lang="fa"] { font-family: var(--font-ar); }

:focus-visible {
  outline: 3px solid var(--lamp);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 2000;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 1rem;
  border-radius: var(--r-s);
  text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.text-soft { color: var(--muted); font-size: 1.0625rem; }
.text-soft-ink { color: var(--on-ink-muted); font-size: 1.125rem; }

/* ---------- Buttons ---------- */
.btn {
  font-weight: 600;
  border-radius: var(--r-s);
  padding: 0.7rem 1.15rem;
  font-size: 1rem;
}
.btn-lg {
  padding: 0.85rem 1.4rem;
  font-size: 1.0625rem;
  border-radius: var(--r-s);
}
.btn:focus-visible {
  box-shadow: none;
  outline: 3px solid var(--lamp);
  outline-offset: 2px;
}

.btn-lamp {
  --bs-btn-color: var(--ink);
  --bs-btn-bg: var(--lamp);
  --bs-btn-border-color: var(--lamp);
  --bs-btn-hover-color: var(--ink);
  --bs-btn-hover-bg: var(--lamp-hover);
  --bs-btn-hover-border-color: var(--lamp-hover);
  --bs-btn-active-color: var(--ink);
  --bs-btn-active-bg: var(--lamp-press);
  --bs-btn-active-border-color: var(--lamp-press);
  --bs-btn-disabled-color: var(--ink);
  --bs-btn-disabled-bg: var(--lamp);
  --bs-btn-disabled-border-color: var(--lamp);
}
.section--ink .btn-lamp:focus-visible,
.plan--featured .btn-lamp:focus-visible { outline-color: var(--on-ink); }

.btn-outline-ink {
  --bs-btn-color: var(--ink);
  --bs-btn-border-color: rgba(15, 42, 51, 0.32);
  --bs-btn-hover-color: var(--paper);
  --bs-btn-hover-bg: var(--ink);
  --bs-btn-hover-border-color: var(--ink);
  --bs-btn-active-color: var(--paper);
  --bs-btn-active-bg: var(--ink-2);
  --bs-btn-active-border-color: var(--ink-2);
}

/* ---------- Header ---------- */
.site-header {
  background: rgba(237, 241, 239, 0.88);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.site-header .navbar { padding: 0.85rem 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 116;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { color: var(--ink); }
.brand-mark { width: 34px; height: 34px; color: var(--ink); flex: none; }
.brand--light, .brand--light:hover { color: var(--on-ink); }
.brand--light .brand-mark { color: var(--on-ink); }

.site-header .nav-link {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 0.5rem 0.85rem;
}
.site-header .nav-link:hover,
.site-header .nav-link:focus-visible { color: var(--petrol); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.navbar-toggler {
  border: 1px solid var(--line-strong);
  border-radius: var(--r-s);
  padding: 0.35rem 0.6rem;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ink);
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler:focus-visible { outline: 3px solid var(--lamp); }

@media (max-width: 991.98px) {
  .site-header .navbar-collapse { padding: 0.75rem 0 0.5rem; }
  .site-header .nav-link { padding: 0.6rem 0; }
  .nav-actions {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--line);
    justify-content: space-between;
  }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--fog);
  padding: clamp(2.75rem, 6vw, 5.5rem) 0 clamp(4rem, 7vw, 6.5rem);
}

.display-title {
  font-size: clamp(2.5rem, 1.5rem + 3.6vw, 4.35rem);
  font-weight: 820;
  font-variation-settings: "wdth" 114;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  max-width: 15ch;
  text-wrap: balance;
}

.hero-lead {
  font-size: clamp(1.1rem, 1rem + 0.35vw, 1.25rem);
  color: var(--muted);
  max-width: 34rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-notes {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.hero-notes i { color: var(--petrol); margin-right: 0.4rem; }

/* ---------- Call console (hero demo) ---------- */
.console {
  background: var(--ink);
  color: var(--on-ink);
  border-radius: var(--r-l);
  border: 1px solid #1E4652;
  box-shadow: 0 34px 60px -32px rgba(15, 42, 51, 0.6);
  overflow: hidden;
}

.console-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line-dark);
}

.console-status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 0 4px rgba(52, 181, 126, 0.2);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.console.is-ended .status-dot {
  background: var(--on-ink-muted);
  box-shadow: 0 0 0 4px rgba(157, 180, 182, 0.15);
}

.console-meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.console-number { color: var(--on-ink-muted); font-size: 0.9rem; }
.console-timer { font-weight: 600; font-size: 0.95rem; }

.console-context {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--ink-2);
  font-size: 0.9rem;
}
.ctx-line { color: var(--on-ink-muted); }
.ctx-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.ctx-lang strong { color: var(--lamp); font-weight: 600; }

.wave {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 18px;
}
.wave span {
  width: 3px;
  height: 4px;
  background: var(--lamp);
  border-radius: 2px;
}
.wave.is-talking span { animation: wave 0.9s ease-in-out infinite; }
.wave.is-talking span:nth-child(2) { animation-delay: 0.12s; }
.wave.is-talking span:nth-child(3) { animation-delay: 0.24s; }
.wave.is-talking span:nth-child(4) { animation-delay: 0.36s; }
.wave.is-talking span:nth-child(5) { animation-delay: 0.48s; }
@keyframes wave {
  0%, 100% { height: 4px; }
  50% { height: 16px; }
}

