/* ==========================================================================
   Synapse NFC — Landing Page Styles
   ========================================================================== */

:root {
  --bg: #0a0a0a;
  --bg-alt: #0f0f0f;
  --surface: #161616;
  --surface-2: #1c1c1c;
  --border: rgba(255, 255, 255, 0.09);
  --border-soft: rgba(255, 255, 255, 0.06);
  --text: #f6f6f4;
  --text-dim: #a8a8a3;
  --text-faint: #6f6f6b;
  --lime: #d4ff3d;
  --lime-dim: #b9e62f;
  --lime-soft: rgba(212, 255, 61, 0.12);
  --white: #ffffff;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-lime: 0 0 60px rgba(212, 255, 61, 0.18);
  --container: 1200px;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

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

.section {
  padding: 108px 0;
  position: relative;
}

.section-trusted {
  padding: 48px 0;
}

@media (max-width: 640px) {
  .section-trusted { padding: 36px 0; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
}

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
}

.section-head {
  max-width: 680px;
  margin: 0 0 56px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 16px;
}

.section-head p {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 560px;
}

.section-head.center p {
  margin: 0 auto;
}

/* ---------------------------------- Buttons --------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--lime);
  color: #0a0a0a;
  box-shadow: 0 0 0 rgba(212, 255, 61, 0);
}

.btn-primary:hover {
  background: var(--lime-dim);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 255, 61, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border);
}

.btn-dark:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.btn-sm {
  padding: 11px 20px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ---------------------------------- Header ----------------------------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
  transition: background 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 22px;
  width: auto;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-desktop > li {
  position: relative;
}

.nav-desktop a,
.nav-desktop .nav-link-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-dim);
  border-radius: var(--radius-pill);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-desktop a:hover,
.nav-desktop .nav-link-btn:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-desktop .caret {
  width: 11px;
  height: 11px;
  transition: transform 0.2s ease;
}

.has-dropdown:hover .caret,
.has-dropdown.open .caret {
  transform: rotate(180deg);
}

.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 240px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.has-dropdown:hover .dropdown,
.has-dropdown.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.dropdown a span.desc {
  font-size: 12.5px;
  font-weight: 400;
  color: var(--text-faint);
}

.dropdown a:hover {
  background: var(--surface-2);
  color: var(--lime);
}

.dropdown a:hover span.desc {
  color: var(--text-dim);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  border: 1px solid var(--border);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.icon-link:hover {
  color: var(--lime);
  border-color: var(--lime);
}

.icon-link svg {
  width: 16px;
  height: 16px;
}

.burger {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  flex-direction: column;
  gap: 4px;
}

.burger span {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.burger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg);
  z-index: 999;
  padding: 20px 24px 40px;
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav a,
.mobile-nav .m-group-title {
  display: block;
  padding: 16px 4px;
  font-size: 18px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-soft);
}

.mobile-nav .m-group-title {
  color: var(--text-faint);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: none;
  padding-bottom: 4px;
  padding-top: 24px;
}

.mobile-nav .m-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

/* ---------------------------------- Hero -------------------------------- */

.hero {
  position: relative;
  padding: 168px 0 0;
  overflow: hidden;
}

@media (max-width: 640px) {
  .stat-item { padding: 28px 20px; }
}

.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(212, 255, 61, 0.16) 0%, rgba(212, 255, 61, 0) 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 28px;
  background: rgba(255, 255, 255, 0.02);
}

.hero-eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
}

.hero h1 {
  font-size: clamp(40px, 7.5vw, 84px);
  max-width: 920px;
  color: var(--white);
}

.hero h1 .accent {
  color: var(--lime);
}

.hero-sub {
  margin: 26px 0 0;
  max-width: 620px;
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-dim);
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 40px;
}

.hero-trust {
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--text-faint);
}

.hero-trust strong {
  color: var(--text-dim);
}

.hero-media {
  position: relative;
  margin-top: 72px;
  width: 100%;
  display: flex;
  justify-content: center;
  line-height: 0;
}

.hero-media .glow {
  position: absolute;
  inset: -60px 0 0;
  background: radial-gradient(ellipse 60% 60% at 50% 40%, rgba(212, 255, 61, 0.22), transparent 70%);
  filter: blur(10px);
  z-index: 0;
}

.hero-card-img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(760px, 92vw);
  height: auto;
  aspect-ratio: 758 / 327;
  object-fit: contain;
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.55));
}

@media (max-width: 640px) {
  .hero-media { margin-top: 48px; }
}

/* ---------------------------------- Stats ------------------------------- */

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.stat-item {
  padding: 40px 20px;
  text-align: center;
  border-right: 1px solid var(--border-soft);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  color: var(--lime);
}

