/* ============================================================
   SekinSoft / Klienz — Design System
   Premium dark theme · Glassmorphism · Micro-animations
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg: #060912;
  --bg-alt: #0B0E1A;
  --surface: rgba(255, 255, 255, .05);
  --surface-h: rgba(255, 255, 255, .08);
  --surface-s: rgba(255, 255, 255, .12);
  --text: rgba(255, 255, 255, .93);
  --text-mid: rgba(255, 255, 255, .72);
  --text-dim: rgba(255, 255, 255, .48);
  --border: rgba(255, 255, 255, .10);
  --border-h: rgba(255, 255, 255, .18);

  /* brand palette */
  --accent: #7EDCB9;
  --accent2: #4674B5;
  --warm: #DB8D2E;
  --warm2: #8C0053;
  --green: #25D366;
  --telegram: #2AABEE;

  /* gradients */
  --grad-accent: linear-gradient(135deg, var(--accent), var(--accent2));
  --grad-warm: linear-gradient(135deg, var(--warm), var(--warm2));
  --grad-glow: radial-gradient(600px 300px at 30% 40%, rgba(126, 220, 185, .20), transparent 60%),
    radial-gradient(500px 260px at 75% 55%, rgba(219, 141, 46, .16), transparent 60%),
    radial-gradient(550px 280px at 55% 80%, rgba(140, 0, 83, .14), transparent 60%);

  /* shadows */
  --shadow: 0 16px 48px rgba(0, 0, 0, .40);
  --shadow-sm: 0 6px 20px rgba(0, 0, 0, .30);

  /* radii */
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 32px;

  /* widths */
  --container: 1440px;

  /* transitions */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --dur: 180ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 1100px 700px at 18% 8%, rgba(126, 220, 185, .14), transparent),
    radial-gradient(ellipse 900px 600px at 82% 4%, rgba(219, 141, 46, .14), transparent),
    radial-gradient(ellipse 1000px 800px at 50% 100%, rgba(140, 0, 83, .12), transparent);
  background-attachment: fixed;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
}

/* ---------- Skip link ---------- */
.skip {
  position: absolute;
  top: -50px;
  left: 12px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  background: var(--surface-s);
  border: 1px solid var(--border);
  color: var(--text);
  z-index: 9999;
  transition: top .2s var(--ease);
}

.skip:focus {
  top: 12px;
  outline: none;
}

/* ---------- Layout ---------- */
.container {
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(6, 9, 18, .65);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.header__inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* brand */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand__logo {
  height: 34px;
  width: auto;
}

.brand__name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -.02em;
}

/* nav */
.nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  align-items: center;
  justify-content: center;
}

.nav__toggleBar {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255, 255, 255, .8);
  margin: 4px auto;
  border-radius: 2px;
  transition: var(--dur) var(--ease);
}

.nav__panel {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav__link {
  color: var(--text-mid);
  font-weight: 500;
  font-size: .93rem;
  padding: 8px 2px;
  position: relative;
  transition: color var(--dur) var(--ease);
}

.nav__link:hover {
  color: var(--text);
}

.nav__link--active {
  color: var(--accent);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-accent);
  border-radius: 2px;
}

/* dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdownToggle {
  color: var(--text-mid);
  font-weight: 500;
  font-size: .93rem;
  padding: 8px 2px;
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.nav__dropdownToggle:hover {
  color: var(--text);
}

.nav__dropdownToggle svg {
  width: 14px;
  height: 14px;
  transition: transform var(--dur) var(--ease);
}

.nav__dropdown:hover .nav__dropdownToggle svg {
  transform: rotate(180deg);
}

.nav__dropdownMenu {
  position: absolute;
  top: calc(100% + 6px);
  left: -8px;
  min-width: 200px;
  padding: 8px;
  background: rgba(11, 14, 26, .96);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  z-index: 110;
}