.console-feed {
  list-style: none;
  margin: 0;
  padding: 1.25rem;
  height: 390px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-3) transparent;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 28px);
  mask-image: linear-gradient(to bottom, transparent 0, #000 28px);
}

.msg {
  max-width: 88%;
  animation: msg-in 0.35s ease-out both;
}
.msg--caller { align-self: flex-start; }
.msg--ai { align-self: flex-end; }

.msg-who {
  font-size: 0.78rem;
  color: var(--on-ink-muted);
  margin-bottom: 0.3rem;
}
.msg--ai .msg-who { text-align: right; }

.msg-bubble {
  padding: 0.7rem 0.95rem;
  border-radius: 14px;
  background: var(--ink-3);
  font-size: 0.98rem;
  line-height: 1.45;
}
.msg--caller .msg-bubble { border-top-left-radius: 4px; }
.msg--ai .msg-bubble {
  background: var(--lamp);
  color: var(--ink);
  border-top-right-radius: 4px;
}
.msg-text { display: block; }
.msg-text[lang="ar"] { font-size: 1.05rem; line-height: 1.6; }

.msg-tr {
  display: block;
  margin-top: 0.45rem;
  padding-top: 0.45rem;
  border-top: 1px solid rgba(231, 239, 238, 0.16);
  font-size: 0.84rem;
  color: var(--on-ink-muted);
  direction: ltr;
  text-align: left;
}
.msg--ai .msg-tr {
  border-top-color: rgba(15, 42, 51, 0.18);
  color: #45391A;
}
.msg-tr i { margin-right: 0.35rem; }

.msg-bubble.is-typing {
  display: inline-flex;
  gap: 5px;
  padding: 0.85rem 1rem;
}
.is-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
  animation: typing 1s ease-in-out infinite;
}
.is-typing span:nth-child(2) { animation-delay: 0.15s; }
.is-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50% { opacity: 0.9; transform: translateY(-3px); }
}

.console-result {
  align-self: stretch;
  border: 1px dashed rgba(52, 181, 126, 0.55);
  background: rgba(52, 181, 126, 0.08);
  border-radius: var(--r-m);
  padding: 0.75rem 0.95rem;
  font-size: 0.92rem;
  animation: msg-in 0.35s ease-out both;
}
.result-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}
.result-title i { color: var(--live); font-size: 1.05rem; }
.result-note { color: var(--on-ink-muted); margin-top: 0.2rem; }

@keyframes msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

/* Language buttons laid out like a phone keypad */
.console-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  padding: 0.9rem 1.25rem 1.1rem;
  border-top: 1px solid var(--line-dark);
}
.console-tab {
  background: rgba(231, 239, 238, 0.04);
  border: 1px solid var(--line-dark);
  color: var(--on-ink);
  border-radius: 8px;
  padding: 0.4rem 0.35rem;
  font-size: 0.86rem;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
@media (min-width: 992px) and (max-width: 1199.98px), (max-width: 419.98px) {
  .console-tabs { grid-template-columns: repeat(3, 1fr); }
}
.console-tab:hover { border-color: rgba(231, 239, 238, 0.45); }
.console-tab[aria-pressed="true"] {
  background: var(--on-ink);
  border-color: var(--on-ink);
  color: var(--ink);
}

.console-caption {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0.85rem 0 0;
  text-align: center;
}

/* ---------- Sections ---------- */
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section--white { background: var(--paper); }
.section--fog { background: var(--fog); }
.section--ink { background: var(--ink); color: var(--on-ink); }
.section--ink a:not(.btn) { color: var(--lamp); }

.section-head {
  max-width: 40rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.75rem);
}
.section-head p {
  color: var(--muted);
  font-size: 1.125rem;
  margin: 0;
}

/* ---------- How it works: call route ---------- */
.route {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.route::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 22px;
  right: 22px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 8px, transparent 8px 14px);
}
.route-step { position: relative; }
.route-node {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: 2px solid var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}
.route-step:last-child .route-node {
  background: var(--lamp);
  border-color: var(--lamp);
}
.route-step p { color: var(--muted); margin: 0; }

@media (max-width: 991.98px) {
  .route { grid-template-columns: 1fr; gap: 2rem; }
  .route::before {
    top: 22px;
    bottom: 22px;
    left: 21px;
    right: auto;
    width: 2px;
    height: auto;
    background: repeating-linear-gradient(180deg, var(--line-strong) 0 8px, transparent 8px 14px);
  }
  .route-step { padding-left: 64px; min-height: 44px; }
  .route-node { position: absolute; left: 0; top: -6px; margin: 0; }
}

/* ---------- Features ---------- */
@media (min-width: 992px) {
  .sticky-lg { position: sticky; top: 112px; }
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 2.5rem;
}
.feature {
  padding: 1.5rem 0 1.75rem;
  border-top: 1px solid var(--line-strong);
}
.feature i {
  display: block;
  font-size: 1.4rem;
  color: var(--petrol);
  margin-bottom: 0.7rem;
  line-height: 1;
}
.feature p { color: var(--muted); margin: 0; font-size: 1rem; }

@media (max-width: 767.98px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ---------- Live translation lanes ---------- */
.check-list {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  display: grid;
  gap: 0.65rem;
}
.check-list li { display: flex; gap: 0.6rem; }
.check-list i { color: var(--lamp); }

