/* ── Reset ──────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Design tokens ──────────────────────────────────────────────── */
:root {
  --c-primary:    #0057a3;
  --c-primary-dk: #004d94;
  --c-primary-ui: #1464a8;
  --c-primary-lt: #eff6ff;
  --c-primary-lt2:#dbeafe;
  --c-accent:     #f5d400;
  --c-bg:         #ffffff;
  --c-surface:    #f9f9f9;
  --c-text:       #111827;
  --c-text-2:     #4b5563;
  --c-text-3:     #6b7280;
  --c-border:     #d1d5db;
  --c-border-lt:  #e5e7eb;

  --ff-display: "Manrope", Tahoma, Geneva, Verdana, sans-serif;
  --ff-body:    "Inter", Tahoma, Geneva, Verdana, sans-serif;

  --hdr-h:     64px;
  --content-w: 72ch;
  --wide-w:    1160px;

  --rad:    8px;
  --rad-sm: 6px;
  --rad-lg: 14px;
  --sh-sm:  0 1px 4px rgba(0, 0, 0, 0.07);
  --sh-md:  0 4px 14px rgba(0, 0, 0, 0.09);
  --sh-lg:  0 12px 32px rgba(0, 0, 0, 0.12);
  --tr:     180ms ease;
}

/* ── Base ───────────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-display);
  line-height: 1.25;
}

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

a {
  color: var(--c-primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 300;
  background: var(--c-primary);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--rad) 0;
}
.skip-link:focus {
  left: 0;
  text-decoration: none;
}

/* ── Header / navigation ────────────────────────────────────────── */
#site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-sm);
}

.header-inner {
  max-width: var(--wide-w);
  margin: 0 auto;
  padding: 0 1rem;
  height: var(--hdr-h);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.site-brand {
  flex: 1;
  display: flex;
  align-items: center;
  min-height: 44px;
  color: var(--c-primary);
  font-family: var(--ff-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.site-brand:hover {
  text-decoration: none;
}
.site-brand-logo {
  height: 34px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

/* Hamburger (visible by default = mobile-first) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--rad);
  flex-shrink: 0;
  transition: background var(--tr);
}
.nav-toggle:hover {
  background: var(--c-primary-lt);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-primary);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav panel */
#main-nav {
  display: none;
  position: fixed;
  top: var(--hdr-h);
  left: 0;
  right: 0;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--sh-md);
  padding: 0.5rem 0.75rem 0.9rem;
  z-index: 199;
  max-height: calc(100vh - var(--hdr-h));
  overflow-y: auto;
}
#main-nav.nav--open {
  display: block;
}

#nav-list,
#lang-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nav-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 0.9rem;
  color: var(--c-text-2);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--rad);
  transition: color var(--tr), background var(--tr);
}
.nav-link:hover {
  color: var(--c-primary);
  background: var(--c-primary-lt);
  text-decoration: none;
}
.nav-link--active {
  color: var(--c-primary);
  background: var(--c-primary-lt);
  font-weight: 600;
}

#lang-list {
  flex-direction: row;
  gap: 0.4rem;
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--c-border-lt);
}
.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 0.7rem;
  border: 1px solid var(--c-border);
  border-radius: var(--rad);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-text-2);
}
.lang-link:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
  text-decoration: none;
}
.lang-link--active {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
}

/* ── Main / page wrapper ────────────────────────────────────────── */
#page-content {
  flex: 1;
}

.page-wrapper {
  min-height: calc(100vh - var(--hdr-h) - 60px);
  animation: pgFadeIn 0.22s ease both;
}

@keyframes pgFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.content-wrap {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 2rem 1.1rem;
}
.content-wrap::after {
  content: "";
  display: table;
  clear: both;
}

/* ── Loading / error ────────────────────────────────────────────── */
.page-loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 6rem 1rem;
}
.spinner {
  width: 34px;
  height: 34px;
  border: 3px solid var(--c-border);
  border-top-color: var(--c-primary);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-msg {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--rad);
  padding: 1rem 1.25rem;
  color: #991b1b;
  margin: 2rem 0;
}