.stat-label {
  margin-top: 6px;
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-bottom: 1px solid var(--border-soft); }
}

/* ---------------------------------- Logos ------------------------------- */

.logos-title {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 40px;
}

.logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.logo-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 176px;
  height: 128px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 10px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.logo-chip:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.logo-chip img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}

@media (max-width: 560px) {
  .logo-chip { width: 148px; height: 108px; padding: 8px; }
}

/* ---------------------------------- Steps ------------------------------- */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 255, 61, 0.35);
}

.step-num {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
  border: 1px solid rgba(212, 255, 61, 0.35);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 24px;
}

.step-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--text-dim);
  font-size: 15px;
}

@media (max-width: 900px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------- Features ---------------------------- */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 255, 61, 0.35);
  background: var(--surface-2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--lime-soft);
  color: var(--lime);
  margin-bottom: 22px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-dim);
  font-size: 14.5px;
}

.feature-card a.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--lime);
}

.feature-card a.feature-link svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------- Solutions --------------------------- */

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solution-card {
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.solution-card.featured {
  background: linear-gradient(165deg, #17190a 0%, #101010 60%);
  border-color: rgba(212, 255, 61, 0.4);
  box-shadow: var(--shadow-lime);
}

.solution-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--lime-soft);
  color: var(--lime);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.solution-card h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.solution-card > p {
  color: var(--text-dim);
  font-size: 15px;
  margin-bottom: 24px;
}

.solution-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}

.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text);
}

.solution-list svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--lime);
  margin-top: 1px;
}

.solution-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 980px) {
  .solutions-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------- Plans CTA band ----------------------- */

.plans-band {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(120deg, var(--surface) 0%, var(--surface-2) 100%);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.plans-band h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 10px;
}

.plans-band p {
  color: var(--text-dim);
  max-width: 480px;
}

.plans-band .band-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .plans-band { padding: 36px 24px; text-align: center; justify-content: center; flex-direction: column; }
  .plans-band p { margin: 0 auto; }
}

/* ---------------------------------- Standards / About strip -------------- */

.info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.info-card {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.info-card:hover {
  border-color: rgba(212, 255, 61, 0.35);
  transform: translateY(-4px);
}

.info-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.info-card p {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.info-card .feature-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--lime);
}

.info-card .feature-link svg { width: 14px; height: 14px; }

@media (max-width: 900px) {
  .info-cards { grid-template-columns: 1fr; }
}

/* ---------------------------------- FAQ ---------------------------------- */

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.faq-question .plus {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  position: relative;
}

.faq-question .plus::before,
.faq-question .plus::after {
  content: "";
  position: absolute;
  background: var(--lime);
  transition: transform 0.25s ease;
}

.faq-question .plus::before {
  width: 100%;
  height: 2px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.faq-question .plus::after {
  width: 2px;
  height: 100%;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.faq-item.open .faq-question .plus::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 24px 22px;
  color: var(--text-dim);
  font-size: 14.5px;
}

/* ---------------------------------- Final CTA ---------------------------- */

.final-cta {
  text-align: center;
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(212, 255, 61, 0.14), transparent 60%);
  pointer-events: none;
}

.final-cta h2 {
  font-size: clamp(28px, 5vw, 48px);
  max-width: 720px;
  margin: 0 auto 18px;
  position: relative;
}

.final-cta p {
  color: var(--text-dim);
  max-width: 520px;
  margin: 0 auto 36px;
  position: relative;
}

.final-cta .hero-ctas {
  position: relative;
}

/* ---------------------------------- Footer -------------------------------- */

.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border-soft);
  padding: 72px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-soft);
}

.footer-brand img { height: 20px; margin-bottom: 18px; }

.footer-brand p {
  color: var(--text-dim);
  font-size: 14px;
  max-width: 280px;
  margin-bottom: 22px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 14.5px;
  color: var(--text-dim);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--lime);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  font-size: 13px;
  color: var(--text-faint);
}

.footer-bottom a {
  color: var(--text-faint);
}

.footer-bottom a:hover {
  color: var(--lime);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ---------------------------------- WhatsApp float ------------------------ */

.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease;
}

.wa-float:hover {
  transform: scale(1.08);
}

.wa-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

/* ---------------------------------- Reveal animation ---------------------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------------------------------- Responsive nav switch ----------------- */

@media (max-width: 980px) {
  .nav-desktop,
  .header-actions .icon-link.dashboard-text {
    display: none;
  }
  .burger { display: flex; }
}

@media (min-width: 981px) {
  .mobile-nav { display: none; }
}

/* ---------------------------------- Utilities ------------------------------ */

.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--lime);
  color: #0a0a0a;
  padding: 12px 20px;
  font-weight: 700;
  z-index: 2000;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}