.lanes {
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-l);
  padding: 1.5rem;
}

.lanes-head,
.lane-row {
  display: grid;
  grid-template-columns: 1fr 36px 1fr;
  column-gap: 0.75rem;
}

.lanes-head {
  padding-bottom: 1rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--line-dark);
}
.lanes-head span {
  display: block;
  font-size: 0.82rem;
  color: var(--on-ink-muted);
}
.lanes-head strong { font-size: 1.05rem; font-weight: 600; }

.lane-row {
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line-dark);
}
.lane-row:last-child { border-bottom: 0; padding-bottom: 0; }

.lane-row .said,
.lane-row .heard {
  margin: 0;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  font-size: 0.95rem;
  line-height: 1.45;
  grid-row: 1;
}
.lane-row .said {
  background: var(--on-ink);
  color: var(--ink);
  font-weight: 500;
}
.lane-row .heard {
  color: var(--on-ink);
  border: 1px dashed rgba(231, 239, 238, 0.3);
}
.lane-row .tag {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
  opacity: 0.72;
}
.lane-arrow {
  grid-row: 1;
  grid-column: 2;
  text-align: center;
  color: var(--lamp);
  font-size: 1.1rem;
}
.from-agent .said { grid-column: 1; }
.from-agent .heard { grid-column: 3; }
.from-caller .said { grid-column: 3; }
.from-caller .heard { grid-column: 1; }

@media (max-width: 575.98px) {
  .lanes { padding: 1.1rem; }
  .lanes-head { display: none; }
  .lane-row { grid-template-columns: 1fr; row-gap: 0.4rem; }
  .lane-row .said,
  .lane-row .heard,
  .lane-arrow { grid-column: 1 !important; grid-row: auto; }
  .lane-arrow { justify-self: start; margin-left: 1rem; line-height: 1; }
  .from-agent .lane-arrow { transform: rotate(90deg); }
  .from-caller .lane-arrow { transform: rotate(-90deg); }
}

/* ---------- Languages ---------- */
.lang-cloud {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0;
  font-size: clamp(1.45rem, 1rem + 1.9vw, 2.45rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.lang-cloud li { display: inline-flex; align-items: baseline; }
.lang-cloud li::after {
  content: "/";
  color: var(--line-strong);
  font-weight: 400;
  margin: 0 0.55em;
}
.lang-cloud li:last-child::after { content: none; }
.lang-cloud li:nth-child(even) { color: var(--petrol); }

.lang-note {
  margin: 2rem 0 0;
  color: var(--muted);
}

/* ---------- Industries ---------- */
.industry-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 3rem;
}
.industry {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.1rem;
  align-items: start;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line-strong);
}
.industry-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-m);
  background: var(--paper);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  color: var(--ink);
}
.industry p { color: var(--muted); margin: 0; font-size: 1rem; }

@media (max-width: 767.98px) {
  .industry-list { grid-template-columns: 1fr; }
}

/* ---------- Pricing ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.plan {
  display: flex;
  flex-direction: column;
  background: var(--fog);
  border-radius: var(--r-m);
  padding: 1.75rem 1.5rem 1.5rem;
}
.plan h3 {
  font-size: 1.3rem;
  font-weight: 750;
  font-variation-settings: "wdth" 108;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
}

.plan-price { margin: 1.25rem 0 0.35rem; }
.price-amount {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 1.9rem + 1.2vw, 2.9rem);
  font-weight: 800;
  font-variation-settings: "wdth" 108;
  letter-spacing: -0.035em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.price-per {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 1.75rem;
}
.plan .btn { margin-top: auto; }

.plan--featured {
  background: var(--ink);
  color: var(--on-ink);
}
.plan--featured .price-per { color: var(--on-ink-muted); }

.plan-badge,
.plan-save {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}
.plan-badge { background: var(--lamp); color: var(--ink); }
.plan-save { background: rgba(242, 169, 59, 0.18); color: var(--lamp-text); }

.plan-includes {
  margin-top: 1.25rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
}
.plan-includes h3 { margin-bottom: 1rem; }
.plan-includes ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem 1.5rem;
  font-size: 0.98rem;
}
.plan-includes li { display: flex; gap: 0.6rem; }
.plan-includes i { color: var(--petrol); }

.pricing-note {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 1.25rem 0 0;
}

@media (max-width: 1199.98px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .plan-includes ul { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 575.98px) {
  .plans { grid-template-columns: 1fr; }
  .plan-includes ul { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq {
  --bs-accordion-bg: transparent;
  --bs-accordion-color: var(--ink);
  --bs-accordion-border-color: var(--line-strong);
  --bs-accordion-btn-color: var(--ink);
  --bs-accordion-btn-padding-x: 0;
  --bs-accordion-btn-padding-y: 1.25rem;
  --bs-accordion-body-padding-x: 0;
  --bs-accordion-body-padding-y: 0;
  --bs-accordion-active-bg: transparent;
  --bs-accordion-active-color: var(--ink);
  --bs-accordion-btn-focus-box-shadow: none;
  border-top: 1px solid var(--line-strong);
}
.faq .accordion-item:last-child { border-bottom: 1px solid var(--line-strong); }
.faq .accordion-button {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.1rem;
  font-variation-settings: "wdth" 102;
  line-height: 1.35;
}
.faq .accordion-button:focus-visible {
  outline: 3px solid var(--lamp);
  outline-offset: 2px;
}
.faq .accordion-body {
  color: var(--muted);
  padding-bottom: 1.4rem;
  max-width: 44rem;
}

