/* ────────────────────────────────────────────────────────────
   TallySmart — design tokens
   Brand: navy #0a4d8c  |  cyan #00b0f0  |  ink #0b1a2e
   ──────────────────────────────────────────────────────────── */
:root {
  --navy-900: #07203b;
  --navy-800: #0a4d8c;
  --navy-700: #155da3;
  --cyan-500: #00b0f0;
  --cyan-400: #2ec1f7;
  --cyan-100: #e3f6fe;

  --ink-900: #0b1a2e;
  --ink-700: #2a3b52;
  --ink-500: #5a6a80;
  --ink-300: #9aa6b8;
  --line: #e6ecf3;
  --bg: #ffffff;
  --bg-soft: #f6f9fc;
  --bg-tint: #eef5fb;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(10, 30, 60, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 30, 60, 0.08);
  --shadow-lg: 0 24px 60px rgba(10, 30, 60, 0.12);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Manrope", "Inter", system-ui, sans-serif;

  --container: 1200px;
  --space-section: clamp(64px, 10vw, 128px);
}

/* ─── reset ──────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-900);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--navy-800);
  text-decoration: none;
}
a:hover {
  color: var(--cyan-500);
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0;
  color: var(--ink-900);
}
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-weight: 600;
  font-size: 15px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn-lg {
  padding: 15px 28px;
  font-size: 16px;
}
.btn-primary {
  background: var(--navy-800);
  color: #fff;
  box-shadow: 0 6px 18px rgba(10, 77, 140, 0.28);
}
.btn-primary:hover {
  background: var(--navy-700);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(10, 77, 140, 0.36);
}
.btn-ghost {
  background: transparent;
  color: var(--navy-800);
  border-color: var(--line);
}
.btn-ghost:hover {
  background: var(--bg-tint);
  color: var(--navy-800);
  border-color: var(--cyan-500);
}
.btn-block {
  width: 100%;
}

.link-muted {
  color: var(--ink-700);
  font-weight: 500;
  font-size: 15px;
}
.link-muted:hover { color: var(--navy-800); }

/* ─── header ─────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.brand-logo {
  height: 56px;
  width: auto;
  display: block;
}
.primary-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.primary-nav a {
  color: var(--ink-700);
  font-size: 15px;
  font-weight: 500;
  position: relative;
}
.primary-nav a:hover { color: var(--navy-800); }
.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 40px;
  height: 40px;
  position: relative;
}
.menu-toggle span {
  display: block;
  position: absolute;
  left: 9px;
  right: 9px;
  height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease, top 0.25s ease;
}
.menu-toggle span:nth-child(1) { top: 13px; }
.menu-toggle span:nth-child(2) { top: 19px; }
.menu-toggle span:nth-child(3) { top: 25px; }
.menu-toggle.open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--line);
}
.mobile-menu a {
  font-size: 17px;
  padding: 10px 0;
  color: var(--ink-900);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a.btn { border-bottom: 0; margin-top: 12px; color: #fff; }

@media (max-width: 920px) {
  .primary-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu { display: flex; }
}

/* ─── hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: clamp(64px, 9vw, 120px) 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 100%;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(0, 176, 240, 0.18), transparent 60%),
    radial-gradient(ellipse 50% 60% at 0% 20%, rgba(10, 77, 140, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg-tint) 0%, var(--bg) 70%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cyan-100);
  color: var(--navy-800);
  border-radius: 999px;
}
.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
}
.grad-text {
  background: linear-gradient(100deg, var(--navy-800) 10%, var(--cyan-500) 55%, var(--navy-800) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--ink-700);
  max-width: 56ch;
  margin-bottom: 28px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  max-width: 520px;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
}
.hero-stats strong {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--navy-800);
  line-height: 1;
}
.hero-stats span {
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-500);
}