.nav__dropdown:hover .nav__dropdownMenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdownMenu .nav__link {
  display: block;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-size: .92rem;
}

.nav__dropdownMenu .nav__link:hover {
  background: var(--surface);
}

/* lang */
.langSwitch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--r-sm);
  background: var(--surface);
  border: 1px solid var(--border);
}

.langSwitch__label {
  color: var(--text-dim);
  font-weight: 700;
  font-size: .82rem;
}

.langSwitch__select {
  appearance: none;
  -webkit-appearance: none;
  background: rgba(0, 0, 0, .2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 10px;
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
}

.langSwitch__select:focus {
  outline: none;
  border-color: rgba(126, 220, 185, .5);
  box-shadow: 0 0 0 4px rgba(126, 220, 185, .1);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background var(--dur), box-shadow var(--dur), border-color var(--dur);
}

.btn--sm {
  padding: 10px 16px;
  font-size: .9rem;
}

.btn--primary {
  color: #0A0D14;
  background: var(--grad-accent);
  box-shadow: 0 8px 24px rgba(70, 116, 181, .22);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(70, 116, 181, .32);
}

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

.btn--ghost:hover {
  transform: translateY(-1px);
  background: var(--surface-h);
  border-color: var(--border-h);
}

.btn--green {
  color: #fff;
  background: linear-gradient(135deg, #25D366, #128C7E);
  box-shadow: 0 8px 24px rgba(37, 211, 102, .25);
}

.btn--green:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, .35);
}

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 40px;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--grad-accent);
  border-radius: 2px;
}

.hero__title {
  font-size: clamp(2.2rem, 3.8vw, 3.6rem);
  letter-spacing: -.04em;
  line-height: 1.08;
  font-weight: 800;
  margin-bottom: 16px;
}

.hero__title .highlight {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  color: var(--text-mid);
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: 28px;
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 24px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.stat__num {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -.02em;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat__label {
  color: var(--text-dim);
  font-size: .85rem;
  font-weight: 500;
  margin-top: 2px;
}

/* hero visual */
.hero__visual {
  position: relative;
  min-height: 400px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .7;
  animation: orbFloat 8s ease-in-out infinite alternate;
}

.orb--a {
  width: 280px;
  height: 280px;
  top: -20px;
  left: -40px;
  background: rgba(219, 141, 46, .30);
}

.orb--b {
  width: 300px;
  height: 300px;
  bottom: -20px;
  right: -30px;
  background: rgba(126, 220, 185, .25);
  animation-delay: -4s;
}

@keyframes orbFloat {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(15px, -15px) scale(1.06);
  }
}

.heroCard {
  position: relative;
  margin-left: auto;
  max-width: 440px;
  padding: 24px;
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: fadeUp .8s var(--ease) both;
}

.heroCard::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: linear-gradient(135deg, rgba(126, 220, 185, .20), rgba(70, 116, 181, .10), rgba(140, 0, 83, .14));
  filter: blur(20px);
  opacity: .6;
  z-index: 0;
}

.heroCard>* {
  position: relative;
  z-index: 1;
}

.heroCard__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.chip {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--surface-h);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: .88rem;
}

.statusDot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(126, 220, 185, .15);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 0 0 5px rgba(126, 220, 185, .15);
  }

  50% {
    box-shadow: 0 0 0 10px rgba(126, 220, 185, .06);
  }
}

.heroCard__title {
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.35;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}

.heroCard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.tile {
  padding: 12px;
  border-radius: var(--r-sm);
  background: rgba(0, 0, 0, .2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tile__text {
  font-weight: 600;
  font-size: .9rem;
  color: var(--text-mid);
}

/* ---------- Sections ---------- */
.section {
  padding: 80px 0;
}

.section--muted {
  background: rgba(255, 255, 255, .02);
  border-top: 1px solid rgba(255, 255, 255, .05);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.section__head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}

.section__title {
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  letter-spacing: -.03em;
  font-weight: 800;
  line-height: 1.15;
}