/* ---------- Demo form ---------- */
.next-steps {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 1rem;
}
.next-steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 0.85rem;
  align-items: center;
}
.next-steps li::before {
  content: counter(step);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--lamp);
  color: var(--lamp);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 750;
  font-size: 0.95rem;
}

.demo-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r-l);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}
.section--ink .demo-card a { color: var(--petrol); }

.form-label { font-weight: 500; font-size: 0.95rem; margin-bottom: 0.35rem; }
.optional { color: var(--muted); font-weight: 400; margin-left: 0.25rem; }

.form-control,
.form-select {
  border-radius: var(--r-s);
  border-color: var(--line-strong);
  padding: 0.65rem 0.85rem;
  font-size: 1rem;
  color: var(--ink);
}
.form-select { padding-right: 2.25rem; }
.form-control::placeholder { color: #7D8E92; }
.form-control:focus,
.form-select:focus {
  border-color: var(--petrol);
  box-shadow: 0 0 0 0.2rem rgba(44, 110, 115, 0.22);
}
.form-check-input { border-color: var(--line-strong); }
.form-check-input:checked { background-color: var(--ink); border-color: var(--ink); }
.form-check-input:focus { box-shadow: 0 0 0 0.2rem rgba(44, 110, 115, 0.22); border-color: var(--petrol); }
.form-check-label { font-size: 0.95rem; color: var(--muted); }

.form-error {
  color: #B3261E;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.demo-success {
  text-align: center;
  padding: 2.5rem 1rem;
}
.demo-success:focus { outline: none; }
.demo-success i {
  font-size: 2.75rem;
  color: var(--live);
  display: block;
  margin-bottom: 0.75rem;
}
.demo-success h3 { font-size: 1.5rem; }
.demo-success p { color: var(--muted); margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-deep);
  color: var(--on-ink-muted);
  padding: 4rem 0 2rem;
  font-size: 0.95rem;
}
.site-footer a { color: var(--on-ink-muted); text-decoration: none; }
.site-footer a:hover { color: var(--on-ink); text-decoration: underline; }

.site-footer .brand,
.site-footer .brand:hover { color: var(--on-ink); text-decoration: none; }
.footer-about { margin: 1rem 0 0.75rem; max-width: 22rem; }
.footer-mail { color: var(--on-ink) !important; }

.footer-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  font-variation-settings: normal;
  letter-spacing: 0;
  color: var(--on-ink);
  margin-bottom: 0.9rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-dark);
  font-size: 0.88rem;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Why LingoPBX ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 3rem;
}
.why-item {
  padding: 1.6rem 0 2rem;
  border-top: 2px solid var(--ink);
}
.why-item h3 {
  font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.6rem);
  font-weight: 750;
  font-variation-settings: "wdth" 106;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-bottom: 0.6rem;
  max-width: 24ch;
}
.why-item p { color: var(--muted); margin: 0; max-width: 34rem; }

.tech-panel {
  margin-top: clamp(2rem, 4vw, 3rem);
  background: var(--ink);
  color: var(--on-ink);
  border-radius: var(--r-l);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 2.5rem;
}
.tech-intro h3 {
  font-size: clamp(1.45rem, 1.1rem + 1vw, 1.9rem);
  font-weight: 760;
  font-variation-settings: "wdth" 108;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.tech-intro p { color: var(--on-ink-muted); margin: 0; }

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem 2rem;
}
.tech-item i {
  display: block;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--lamp);
  margin-bottom: 0.65rem;
}
.tech-item h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.3;
  margin-bottom: 0.35rem;
}
.tech-item p { color: var(--on-ink-muted); font-size: 0.97rem; margin: 0; }

@media (max-width: 991.98px) {
  .tech-panel { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 767.98px) {
  .why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
  .tech-grid { grid-template-columns: 1fr; }
}

/* ---------- Pricing: currency switch ---------- */
.pricing-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.currency-toggle {
  display: inline-flex;
  padding: 4px;
  background: var(--fog);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.currency-toggle button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  min-width: 4.25rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.currency-toggle button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.pricing-note i { color: var(--petrol); margin-right: 0.25rem; }

/* ---------- Subpages ---------- */
.page-hero {
  background: var(--fog);
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.75rem, 5vw, 4rem);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.5rem + 2.6vw, 3.5rem);
  font-weight: 800;
  font-variation-settings: "wdth" 112;
  line-height: 1.05;
  letter-spacing: -0.028em;
  max-width: 20ch;
  margin-bottom: 1.1rem;
  text-wrap: balance;
}
.page-lead {
  font-size: clamp(1.1rem, 1rem + 0.35vw, 1.25rem);
  color: var(--muted);
  max-width: 38rem;
  margin: 0;
}
.page-hero .hero-actions { margin-top: 2rem; }
.page-meta { color: var(--muted); font-size: 0.95rem; margin: 0; }

.prose { max-width: 46rem; }
.prose p,
.prose li { color: #33474C; }
.prose p { margin-bottom: 1.1rem; }
.prose ul { padding-left: 1.2rem; margin: 0 0 1.25rem; }
.prose li { margin-bottom: 0.45rem; }
.prose li::marker { color: var(--petrol); }
.prose a { color: var(--petrol); }
.prose strong { color: var(--ink); font-weight: 600; }