/* dashboard mockup */
.hero-visual {
  position: relative;
  perspective: 1400px;
}
.dash-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.dash-card-main {
  padding: 0;
  overflow: hidden;
  transform: rotateY(-5deg) rotateX(4deg);
  transform-origin: center;
  max-width: 560px;
  margin: 0 auto;
}
.dash-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.dash-head-left { display: flex; gap: 6px; }
.dash-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #d6dde6;
}
.dash-dot:nth-child(1) { background: #ff6058; }
.dash-dot:nth-child(2) { background: #ffbe2e; }
.dash-dot:nth-child(3) { background: #29c93f; }
.dash-title-mini {
  font-size: 12px;
  color: var(--ink-500);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.dash-body { padding: 22px 22px 26px; }
.dash-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.kpi {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-500);
  font-weight: 600;
}
.kpi-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--ink-900);
  line-height: 1;
}
.kpi-value small {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-500);
  margin-left: 2px;
}
.kpi-trend {
  font-size: 12px;
  font-weight: 600;
}
.kpi-trend.up { color: #1a9e4b; }
.dash-chart {
  height: 180px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  margin-bottom: 16px;
}
.dash-chart svg { width: 100%; height: 100%; }
.dash-row-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  grid-template-columns: none;
}
.dash-row-sentiment {
  display: block;
  margin-bottom: 14px;
  grid-template-columns: none;
}
.sentiment-block {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sentiment-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12px;
  color: var(--ink-700);
  font-weight: 500;
}
.sentiment-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.dot-pos { background: #2ecc71; }
.dot-neu { background: #f1c40f; }
.dot-neg { background: #e74c3c; }
.tag {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
}
.tag-pos { background: #e7f8ee; color: #1a9e4b; }
.tag-neu { background: #fff4d9; color: #a17500; }
.tag-neg { background: #fde7e7; color: #c43838; }

.dash-card-mini {
  position: absolute;
  width: 240px;
  padding: 14px 16px;
  background: #fff;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.float-a {
  bottom: -64px;
  right: -16px;
  width: 260px;
  animation: float 5s ease-in-out infinite alternate;
  z-index: 2;
}
@keyframes float {
  to { transform: translateY(-10px); }
}
.quote-mini {
  font-size: 13px;
  color: var(--ink-900);
  font-style: italic;
  line-height: 1.4;
}
.meta-mini {
  font-size: 11px;
  color: var(--ink-500);
}
.sentiment-bar {
  display: flex;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--bg-soft);
}
.sentiment-bar .seg { display: block; height: 100%; }
.seg-pos { background: #2ecc71; }
.seg-neu { background: #f1c40f; }
.seg-neg { background: #e74c3c; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .dash-card-main { transform: none; }
  .float-a { display: none; }
}

/* ─── logo strip ─────────────────────────────────────────── */
.logo-strip {
  margin-top: 72px;
  text-align: center;
}
.logo-strip-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-500);
  margin-bottom: 18px;
}
.logo-strip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(20px, 4vw, 56px);
}
.logo-strip-row span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--ink-300);
}

/* ─── sections ───────────────────────────────────────────── */
.section {
  padding: var(--space-section) 0;
}
.section-alt {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.section-head h2 {
  margin: 14px 0 14px;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
}
.section-lede {
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--ink-700);
}

/* ─── channel cards ──────────────────────────────────────── */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.channel-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.channel-card:hover {
  transform: translateY(-3px);
  border-color: var(--cyan-500);
  box-shadow: var(--shadow-md);
}
.channel-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--cyan-100), #ffffff);
  color: var(--navy-800);
  margin-bottom: 20px;
  border: 1px solid var(--line);
}
.channel-icon svg { width: 28px; height: 28px; }
.channel-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
}
.channel-card p {
  color: var(--ink-700);
  font-size: 15px;
  margin-bottom: 18px;
}
.check-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.check-list.two-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
}
.check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  color: var(--ink-700);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--cyan-100);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%230a4d8c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='M3.5 8.5l3 3 6-6.5'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
}

@media (max-width: 760px) {
  .channel-grid { grid-template-columns: 1fr; }
  .check-list.two-col { grid-template-columns: 1fr; }
}

/* ─── platform preview + features ────────────────────────── */
.platform-preview {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  margin-bottom: 64px;
}
.platform-preview img {
  width: 100%;
  display: block;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  padding: 28px 4px;
}
.feat-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan-500);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.feature h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--ink-900);
}
.feature p {
  font-size: 15px;
  color: var(--ink-700);
}

@media (max-width: 880px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ─── band ───────────────────────────────────────────────── */
.band {
  padding: var(--space-section) 0;
  background: linear-gradient(180deg, #fff 0%, var(--bg-tint) 100%);
}
.band-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.band-reverse .band-grid > :first-child { order: 1; }
.band-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}
.band-image img { width: 100%; display: block; }
.band-copy h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  margin: 14px 0 16px;
}
.band-copy p {
  color: var(--ink-700);
  font-size: 16px;
  margin-bottom: 22px;
}
@media (max-width: 880px) {
  .band-grid { grid-template-columns: 1fr; gap: 36px; }
  .band-reverse .band-grid > :first-child { order: 0; }
}

/* ─── use cases ──────────────────────────────────────────── */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.usecase {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.usecase:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.usecase-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-500);
  margin-bottom: 12px;
}
.usecase h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}
.usecase p {
  color: var(--ink-700);
  font-size: 14.5px;
}
@media (max-width: 880px) {
  .usecase-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .usecase-grid { grid-template-columns: 1fr; }
}