.section__subtitle {
  color: var(--text-mid);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-top: 12px;
}

/* ---------- Cards Grid ---------- */
.cardsGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--dur) var(--ease), background var(--dur), border-color var(--dur);
}

.card:hover {
  transform: translateY(-4px);
  background: var(--surface-h);
  border-color: var(--border-h);
}

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-sm);
  background: var(--surface-h);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

.card__icon::after {
  content: '';
  width: 22px;
  height: 22px;
  background: var(--grad-accent);
  -webkit-mask: var(--icon) no-repeat center/contain;
  mask: var(--icon) no-repeat center/contain;
}

.card__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}

.card__text {
  color: var(--text-mid);
  line-height: 1.65;
  font-size: .95rem;
}

/* ---------- Feature (image + text split) ---------- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: center;
  margin-top: 16px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 16px;
}

.feature--reverse .feature__copy {
  order: 2;
}

.feature--reverse .feature__media {
  order: 1;
}

.feature__copy {
  padding: 16px;
}

.feature__title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}

.feature__text {
  color: var(--text-mid);
  line-height: 1.7;
}

.feature__media {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.feature__img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- Split / Checklist ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.split__copy {
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
}

.split__title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}

.split__text {
  color: var(--text-mid);
  line-height: 1.65;
  margin-bottom: 16px;
}

.checks {
  display: grid;
  gap: 10px;
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
}

.check__dot {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--grad-accent);
  flex-shrink: 0;
}

.check__text {
  color: var(--text-mid);
  font-weight: 500;
  font-size: .93rem;
}

.split__panel {
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(219, 141, 46, .10), rgba(70, 116, 181, .08), rgba(140, 0, 83, .08));
  border: 1px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.miniStats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.miniStats__item {
  padding: 16px;
  border-radius: var(--r-sm);
  background: rgba(0, 0, 0, .22);
  border: 1px solid var(--border);
}

.miniStats__num {
  font-weight: 800;
  letter-spacing: -.02em;
}

.miniStats__label {
  color: var(--text-dim);
  font-size: .9rem;
  margin-top: 4px;
}

/* ---------- Product cards ---------- */
.product__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.productCard {
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), border-color var(--dur);
}

.productCard:hover {
  transform: translateY(-3px);
  border-color: var(--border-h);
}

.productCard__badge {
  display: inline-flex;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--surface-h);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: .85rem;
  color: var(--text-mid);
  align-items: center;
}

.productCard__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--r-sm);
  margin-top: 14px;
}

.productCard__title {
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 12px 0 6px;
}

.productCard__text {
  color: var(--text-mid);
  line-height: 1.65;
  font-size: .95rem;
}

/* ---------- Stats banner ---------- */
.statsBanner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 40px 0;
}

.statsBanner__item {
  text-align: center;
}

.statsBanner__num {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.statsBanner__label {
  color: var(--text-dim);
  font-size: .9rem;
  margin-top: 4px;
}

/* ---------- Pricing ---------- */
.pricingGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.pricingCard {
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px;
  position: relative;
  transition: transform var(--dur) var(--ease), border-color var(--dur);
}

.pricingCard:hover {
  transform: translateY(-4px);
}

.pricingCard--featured {
  border-color: var(--accent);
  background: rgba(126, 220, 185, .04);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow);
}

.pricingCard--featured::before {
  content: 'Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--grad-accent);
  color: #0A0D14;
  font-weight: 700;
  font-size: .82rem;
  border-radius: 999px;
}

.pricingCard__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-mid);
  margin-bottom: 8px;
}

.pricingCard__price {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -.04em;
}

.pricingCard__price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dim);
}

.pricingCard__desc {
  color: var(--text-dim);
  font-size: .9rem;
  margin: 8px 0 20px;
}

.pricingCard__features {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.pricingCard__features li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-mid);
  font-size: .93rem;
}

.pricingCard__features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: .9rem;
}