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 2.5rem;
}
.principle-icon {
  display: block;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--petrol);
  margin-bottom: 0.85rem;
}
@media (max-width: 991.98px) {
  .principles { grid-template-columns: 1fr; }
}

.company-line {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.cta-band {
  background: var(--ink);
  color: var(--on-ink);
  border-radius: var(--r-l);
  padding: clamp(2rem, 5vw, 3.25rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.75rem 2.5rem;
}
.cta-band h2 { margin-bottom: 0.5rem; }
.cta-band p { color: var(--on-ink-muted); margin: 0; max-width: 34rem; }

.btn-outline-on-ink {
  --bs-btn-color: var(--on-ink);
  --bs-btn-border-color: rgba(231, 239, 238, 0.35);
  --bs-btn-hover-color: var(--ink);
  --bs-btn-hover-bg: var(--on-ink);
  --bs-btn-hover-border-color: var(--on-ink);
  --bs-btn-active-color: var(--ink);
  --bs-btn-active-bg: var(--paper);
  --bs-btn-active-border-color: var(--paper);
}
.cta-band .btn:focus-visible { outline-color: var(--on-ink); }

.check-list--light i { color: var(--petrol); }
.next-steps--light li::before {
  border-color: var(--ink);
  color: var(--ink);
}

/* Contact */
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.contact-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line-strong);
}
.contact-item:last-child { border-bottom: 1px solid var(--line-strong); }
.contact-item .industry-icon { background: var(--fog); }
.contact-item h3 { margin-bottom: 0.3rem; }
.contact-item p { color: var(--muted); margin: 0 0 0.35rem; font-size: 1rem; }
.contact-item a { font-weight: 500; color: var(--petrol); }
.contact-item address { color: var(--muted); margin: 0; font-size: 1rem; }

.demo-card--bordered { border: 1px solid var(--line-strong); }
.form-title {
  font-size: 1.5rem;
  font-variation-settings: "wdth" 106;
  margin-bottom: 1.25rem;
}

/* Legal pages */
.legal-toc {
  position: sticky;
  top: 110px;
}
.legal-toc h2 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  font-variation-settings: normal;
  letter-spacing: 0;
  margin-bottom: 0.75rem;
}
.legal-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid var(--line-strong);
}
.legal-toc a {
  display: block;
  margin-left: -1px;
  padding: 0.3rem 0 0.3rem 1rem;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 0.93rem;
  text-decoration: none;
}
.legal-toc a:hover {
  color: var(--ink);
  border-left-color: var(--lamp);
}

.legal-intro {
  font-size: 1.1rem;
  color: var(--muted) !important;
  margin-bottom: 2rem !important;
}
.legal-body h2 {
  font-size: 1.35rem;
  font-weight: 720;
  font-variation-settings: "wdth" 104;
  letter-spacing: -0.01em;
  margin: 2.5rem 0 0.8rem;
}
.legal-section:first-of-type h2 { margin-top: 0; }

.table-scroll { overflow-x: auto; margin-bottom: 1.25rem; }
.legal-table {
  width: 100%;
  min-width: 32rem;
  border-collapse: collapse;
  font-size: 0.97rem;
}
.legal-table th,
.legal-table td {
  text-align: left;
  vertical-align: top;
  padding: 0.75rem 1rem 0.75rem 0;
  border-bottom: 1px solid var(--line);
  color: #33474C;
}
.legal-table th {
  font-weight: 600;
  color: var(--ink);
  border-bottom: 2px solid var(--ink);
}

.footer-links a[aria-current="page"] { color: var(--on-ink); }

/* =========================================================
   Account + checkout pages
   ========================================================= */
.min-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.min-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.min-header-link {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
}
.min-header-link:hover { color: var(--petrol); text-decoration: underline; }
.secure-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}
.secure-badge i { color: var(--live); }

.min-footer {
  background: var(--fog);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  padding: 1.5rem 0;
}
.min-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.min-footer nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
.min-footer a { color: var(--muted); text-decoration: none; }
.min-footer a:hover { color: var(--ink); text-decoration: underline; }

/* Auth */
.auth {
  background: var(--fog);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  min-height: calc(100vh - 140px);
}
.auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 1.5rem;
  max-width: 64rem;
  margin: 0 auto;
  align-items: start;
}
.auth-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: clamp(1.5rem, 4vw, 2.75rem);
}
.auth-card--narrow { max-width: 30rem; margin: 0 auto; }
.auth-card h1 {
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem);
  font-weight: 780;
  font-variation-settings: "wdth" 110;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}
.auth-lead { color: var(--muted); margin-bottom: 1.5rem; }
.auth-switch {
  margin: 1.5rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.97rem;
}
.auth-switch a, .label-row a { color: var(--petrol); font-weight: 500; }

.auth-aside {
  background: var(--ink);
  color: var(--on-ink);
  border-radius: var(--r-l);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
}
.auth-aside h2 {
  font-size: 1.4rem;
  font-variation-settings: "wdth" 108;
  margin-bottom: 0.5rem;
}
.auth-aside .check-list { margin: 1rem 0 1.75rem; }
.auth-aside-note {
  margin: 0;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-dark);
  color: var(--on-ink-muted);
  font-size: 0.95rem;
  display: flex;
  gap: 0.6rem;
}
.auth-aside-note i { color: var(--lamp); }