/* ─── quotes ─────────────────────────────────────────────── */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.quote-card {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.quote-card::before {
  content: "“";
  position: absolute;
  top: 6px;
  left: 22px;
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: var(--cyan-100);
  z-index: 0;
}
.quote-card p {
  position: relative;
  font-size: 16px;
  color: var(--ink-900);
  line-height: 1.55;
}
.quote-card footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.quote-card footer strong {
  color: var(--ink-900);
  font-size: 15px;
}
.quote-card footer span {
  color: var(--ink-500);
  font-size: 13px;
}
@media (max-width: 880px) {
  .quote-grid { grid-template-columns: 1fr; }
}

/* ─── pricing ────────────────────────────────────────────── */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.price-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.price-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-800);
}
.price {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink-900);
  margin: 0;
}
.price .dollar { font-size: 22px; vertical-align: super; margin-right: 2px; color: var(--ink-500); }
.price .per { font-size: 16px; color: var(--ink-500); font-weight: 600; margin-left: 2px; }
.price-sub {
  font-size: 14px;
  color: var(--ink-500);
}
.price-card .check-list {
  flex-grow: 1;
  margin-bottom: 8px;
}
.price-card-featured {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: #fff;
  border-color: var(--navy-800);
  box-shadow: 0 24px 60px rgba(7, 32, 59, 0.25);
}
.price-card-featured h3 { color: #fff; }
.price-card-featured .price { color: #fff; }
.price-card-featured .price .dollar,
.price-card-featured .price .per { color: rgba(255,255,255,0.7); }
.price-card-featured .price-sub { color: rgba(255,255,255,0.75); }
.price-card-featured .check-list li { color: rgba(255,255,255,0.85); }
.price-card-featured .check-list li::before {
  background-color: rgba(0, 176, 240, 0.25);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23ffffff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='M3.5 8.5l3 3 6-6.5'/></svg>");
}
.price-card-featured .btn-primary {
  background: var(--cyan-500);
  color: var(--navy-900);
  box-shadow: 0 6px 18px rgba(0,176,240,0.4);
}
.price-card-featured .btn-primary:hover { background: var(--cyan-400); color: var(--navy-900); }
.badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--cyan-500);
  color: var(--navy-900);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
@media (max-width: 880px) {
  .price-grid { grid-template-columns: 1fr; }
}

/* ─── faq ────────────────────────────────────────────────── */
.faq-wrap { max-width: 820px; }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 22px;
  transition: border-color 0.2s ease;
}
.faq-item[open] { border-color: var(--cyan-500); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--ink-900);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
  color: var(--navy-800);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 0 18px;
  color: var(--ink-700);
  font-size: 15.5px;
  line-height: 1.6;
}

/* ─── cta / contact ──────────────────────────────────────── */
.cta {
  padding: var(--space-section) 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(0,176,240,0.25), transparent 60%),
    linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: #fff;
}
.cta-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.cta h2 {
  color: #fff;
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  margin-bottom: 14px;
}
.cta p {
  color: rgba(255,255,255,0.8);
  font-size: 17px;
  margin-bottom: 32px;
}
.cta-form { margin-bottom: 18px; }
.cta-fields {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.cta-fields input {
  flex: 1 1 200px;
  min-width: 0;
  padding: 14px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 15px;
  font-family: inherit;
}
.cta-fields input::placeholder { color: rgba(255,255,255,0.55); }
.cta-fields input:focus {
  outline: 2px solid var(--cyan-500);
  outline-offset: 2px;
  background: rgba(255,255,255,0.12);
}
.cta-fields .btn-primary {
  background: var(--cyan-500);
  color: var(--navy-900);
  flex: 0 0 auto;
}
.cta-fields .btn-primary:hover { background: var(--cyan-400); color: var(--navy-900); }
.cta-thanks {
  font-size: 18px;
  color: var(--cyan-400);
  font-weight: 600;
}
.cta-fineprint {
  font-size: 13px !important;
  color: rgba(255,255,255,0.55) !important;
  margin: 0 !important;
}

/* ─── footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  height: 38px;
  background: #fff;
  border-radius: 8px;
  padding: 4px 8px;
  margin-bottom: 16px;
  display: block;
}
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  line-height: 1.6;
}
.footer-col h4 {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  padding: 5px 0;
}
.footer-col a:hover { color: var(--cyan-400); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: rgba(255,255,255,0.55); font-size: 13px; }
.footer-legal a:hover { color: var(--cyan-400); }
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 460px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ─── scroll reveal ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.3, 1), transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-a { animation: none; }
}