/* ---------- CTA Panel ---------- */
.ctaPanel {
  grid-column: 1/-1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.ctaPanel>* {
  position: relative;
  z-index: 1;
}

.ctaPanel__title {
  font-weight: 700;
  letter-spacing: -.02em;
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.ctaPanel__text {
  color: var(--text-mid);
  line-height: 1.6;
}

.ctaPanel__glow {
  position: absolute;
  inset: -40px;
  z-index: 0;
  background: var(--grad-glow);
  filter: blur(16px);
  opacity: .7;
  pointer-events: none;
}

/* ---------- Contact / Form ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.contactCards {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.contactCard {
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px;
}

.contactCard__label {
  color: var(--text-dim);
  font-weight: 600;
  font-size: .92rem;
}

.contactCard__value {
  margin-top: 6px;
  font-weight: 700;
  letter-spacing: -.02em;
  font-size: 1.05rem;
}

.form {
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
  box-shadow: var(--shadow);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.field__label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-dim);
  font-weight: 600;
  font-size: .92rem;
}

.field__input {
  width: 100%;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, .2);
  color: var(--text);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color var(--dur), box-shadow var(--dur);
}

.field__input:focus {
  border-color: rgba(126, 220, 185, .5);
  box-shadow: 0 0 0 4px rgba(126, 220, 185, .08);
}

.field__input--textarea {
  resize: vertical;
  min-height: 120px;
}

.form__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.form__hint {
  color: var(--text-dim);
  font-size: .88rem;
}

/* ---------- FAQ / Accordion ---------- */
.faqList {
  display: grid;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

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

.faq:hover {
  border-color: var(--border-h);
}

.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
}

.faq__q svg {
  width: 20px;
  height: 20px;
  color: var(--text-dim);
  transition: transform .3s var(--ease);
  flex-shrink: 0;
}

.faq.is-open .faq__q svg {
  transform: rotate(180deg);
}

.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s var(--ease);
}

.faq.is-open .faq__a {
  max-height: 600px;
}

.faq__a-inner {
  padding: 0 24px 20px;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ---------- Dashboard shot ---------- */
.shot {
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.shot__head {
  padding: 24px 24px 12px;
}

.shot__title {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -.02em;
}

.shot__subtitle {
  color: var(--text-mid);
  line-height: 1.6;
  margin-top: 8px;
}

.shot__media {
  position: relative;
}

.shot__media::before {
  content: '';
  position: absolute;
  inset: -40px -20px -50px;
  background: var(--grad-glow);
  filter: blur(16px);
  opacity: .8;
  pointer-events: none;
}

.shot__img {
  position: relative;
  display: block;
  width: 100%;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0 40px;
  background: rgba(255, 255, 255, .02);
  border-top: 1px solid rgba(255, 255, 255, .06);
  margin-top: 48px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
}

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

.footer__logo {
  height: 38px;
  width: auto;
  opacity: .95;
}

.footer__name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -.02em;
}

.footer__small {
  color: var(--text-dim);
  font-size: .88rem;
  margin-top: 2px;
}

.footer__socials {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.socialIcon {
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  transition: transform var(--dur) var(--ease), background var(--dur), border-color var(--dur);
}

.socialIcon:hover {
  transform: translateY(-2px);
  background: var(--surface-h);
  border-color: var(--border-h);
}

.socialIcon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  color: var(--text-mid);
}

.socialIcon:hover svg {
  color: var(--text);
}

.footer__links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
  color: var(--text-mid);
  font-weight: 600;
  font-size: .93rem;
}

.footer__links a:hover {
  color: var(--text);
}

.footer__copy {
  color: var(--text-dim);
  font-size: .88rem;
  text-align: center;
  grid-column: 1/-1;
  margin-top: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .06);
}

/* ---------- WhatsApp Float ---------- */
.whatsappFloat {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .35);
  z-index: 9998;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur);
}