/* ── No-JS fallback ─────────────────────────────────────────────── */
.noscript {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 2rem 1.1rem;
}
.noscript p {
  margin-bottom: 1rem;
  color: var(--c-text);
}
.noscript-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 1rem;
}
.noscript-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
}
.noscript-lang {
  padding-top: 1rem;
  border-top: 1px solid var(--c-border-lt);
  font-weight: 600;
}
.noscript-lang a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.5rem;
  border-radius: var(--rad);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--tr), color var(--tr), transform var(--tr),
    box-shadow var(--tr), border-color var(--tr);
}
.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}
.btn--primary {
  background: var(--c-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--c-primary-dk);
  box-shadow: var(--sh-md);
}
.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}
.btn--light {
  background: #fff;
  color: var(--c-primary);
}
.btn--light:hover {
  background: var(--c-primary-lt);
  box-shadow: var(--sh-md);
}

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(140deg, var(--c-primary) 0%, var(--c-primary-dk) 100%);
  color: #fff;
  padding: 3rem 1.1rem;
  text-align: center;
}
.hero--has-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.hero--has-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 40, 80, 0.62);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}
.hero-logo {
  display: block;
  height: clamp(40px, 8vw, 64px);
  width: auto;
  max-width: 220px;
  margin: 0 auto 1.25rem;
  object-fit: contain;
}
.hero-title {
  font-size: clamp(1.65rem, 5vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 1.75rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}
.hero--light {
  background: #fff;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-border-lt);
}
.hero--light .hero-title {
  color: var(--c-primary-dk);
}
.hero--light .hero-subtitle {
  color: var(--c-text-2);
}
.hero--light .btn--ghost {
  color: var(--c-primary);
  border-color: var(--c-primary);
}
.hero--light .btn--ghost:hover {
  background: var(--c-primary-lt);
}
.hero--light.hero--has-image::before {
  background: rgba(255, 255, 255, 0.78);
}
.hero:not(.hero--light) .btn--primary {
  background: #fff;
  color: var(--c-primary);
}
.hero:not(.hero--light) .btn--primary:hover {
  background: var(--c-primary-lt);
  color: var(--c-primary-dk);
  box-shadow: var(--sh-md);
}
.hero:not(.hero--light) .btn--primary:focus-visible {
  outline-color: #fff;
}

/* ── Product hero ───────────────────────────────────────────────── */
.product-hero {
  background: linear-gradient(150deg, var(--c-primary-dk) 0%, var(--c-primary) 60%, var(--c-primary-ui) 100%);
  color: #fff;
  padding: 2.5rem 1.1rem 3rem;
}
.product-hero .btn--primary {
  background: #fff;
  color: var(--c-primary);
}
.product-hero .btn--primary:hover {
  background: var(--c-primary-lt);
  color: var(--c-primary-dk);
  box-shadow: var(--sh-md);
}
.product-hero .btn--primary:focus-visible {
  outline-color: #fff;
}
.product-hero-inner {
  max-width: var(--wide-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.product-hero-logo-col {
  display: flex;
  align-items: center;
  justify-content: center;
  order: -1;
  margin-bottom: 1.5rem;
}
.product-hero-logo {
  width: min(100%, 320px);
  height: auto;
  max-width: none;
  background: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--rad-lg);
  box-shadow: var(--sh-md);
  margin-bottom: 0;
}
.product-hero-title {
  font-size: clamp(1.7rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 0.85rem;
}
.product-hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 1.25rem;
  max-width: 48ch;
}
.product-hero-highlights {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.6rem;
}
.product-hero-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.98rem;
}
.highlight-mark {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-primary-dk);
  font-weight: 800;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.15rem;
}
.product-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}
.phone-link {
  display: inline-flex;
  flex-direction: column;
  color: #fff;
  line-height: 1.25;
}
.phone-link:hover {
  text-decoration: none;
  color: var(--c-accent);
}
.phone-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(255, 255, 255, 0.85);
}
.phone-number {
  font-size: 1rem;
  font-weight: 700;
}
.phone-link--inverse {
  color: var(--c-primary);
}
.phone-link--inverse .phone-label {
  color: var(--c-text-3);
}
.cta-banner .phone-link--inverse {
  color: #fff;
}
.cta-banner .phone-link--inverse .phone-label {
  color: rgba(255, 255, 255, 0.85);
}

.product-hero-figure {
  margin: 0;
}
.product-hero-figure img {
  width: 100%;
  border-radius: var(--rad-lg);
  box-shadow: var(--sh-lg);
}
.product-hero-figure figcaption {
  color: rgba(255, 255, 255, 0.75);
}