@media (max-width: 991.98px) {
  .auth-grid { grid-template-columns: 1fr; max-width: 34rem; }
}

.plan-note {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  background: rgba(242, 169, 59, 0.14);
  border: 1px solid rgba(242, 169, 59, 0.45);
  border-radius: var(--r-s);
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
  margin: -0.5rem 0 1.5rem;
}
.plan-note i { color: var(--lamp-text); margin-top: 0.1rem; }

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.label-row a { font-size: 0.9rem; }

.pw-wrap { position: relative; }
.pw-wrap .form-control { padding-right: 3rem; }
.pw-toggle {
  position: absolute;
  top: 0;
  right: 0;
  height: calc(1.5em + 1.3rem + 2px);
  width: 2.9rem;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.1rem;
  border-radius: 0 var(--r-s) var(--r-s) 0;
}
.pw-toggle:hover { color: var(--ink); }
.pw-wrap .form-control.is-invalid { background-image: none; }

/* Result pages */
.result-card { text-align: center; }
.result-icon {
  display: block;
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 1rem;
}
.result-icon--ok { color: var(--live); }
.result-icon--fail { color: #B3261E; }
.result-list { text-align: left; margin: 0 0 1.75rem; }
.result-sub {
  font-size: 1.1rem;
  font-variation-settings: "wdth" 102;
  text-align: left;
  margin-bottom: 0.9rem;
}
.result-card .next-steps { margin: 0 0 2rem; text-align: left; }
.result-card .next-steps li { font-size: 1rem; }
.reason-list {
  text-align: left;
  color: var(--muted);
  padding-left: 1.2rem;
  margin: 0 0 2rem;
}
.reason-list li { margin-bottom: 0.4rem; }
.result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* Checkout */
.checkout {
  background: var(--fog);
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 6vw, 5rem);
}
.checkout-title {
  font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.6rem);
  font-weight: 800;
  font-variation-settings: "wdth" 112;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.co-step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 1.5rem;
  margin: 0 0 1rem;
  min-width: 0;
  transition: opacity 0.2s ease;
}
fieldset.co-step:disabled { opacity: 0.5; }
fieldset.co-step:disabled .form-control,
fieldset.co-step:disabled .form-select { background-color: var(--fog); }

.co-step-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.co-step-head h2 {
  font-size: 1.2rem;
  font-weight: 700;
  font-variation-settings: "wdth" 104;
  letter-spacing: -0.01em;
  margin: 0;
  flex: 1 1 auto;
}
.co-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex: none;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 750;
  font-size: 0.85rem;
}
.co-step-head .currency-toggle button { min-width: 3.5rem; padding: 0.35rem 0.8rem; font-size: 0.88rem; }
.co-text { color: var(--muted); margin-bottom: 1rem; }
.co-text:last-child { margin-bottom: 0; }
.signed-in { color: var(--ink); }
.signed-in i { color: var(--live); font-size: 1.1rem; margin-right: 0.45rem; vertical-align: -0.1em; }
.signed-in a { color: var(--petrol); }

.plan-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.plan-option {
  position: relative;
  display: grid;
  gap: 0.15rem;
  padding: 1rem 1rem 1rem 2.75rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r-m);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.plan-option:hover { border-color: var(--ink); }
.plan-option input {
  position: absolute;
  left: 1rem;
  top: 1.15rem;
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--ink);
}
.plan-option.is-selected {
  border-color: var(--ink);
  background: rgba(15, 42, 51, 0.04);
  box-shadow: inset 0 0 0 1px var(--ink);
}
.plan-option:has(input:focus-visible) { outline: 3px solid var(--lamp); outline-offset: 2px; }
.po-name {
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}
.po-price {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  font-variation-settings: "wdth" 106;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.po-sub { color: var(--muted); font-size: 0.88rem; }

@media (max-width: 575.98px) {
  .plan-options { grid-template-columns: 1fr; }
}

.card-wrap { position: relative; }
.card-wrap .form-control { padding-right: 6.5rem; font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.card-brand {
  position: absolute;
  right: 0.9rem;
  top: 0.7rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--petrol);
  pointer-events: none;
}
.card-wrap .form-control.is-invalid ~ .card-brand { right: 2.6rem; }

.pay-chips { display: inline-flex; flex-wrap: wrap; gap: 0.35rem; }
.chip {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  background: var(--paper);
}
.secure-note {
  display: flex;
  gap: 0.6rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.93rem;
}
.secure-note i { color: var(--live); font-size: 1.05rem; }

.order-summary {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 1.5rem;
}
@media (min-width: 992px) {
  .order-summary { position: sticky; top: 1.5rem; }
}
.order-summary h2 {
  font-size: 1.2rem;
  font-weight: 700;
  font-variation-settings: "wdth" 104;
  margin-bottom: 1rem;
}
.sum-list { margin: 0; }
.sum-list > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.97rem;
}
.sum-list dt { font-weight: 400; color: var(--muted); }
.sum-list dd { margin: 0; font-weight: 500; text-align: right; }
.sum-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 0 0.25rem;
}
.sum-total span { font-weight: 600; }
.sum-total strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  font-variation-settings: "wdth" 108;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.sum-currency { color: var(--muted); font-size: 0.9rem; margin: 0 0 1.25rem; }
.sum-consent { margin-bottom: 1rem; }
.sum-consent a { color: var(--petrol); }
.result-card .result-list { margin: 0 0 2rem; }