.whatsappFloat:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(37, 211, 102, .45);
}

.whatsappFloat svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

/* WhatsApp Modal */
.whatsappModal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.whatsappModal.is-open {
  display: flex;
}

.whatsappModal__content {
  background: rgba(11, 14, 26, .97);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow);
  animation: fadeUp .3s var(--ease) both;
}

.whatsappModal__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.whatsappModal__text {
  color: var(--text-mid);
  margin-bottom: 24px;
  line-height: 1.6;
}

.whatsappModal__options {
  display: grid;
  gap: 10px;
}

.whatsappModal__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--r-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  transition: background var(--dur), transform var(--dur) var(--ease);
}

.whatsappModal__btn:hover {
  background: var(--surface-h);
  transform: translateY(-1px);
}

.whatsappModal__btn svg {
  width: 22px;
  height: 22px;
  fill: var(--green);
}

.whatsappModal__close {
  margin-top: 16px;
  padding: 10px 20px;
  border-radius: var(--r-sm);
  background: none;
  border: 1px solid var(--border);
  color: var(--text-mid);
  font-weight: 600;
  transition: color var(--dur), border-color var(--dur);
}

.whatsappModal__close:hover {
  color: var(--text);
  border-color: var(--border-h);
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Icons (CSS masks) ---------- */
[data-icon="code"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M16 18l6-6-6-6"/><path d="M8 6l-6 6 6 6"/></svg>');
}

[data-icon="workflow"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="3" width="6" height="6" rx="1"/><rect x="15" y="3" width="6" height="6" rx="1"/><rect x="9" y="15" width="6" height="6" rx="1"/><path d="M6 9v3a3 3 0 003 3h6"/><path d="M18 9v3a3 3 0 01-3 3"/></svg>');
}

[data-icon="chart"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 3v18h18"/><path d="M7 14v5"/><path d="M12 9v10"/><path d="M17 6v13"/></svg>');
}

[data-icon="shield"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10"/><path d="M9 12l2 2 4-4"/></svg>');
}

[data-icon="spark"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 2l1.2 4.2L17 7l-3.8.8L12 12l-1.2-4.2L7 7l3.8-.8L12 2z"/><path d="M5 13l.8 2.6L8 16l-2.2.4L5 19l-.8-2.6L2 16l2.2-.4L5 13z"/><path d="M19 13l.8 2.6L22 16l-2.2.4L19 19l-.8-2.6L16 16l2.2-.4L19 13z"/></svg>');
}

[data-icon="whatsapp"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M17.47 14.38c-.26-.13-1.52-.75-1.76-.83-.24-.09-.41-.13-.58.13-.17.26-.66.83-.81.99-.15.17-.3.19-.56.06-.26-.13-1.1-.41-2.09-1.3-.77-.69-1.29-1.54-1.44-1.8-.15-.26-.02-.4.11-.53.11-.11.26-.3.39-.45.13-.15.17-.26.26-.43.09-.17.04-.32-.02-.45-.06-.13-.58-1.39-.79-1.91-.21-.5-.42-.43-.58-.44l-.49-.01c-.17 0-.43.06-.66.32-.22.26-.85.83-.85 2.03 0 1.2.87 2.36.99 2.52.13.17 1.71 2.6 4.14 3.65.58.25 1.03.4 1.38.51.58.18 1.11.16 1.53.1.47-.07 1.52-.62 1.74-1.22.21-.6.21-1.11.15-1.22-.06-.09-.23-.17-.49-.3z"/></svg>');
}

[data-icon="telegram"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zm6.93 6.54l-2.06 9.7c-.15.69-.56.86-1.13.53l-3.13-2.31-1.51 1.45c-.17.17-.31.31-.64.31l.22-3.18 5.79-5.23c.25-.22-.05-.35-.39-.13l-7.15 4.5-3.08-.96c-.67-.21-.68-.67.14-.99l12.03-4.64c.56-.2 1.05.14.87.99z"/></svg>');
}