/* ── Section typography ─────────────────────────────────────────── */
.section-title {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 800;
  color: var(--c-primary-dk);
  letter-spacing: -0.02em;
  margin-bottom: 1.1rem;
}
.section-subtitle {
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: -0.01em;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
}
h2.section-subtitle { font-size: clamp(1.15rem, 2.6vw, 1.35rem); }
h3.section-subtitle { font-size: 1.1rem; color: var(--c-text-2); }
h4.section-subtitle { font-size: 1rem; color: var(--c-text-2); }
.section-title + .section-subtitle { margin-top: 0.75rem; }

.section-heading {
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 700;
  color: var(--c-primary-dk);
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
}
.section-lead {
  font-size: 1.02rem;
  color: var(--c-text-2);
  max-width: 62ch;
  margin-bottom: 1.25rem;
}

.section-paragraph {
  color: var(--c-text);
  margin-bottom: 1.05rem;
  max-width: 68ch;
}
.section-paragraph:last-child { margin-bottom: 0; }

.section-list {
  padding-left: 1.4rem;
  margin-bottom: 1.2rem;
}
.section-list li {
  margin-bottom: 0.45rem;
}

.section-divider {
  border: none;
  border-top: 1px solid var(--c-border-lt);
  margin: 2.25rem 0;
}

/* ── Image / figure ─────────────────────────────────────────────── */
.section-image {
  margin: 1.6rem 0;
  overflow: hidden;
}
.section-image img {
  width: 100%;
  border-radius: var(--rad);
  box-shadow: var(--sh-md);
}
.section-image--center { text-align: center; }
.section-image--center img { margin: 0 auto; width: auto; }
.section-image--right,
.section-image--left {
  float: none;
  max-width: 100%;
}

figcaption {
  font-size: 0.84rem;
  color: var(--c-text-3);
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}

.image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 180px;
  border-radius: var(--rad);
  background: var(--c-surface);
  border: 1px dashed var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  color: var(--c-text-3);
  font-size: 0.875rem;
  font-style: italic;
}

/* ── Screenshot ─────────────────────────────────────────────────── */
.screenshot {
  margin: 1.75rem 0;
}
.screenshot-frame {
  border-radius: var(--rad-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  background: var(--c-surface);
}
.screenshot-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: var(--c-surface);
}
.screenshot--framed .screenshot-frame {
  border: 1px solid var(--c-border);
}
.screenshot--framed .screenshot-frame[data-frame="browser"]::before {
  content: "";
  display: block;
  height: 34px;
  background: var(--c-border-lt)
    radial-gradient(circle at 18px 17px, #f87171 0 5px, transparent 5px)
    radial-gradient(circle at 36px 17px, #fbbf24 0 5px, transparent 5px)
    radial-gradient(circle at 54px 17px, #34d399 0 5px, transparent 5px);
  border-bottom: 1px solid var(--c-border);
}

/* ── Cards ──────────────────────────────────────────────────────── */
.cards-section { margin-bottom: 1.5rem; }
.cards-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.cards-grid > .card {
  flex: 1 1 240px;
  max-width: 100%;
}
.card {
  background: var(--c-bg);
  border: 1px solid var(--c-border-lt);
  border-radius: var(--rad-lg);
  padding: 1.4rem 1.25rem;
  box-shadow: var(--sh-sm);
  transition: box-shadow var(--tr), transform var(--tr);
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.card-image-wrap {
  margin: -1.4rem -1.25rem 1.1rem;
  height: 200px;
  overflow: hidden;
}
.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.card-icon {
  font-size: 1.6rem;
  margin-bottom: 0.65rem;
  line-height: 1;
}
.card-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-primary-dk);
  margin-bottom: 0.2rem;
}
.card-role {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-primary-ui);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}
.card-text {
  font-size: 0.92rem;
  color: var(--c-text-2);
}
.card-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  margin-top: 0.5rem;
}
.card-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 0.35rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--c-primary);
}
.card-link:hover {
  color: var(--c-primary-dk);
}

/* External-link indicator (no layout shift: inline, inherited color) */
.ext-icon {
  display: inline-block;
  margin-left: 0.25em;
  font-size: 0.8em;
  line-height: 1;
  color: inherit;
  vertical-align: baseline;
}

/* ── Feature grid ───────────────────────────────────────────────── */
.feature-grid-section { margin-bottom: 1.5rem; }
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.feature-grid > .feature-card {
  flex: 1 1 240px;
  max-width: 100%;
}
.feature-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border-lt);
  border-radius: var(--rad-lg);
  padding: 1.35rem 1.2rem;
}
.feature-icon {
  font-size: 1.6rem;
  line-height: 1;
  margin-bottom: 0.7rem;
}
.feature-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.35rem;
}
.feature-text {
  font-size: 0.92rem;
  color: var(--c-text-2);
}