/* Checkout: sign-up / log-in modal */
.auth-modal .modal-content {
  border: 0;
  border-radius: var(--r-l);
  box-shadow: 0 30px 70px -30px rgba(15, 42, 51, 0.55);
}
.auth-modal .modal-header {
  border-bottom: 0;
  padding: 1.5rem 1.5rem 0.5rem;
}
.auth-modal .modal-title {
  font-size: 1.35rem;
  font-weight: 760;
  font-variation-settings: "wdth" 108;
  letter-spacing: -0.015em;
}
.auth-modal .modal-body { padding: 0.75rem 1.5rem 1.75rem; }
.auth-modal .plan-note { margin: 0 0 1.25rem; }
.auth-modal .btn-close:focus { box-shadow: none; }
.auth-modal .btn-close:focus-visible { outline: 3px solid var(--lamp); outline-offset: 2px; }

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  margin-bottom: 1.5rem;
  background: var(--fog);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.auth-tabs button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.auth-tabs button.active {
  background: var(--ink);
  color: var(--paper);
}
.modal-backdrop.show { opacity: 0.55; }

/* ---------- Member area (account.html) ---------- */
.min-header-nav { display: flex; flex-wrap: wrap; gap: 0.35rem 1.25rem; }
.acct { padding-top: clamp(2rem, 5vw, 3.5rem); }
.acct-wrap { max-width: 68rem; margin: 0 auto; }
.acct-head { margin-bottom: 1.75rem; }
.acct-head h1 {
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem);
  font-weight: 780;
  font-variation-settings: "wdth" 110;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}
.acct-head .auth-lead { margin-bottom: 0; }
.acct-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.acct-col { display: grid; gap: 1.25rem; min-width: 0; }
.acct-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 1.5rem;
  min-width: 0;
}
.acct-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.acct-card h2 {
  font-size: 1.15rem;
  font-weight: 700;
  font-variation-settings: "wdth" 104;
  letter-spacing: -0.01em;
  margin: 0;
}

/* Plan card */
.acct-plan {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--on-ink);
  padding: clamp(1.5rem, 3.5vw, 2rem);
}
.acct-plan h2 { color: var(--on-ink-muted); font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.acct-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(231, 239, 238, 0.1);
  color: var(--on-ink-muted);
  white-space: nowrap;
}
.acct-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.acct-pill--ok { background: rgba(52, 181, 126, 0.16); color: #6FD3A5; }
.acct-pill--ok::before { box-shadow: 0 0 0 4px rgba(52, 181, 126, 0.22); }
.acct-pill--off { background: rgba(242, 169, 59, 0.16); color: var(--lamp); }
.acct-plan-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 1.6vw, 2.75rem);
  font-weight: 800;
  font-variation-settings: "wdth" 108;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--paper);
  margin: 0 0 0.5rem;
}
.acct-plan-sub { color: var(--on-ink-muted); margin: 0; }
.acct-plan-sub strong { color: var(--on-ink); font-weight: 600; }
.acct-meter {
  height: 8px;
  margin: 1.5rem 0 0.5rem;
  background: var(--ink-3);
  border-radius: 999px;
  overflow: hidden;
}
.acct-meter span { display: block; height: 100%; background: var(--lamp); border-radius: inherit; }
.acct-meter-label {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--on-ink-muted);
  font-variant-numeric: tabular-nums;
}
.acct-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.acct-plan .btn-lamp:focus-visible,
.acct-plan .btn-outline-on-ink:focus-visible { outline-color: var(--on-ink); }
.acct-note { color: var(--on-ink-muted); font-size: 0.9rem; margin: 1rem 0 0; }

/* Steps, history, details */
.acct-steps { margin: 0; }
.acct-steps li { font-size: 0.98rem; }
.acct-table { margin: 0; font-size: 0.94rem; --bs-table-bg: transparent; }
.acct-table th {
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--muted);
  white-space: nowrap;
  border-bottom-color: var(--line-strong);
  padding-top: 0;
}
.acct-table td { white-space: nowrap; vertical-align: middle; border-color: var(--line); padding: 0.7rem 0.5rem; }
.acct-table th { padding-left: 0.5rem; padding-right: 0.5rem; }
.acct-table tr > :first-child { padding-left: 0; }
.acct-table tr > :last-child { padding-right: 0; }
.acct-table tbody tr:last-child td { border-bottom: 0; }
.acct-mono { font-variant-numeric: tabular-nums; letter-spacing: 0.01em; font-size: 0.9rem; }
.acct-status { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; font-weight: 600; }
.acct-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.acct-status--paid { color: #1E7A52; }
.acct-status--refunded { color: var(--muted); }
.acct-empty { color: var(--muted); margin: 0; }
.acct-details dd { word-break: break-word; }
.acct-details > div:last-child { border-bottom: 0; }
.acct-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: 1rem; }
.acct-links a { color: var(--petrol); font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem; }
.acct-links a:hover { color: var(--ink); text-decoration: underline; }
.acct-help p { color: var(--muted); margin-bottom: 1.1rem; }