[data-icon="users"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M16 21v-2a4 4 0 00-4-4H6a4 4 0 00-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M22 21v-2a4 4 0 00-3-3.87"/><path d="M16 3.13a4 4 0 010 7.75"/></svg>');
}

[data-icon="invoice"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8z"/><path d="M14 2v6h6"/><path d="M16 13H8"/><path d="M16 17H8"/><path d="M10 9H8"/></svg>');
}

[data-icon="bot"] {
  --icon: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="11" width="18" height="10" rx="2"/><circle cx="12" cy="5" r="2"/><path d="M12 7v4"/><path d="M9 18h0"/><path d="M15 18h0"/></svg>');
}

/* ---------- Blog (used in listings on main pages too) ---------- */
.blogGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blogCard {
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur);
}

.blogCard:hover {
  transform: translateY(-4px);
  border-color: var(--border-h);
}

.blogCard__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blogCard__body {
  padding: 20px;
}

.blogCard__tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}

.blogCard__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 8px;
  line-height: 1.35;
}

.blogCard__excerpt {
  color: var(--text-mid);
  font-size: .9rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.blogCard__meta {
  color: var(--text-dim);
  font-size: .82rem;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 300px;
  }

  .heroCard {
    max-width: 520px;
    margin-inline: 0;
  }

  .cardsGrid {
    grid-template-columns: repeat(2, 1fr);
  }

  .statsBanner {
    grid-template-columns: repeat(2, 1fr);
  }

  .blogGrid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width:768px) {
  .hero {
    padding-top: 56px;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
  }

  .nav__toggle {
    display: inline-flex;
  }

  .nav__panel {
    position: fixed;
    right: 12px;
    left: 12px;
    top: 80px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 16px;
    background: rgba(6, 9, 18, .92);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--shadow);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }

  .nav__panel.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav__link {
    padding: 12px;
    border-radius: var(--r-sm);
    background: var(--surface);
    border: 1px solid var(--border);
  }

  .nav__dropdown {
    width: 100%;
  }

  .nav__dropdownToggle {
    width: 100%;
    justify-content: space-between;
    padding: 12px;
    border-radius: var(--r-sm);
    background: var(--surface);
    border: 1px solid var(--border);
  }

  .nav__dropdownMenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin-top: 6px;
    background: rgba(255, 255, 255, .02);
    border: 1px solid rgba(255, 255, 255, .06);
    box-shadow: none;
    display: none;
  }

  .nav__dropdown.is-open .nav__dropdownMenu {
    display: block;
  }

  .langSwitch {
    width: 100%;
    justify-content: space-between;
  }

  .form__row {
    grid-template-columns: 1fr;
  }

  .cardsGrid {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .feature {
    grid-template-columns: 1fr;
  }

  .feature--reverse .feature__copy {
    order: 1;
  }

  .feature--reverse .feature__media {
    order: 2;
  }

  .contact {
    grid-template-columns: 1fr;
  }

  .product__grid {
    grid-template-columns: 1fr;
  }

  .ctaPanel {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }

  .footer__brand {
    justify-content: center;
  }

  .footer__links {
    justify-content: center;
  }

  .statsBanner {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .blogGrid {
    grid-template-columns: 1fr;
  }

  .whatsappFloat {
    width: 52px;
    height: 52px;
    bottom: 16px;
    right: 16px;
  }

  .whatsappFloat svg {
    width: 26px;
    height: 26px;
  }
}

/* ---------- Utility ---------- */
.text-center {
  text-align: center;
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: 8px;
}

.mt-2 {
  margin-top: 16px;
}

.mt-3 {
  margin-top: 24px;
}

.mt-4 {
  margin-top: 32px;
}

.mt-5 {
  margin-top: 48px;
}

.mb-0 {
  margin-bottom: 0;
}

.gap-sm {
  gap: 8px;
}

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