/* ── Stats ──────────────────────────────────────────────────────── */
.stats-section {
  margin: 1.75rem 0;
  padding: 1.75rem 1.1rem;
  background: var(--c-primary-lt);
  border-radius: var(--rad-lg);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1rem;
  text-align: center;
}
.stat {
  min-width: 0;
}
.stat-value {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1.1;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--c-text-2);
  margin-top: 0.3rem;
}
.stats-note {
  margin-top: 1.25rem;
  font-size: 0.82rem;
  color: var(--c-text-2);
  text-align: center;
  font-style: italic;
}

/* ── Integration grid ───────────────────────────────────────────── */
.integration-section { margin-bottom: 1.5rem; }
.integration-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.integration-grid > .integration-tile {
  flex: 1 1 140px;
  max-width: 100%;
}
.integration-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  min-height: 84px;
  padding: 0.85rem 0.6rem;
  text-align: center;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--rad);
  transition: border-color var(--tr), box-shadow var(--tr);
}
.integration-tile:hover {
  border-color: var(--c-primary-ui);
  box-shadow: var(--sh-sm);
}
.integration-name {
  font-family: var(--ff-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--c-text-2);
}
.integration-text {
  font-size: 0.75rem;
  color: var(--c-text-3);
}

/* ── Callout ────────────────────────────────────────────────────── */
.callout {
  border-left: 4px solid var(--c-primary-ui);
  background: var(--c-primary-lt);
  border-radius: 0 var(--rad) var(--rad) 0;
  padding: 0.9rem 1.15rem;
  margin: 1.6rem 0;
}
.callout--accent {
  border-left-color: var(--c-accent);
  background: #fefbe6;
}
.callout-title {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--c-primary);
  margin-bottom: 0.3rem;
}
.callout-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 0.35rem;
  font-weight: 600;
  color: var(--c-primary);
}

/* ── CTA banner ─────────────────────────────────────────────────── */
.cta-banner {
  margin: 2rem 0 1rem;
  padding: 2rem 1.25rem;
  border-radius: var(--rad-lg);
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dk) 100%);
  color: #fff;
  text-align: center;
}
.cta-banner-title {
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}
.cta-banner-text {
  color: rgba(255, 255, 255, 0.88);
  max-width: 56ch;
  margin: 0 auto 1.4rem;
}
.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  align-items: center;
}

/* ── FAQ ────────────────────────────────────────────────────────── */
.faq-section { margin-bottom: 1.5rem; }
.faq {
  border-top: 1px solid var(--c-border-lt);
}
.faq-item {
  border-bottom: 1px solid var(--c-border-lt);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  padding: 0.9rem 0.25rem;
  cursor: pointer;
  font-family: var(--ff-display);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--c-text);
  list-style: none;
}
.faq-question::-webkit-details-marker {
  display: none;
}
.faq-question::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--c-primary);
  transition: transform var(--tr);
}
.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 0.25rem 1rem;
  color: var(--c-text-2);
  max-width: 68ch;
}

/* ── Timeline ───────────────────────────────────────────────────── */
.timeline-section { margin-bottom: 1.5rem; }
.timeline {
  list-style: none;
  position: relative;
  padding-left: 1.5rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--c-primary-lt2);
}
.timeline-item {
  position: relative;
  padding-bottom: 1.5rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-primary);
  border: 2px solid var(--c-bg);
  box-shadow: 0 0 0 2px var(--c-primary-lt2);
}
.timeline-year {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--c-primary);
  letter-spacing: 0.03em;
  margin-bottom: 0.2rem;
}
.timeline-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.25rem;
}
.timeline-text {
  font-size: 0.92rem;
  color: var(--c-text-2);
}

/* ── Form embed ─────────────────────────────────────────────────── */
.form-embed { margin-bottom: 1.5rem; }
.form-embed-frame {
  width: 100%;
  border: 1px solid var(--c-border-lt);
  border-radius: var(--rad);
  background: var(--c-surface);
}
.form-embed-placeholder {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  border: 1px dashed var(--c-border);
  border-radius: var(--rad);
  background: var(--c-surface);
  color: var(--c-text-2);
}