@media (max-width: 991.98px) {
  .acct-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 576px) {
  .acct-table-wrap { overflow-x: auto; }
}
@media (max-width: 575.98px) {
  .acct-table thead { display: none; }
  .acct-table, .acct-table tbody, .acct-table tr, .acct-table td { display: block; }
  .acct-table tr { padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
  .acct-table tbody tr:first-child { padding-top: 0; }
  .acct-table tbody tr:last-child { border-bottom: 0; padding-bottom: 0; }
  .acct-table td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.2rem 0 !important;
    border: 0;
    text-align: right !important;
    white-space: normal;
  }
  .acct-table td::before { content: attr(data-label); color: var(--muted); font-size: 0.88rem; text-align: left; }
  .acct-table td.acct-mono { font-weight: 600; }
}
@media (max-width: 419.98px) {
  .acct-actions .btn { flex: 1 1 100%; }
}

/* ---------- Invoice (account.html?invoice=...) ---------- */
.acct-inv a { color: var(--petrol); font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.35rem; }
.acct-inv a:hover { color: var(--ink); text-decoration: underline; }

.inv-body { background: var(--fog); }
.inv-toolbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.inv-toolbar-in {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0.75rem 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.inv-toolbar .btn { display: inline-flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
.inv-page { padding: clamp(1.25rem, 4vw, 3rem) 16px clamp(2rem, 6vw, 4rem); }
.inv-sheet {
  max-width: 52rem;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: clamp(1.5rem, 5vw, 3.25rem);
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}
.inv-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--ink);
}
.inv-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  font-variation-settings: "wdth" 108;
  letter-spacing: -0.02em;
}
.inv-brand .brand-mark { width: 32px; height: 32px; }
.inv-title { text-align: right; }
.inv-title h1 {
  font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.1rem);
  font-weight: 800;
  font-variation-settings: "wdth" 112;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  line-height: 1;
}
.inv-stamp {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border: 1.5px solid #1E7A52;
  border-radius: var(--r-s);
  color: #1E7A52;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.inv-stamp--refunded { border-color: var(--muted); color: var(--muted); }
.inv-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 0;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.inv-meta dt, .inv-parties h2, .inv-items th, .inv-pay dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.inv-meta dt { margin-bottom: 0.25rem; }
.inv-meta dd { margin: 0; font-weight: 600; }
.inv-parties {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
  padding: 1.5rem 0;
}
.inv-parties h2 { margin: 0 0 0.6rem; }
.inv-parties p { margin: 0 0 0.5rem; line-height: 1.55; overflow-wrap: anywhere; }
.inv-parties p:last-child { margin-bottom: 0; }
.inv-party-name { font-weight: 600; }
.inv-items { width: 100%; border-collapse: collapse; margin: 0.5rem 0 0; }
.inv-items th { text-align: left; padding: 0 0.75rem 0.6rem; border-bottom: 1px solid var(--line-strong); }
.inv-items td { padding: 0.9rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.inv-items tr > :first-child { padding-left: 0; }
.inv-items tr > :last-child { padding-right: 0; }
.inv-num { text-align: right !important; white-space: nowrap; }
.inv-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem 2rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
}
.inv-pay dl { margin: 0; display: grid; gap: 0.6rem; }
.inv-pay dd { margin: 0.15rem 0 0; font-weight: 500; }
.inv-refund { margin: 0.75rem 0 0; color: var(--muted); }
.inv-totals { margin: 0; min-width: min(100%, 17rem); }
.inv-totals > div { display: flex; justify-content: space-between; gap: 1.5rem; padding: 0.4rem 0; }
.inv-totals dt { font-weight: 400; color: var(--muted); }
.inv-totals dd { margin: 0; font-weight: 500; }
.inv-total { border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); margin: 0.35rem 0; padding: 0.7rem 0 !important; }
.inv-total dt { color: var(--ink) !important; font-weight: 700 !important; }
.inv-total dd { font-family: var(--font-display); font-size: 1.35rem; font-weight: 800 !important; letter-spacing: -0.02em; }
.inv-foot {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}
.inv-foot p { margin: 0 0 0.4rem; }
.inv-thanks { color: var(--ink); font-weight: 500; margin-top: 0.75rem !important; }

@media (max-width: 575.98px) {
  .inv-toolbar .btn { padding: 0.45rem 0.75rem; font-size: 0.9rem; }
  .inv-top { flex-direction: column-reverse; gap: 1rem; }
  .inv-title { text-align: left; }
  .inv-meta, .inv-parties { grid-template-columns: minmax(0, 1fr); }
  .inv-items thead { display: none; }
  .inv-items, .inv-items tbody, .inv-items tr, .inv-items td { display: block; }
  .inv-items td { display: flex; justify-content: space-between; gap: 1rem; padding: 0.3rem 0 !important; border: 0; text-align: right; }
  .inv-items td::before { content: attr(data-label); color: var(--muted); font-size: 0.85rem; text-align: left; }
  .inv-items tr { padding: 0.5rem 0 0.75rem; border-bottom: 1px solid var(--line); }
  .inv-totals { width: 100%; }
}

@media print {
  @page { size: A4; margin: 14mm; }
  .inv-toolbar { display: none !important; }
  .inv-body { background: #fff; }
  .inv-page { padding: 0; }
  .inv-sheet { max-width: none; border: 0; border-radius: 0; padding: 0; font-size: 10.5pt; }
  .inv-stamp, .inv-top, .inv-total { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .inv-items tr, .inv-bottom { break-inside: avoid; }
}