/* ── Footer ─────────────────────────────────────────────────────── */
#site-footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border-lt);
}
.footer-inner {
  max-width: var(--wide-w);
  margin: 0 auto;
  padding: 1.35rem 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--c-text-3);
}
.footer-logo {
  display: block;
  height: 30px;
  width: auto;
  max-width: 180px;
  margin: 0 auto 0.6rem;
  object-fit: contain;
  background: var(--c-primary);
  padding: 0.35rem 0.7rem;
  border-radius: var(--rad);
}

/* ── Sub-navigation (group tabs) ────────────────────────────────── */
.subnav {
  position: sticky;
  top: var(--hdr-h);
  z-index: 150;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-sm);
}
.subnav-inner {
  max-width: var(--wide-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 1rem;
}
.subnav-brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 0.35rem;
}
.subnav-logo {
  height: 28px;
  width: auto;
  display: block;
}
.subnav-list {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.subnav-item {
  flex: 0 0 auto;
}
.subnav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0.7rem;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--c-text-2);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--tr), border-color var(--tr);
}
.subnav-link:hover {
  color: var(--c-primary);
  text-decoration: none;
  border-bottom-color: var(--c-border);
}
.subnav-link--active,
.subnav-link[aria-current="page"] {
  color: var(--c-primary);
  background: none;
  border-bottom-color: var(--c-primary);
}
.subnav-link:focus-visible {
  border-radius: 0;
}

/* ── Expandable cards ───────────────────────────────────────────── */
.xcard-section { margin-bottom: 1.5rem; }
.xcard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.xcard {
  background: var(--c-bg);
  border: 1px solid var(--c-border-lt);
  border-radius: var(--rad-lg);
  box-shadow: var(--sh-sm);
  overflow: hidden;
  transition: box-shadow var(--tr), border-color var(--tr);
}
.xcard[open] {
  border-color: var(--c-primary-lt2);
  box-shadow: var(--sh-md);
}
.xcard-summary {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-height: 44px;
  padding: 1rem 2.6rem 1rem 1.15rem;
  cursor: pointer;
  list-style: none;
}
.xcard-summary::-webkit-details-marker {
  display: none;
}
.xcard-summary::after {
  content: "+";
  position: absolute;
  right: 1.15rem;
  top: 0.9rem;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--c-primary);
  transition: transform var(--tr);
}
.xcard[open] .xcard-summary::after {
  transform: rotate(45deg);
}
.xcard-title {
  font-family: var(--ff-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-primary-dk);
}
.xcard-hint {
  font-size: 0.9rem;
  color: var(--c-text-2);
}
.xcard-body {
  padding: 0 1.15rem 1.15rem;
  color: var(--c-text-2);
}
.xcard-details {
  margin-bottom: 0.85rem;
  max-width: 68ch;
}
.xcard-figure {
  margin: 0;
}
.xcard-figure img {
  width: 100%;
  border-radius: var(--rad);
}

/* ── Accordion ──────────────────────────────────────────────────── */
.accordion-section { margin-bottom: 1.5rem; }
.accordion {
  border-top: 1px solid var(--c-border-lt);
}
.acc-item {
  border-bottom: 1px solid var(--c-border-lt);
}
.acc-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  padding: 0.95rem 0.25rem;
  cursor: pointer;
  font-family: var(--ff-display);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--c-text);
  list-style: none;
}
.acc-summary::-webkit-details-marker {
  display: none;
}
.acc-summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  color: var(--c-primary);
  transition: transform var(--tr);
}
.acc-item[open] .acc-summary::after {
  transform: rotate(45deg);
}
.acc-body {
  padding: 0 0.25rem 1rem;
}
.acc-text {
  color: var(--c-text-2);
  max-width: 68ch;
  margin-bottom: 0.6rem;
}
.acc-list {
  padding-left: 1.4rem;
  margin-bottom: 0.6rem;
}
.acc-list li {
  margin-bottom: 0.35rem;
  color: var(--c-text-2);
}
.acc-figure {
  margin: 0.75rem 0 0;
}
.acc-figure img {
  width: 100%;
  border-radius: var(--rad);
}

/* ── Testimonials ───────────────────────────────────────────────── */
.testimonials-section { margin-bottom: 1.5rem; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.25rem;
}
.testimonial {
  margin: 0;
  max-width: 56rem;
  margin-inline: auto;
  background: var(--c-surface);
  border: 1px solid var(--c-border-lt);
  border-left: 4px solid var(--c-primary);
  border-radius: 0 var(--rad-lg) var(--rad-lg) 0;
  padding: 1.4rem 1.25rem;
}
.testimonial blockquote {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  font-style: italic;
  color: var(--c-text);
  max-width: 68ch;
}
.testimonial figcaption {
  margin: 0;
  text-align: left;
  font-style: normal;
  font-size: 0.85rem;
  color: var(--c-text-3);
}
.testimonial-author {
  font-weight: 700;
  color: var(--c-primary-dk);
}

@media (min-width: 600px) {
  .xcard-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .xcard-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .subnav-inner { padding-left: 0.75rem; padding-right: 0.75rem; }
  .xcard-body,
  .acc-body { overflow-wrap: anywhere; }
  .xcard-figure img,
  .acc-figure img { max-width: 100%; height: auto; }
}

/* ── Focus ring ─────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: 2px;
}
.hero :focus-visible,
.product-hero :focus-visible,
.cta-banner :focus-visible,
#site-footer :focus-visible {
  outline-color: #fff;
}
.hero--light :focus-visible {
  outline-color: var(--c-primary);
}

/* ── ≥600px (large phone / small tablet) ────────────────────────── */
@media (min-width: 600px) {
  .header-inner { padding: 0 1.5rem; }
  .content-wrap { padding: 2.75rem 1.5rem; }
  .hero { padding: 4rem 1.5rem; }
  .product-hero { padding: 3.5rem 1.5rem 4rem; }
  .cards-grid > .card,
  .feature-grid > .feature-card { max-width: 340px; }
  .integration-grid > .integration-tile { max-width: 220px; }
  .stats-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }
  .cta-banner { padding: 2.5rem 2rem; }
  .section-image--right {
    float: right;
    max-width: 45%;
    margin: 0.25rem 0 1.25rem 1.75rem;
  }
  .section-image--left {
    float: left;
    max-width: 45%;
    margin: 0.25rem 1.75rem 1.25rem 0;
  }
}

/* ── ≥900px (desktop nav + product hero columns) ────────────────── */
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  #main-nav,
  #main-nav.nav--open {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: static;
    padding: 0;
    border: none;
    box-shadow: none;
    background: transparent;
    max-height: none;
    overflow: visible;
  }
  #nav-list {
    flex-direction: row;
    align-items: center;
    gap: 0.15rem;
  }
  .nav-link {
    min-height: 44px;
    padding: 0.45rem 0.85rem;
    font-size: 0.92rem;
  }
  #lang-list {
    flex-direction: row;
    margin: 0 0 0 0.5rem;
    padding: 0 0 0 0.75rem;
    border-top: none;
    border-left: 1px solid var(--c-border-lt);
  }
  .lang-link {
    min-width: 44px;
    min-height: 44px;
  }

  .product-hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
  .product-hero-logo-col {
    order: 0;
    justify-content: flex-end;
    margin-bottom: 0;
  }
  .product-hero-logo {
    width: min(100%, 440px);
  }
  .hero { padding: 5rem 2rem; }
  .content-wrap { padding: 3.25rem 1.5rem; }
}

/* ── ≥1200px ────────────────────────────────────────────────────── */
@media (min-width: 1200px) {
  .cards-grid,
  .feature-grid,
  .integration-grid,
  .testimonials-grid {
    width: min(var(--wide-w), calc(100vw - 2rem));
    margin-left: calc(
      (100% - min(var(--wide-w), calc(100vw - 2rem))) / 2
    );
  }
  .cards-grid--contained {
    width: auto;
    margin-left: 0;
  }
  .cards-grid > .card,
  .feature-grid > .feature-card { max-width: 280px; }
  .integration-grid > .integration-tile { max-width: 220px; }
  .content-wrap { padding: 3.5rem 0; }
  .header-inner { padding: 0 2rem; }
}

/* ── Reduced motion ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .card:hover,
  .btn:hover {
    transform: none;
  }
}

/* ── Print ──────────────────────────────────────────────────────── */
@media print {
  #site-header,
  #site-footer,
  .nav-toggle,
  .skip-link {
    display: none !important;
  }
  body {
    color: #000;
    background: #fff;
  }
  .hero,
  .product-hero,
  .cta-banner {
    background: none !important;
    color: #000 !important;
    padding: 1rem 0;
    text-align: left;
  }
  .hero-title,
  .hero-subtitle,
  .product-hero-title,
  .product-hero-subtitle,
  .cta-banner-title,
  .cta-banner-text {
    color: #000 !important;
  }
  .btn,
  .phone-link {
    display: none !important;
  }
  .content-wrap {
    max-width: 100%;
    padding: 0.5rem 0;
  }
  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #444;
  }
}