@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Sora:wght@500;600;700;800&display=swap");

:root {
    --font-body: "Manrope", "Segoe UI", sans-serif;
    --font-heading: "Sora", "Manrope", sans-serif;

    --bg: #071712;
    --bg-soft: #0c221b;
    --bg-card: #0f2a22;
    --bg-card-2: #153429;
    --text: #ebf6f1;
    --muted: #9cc2b4;
    --line: rgba(120, 170, 152, 0.28);
    --primary: #3bcf96;
    --primary-strong: #18a775;
    --primary-soft: rgba(59, 207, 150, 0.14);
    --danger-soft: rgba(244, 117, 117, 0.12);
    --shadow-xl: 0 28px 55px rgba(2, 9, 7, 0.56);
    --radius-xl: 28px;
    --radius-lg: 18px;
    --radius-md: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.public-page {
    margin: 0;
    color: var(--text);
    font-family: var(--font-body);
    background:
        radial-gradient(circle at 10% 8%, rgba(52, 175, 127, 0.2), transparent 34%),
        radial-gradient(circle at 94% 12%, rgba(36, 117, 85, 0.22), transparent 32%),
        linear-gradient(180deg, #071712 0%, #081a14 58%, #091810 100%);
}

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

h1,
h2,
h3,
h4,
p {
    margin: 0;
}

.container {
    width: min(1140px, 92vw);
    margin-inline: auto;
}

.section {
    padding: 5.5rem 0;
}

.section--soft {
    background: linear-gradient(180deg, rgba(8, 25, 19, 0) 0%, rgba(9, 30, 23, 0.58) 100%);
}

.section--pricing {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 12%, rgba(59, 207, 150, 0.12), transparent 30%),
        radial-gradient(circle at 88% 10%, rgba(36, 117, 85, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(7, 22, 17, 0.18) 0%, rgba(7, 22, 17, 0.72) 100%);
}

.section--pricing::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, transparent, rgba(255,255,255,0.02), transparent);
    opacity: 0.35;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.42rem 0.75rem;
    color: var(--primary);
    background: rgba(10, 33, 25, 0.72);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.section__header {
    display: grid;
    gap: 1rem;
    max-width: 760px;
    margin-bottom: 2.35rem;
}

.section__header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.65rem);
    line-height: 1.16;
}

.section__header p {
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.72;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: 700;
    font-family: var(--font-heading);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: #072117;
    background: linear-gradient(145deg, var(--primary), #6ee3b9);
    box-shadow: 0 15px 30px rgba(11, 53, 39, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 18px 34px rgba(11, 53, 39, 0.5);
}

.btn-ghost {
    border-color: var(--line);
    background: rgba(11, 31, 24, 0.55);
    color: var(--text);
}

.btn-ghost:hover {
    background: rgba(15, 40, 31, 0.75);
}

.btn-sm {
    min-height: 40px;
    padding: 0.5rem 0.9rem;
    font-size: 0.82rem;
}

.btn-lg {
    min-height: 52px;
    padding: 0.72rem 1.2rem;
    font-size: 0.92rem;
}

.btn-block {
    width: 100%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(125, 182, 161, 0.14);
    background: rgba(7, 21, 16, 0.86);
}

.site-header__inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-width: fit-content;
}


.site-brand__mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(150deg, #e7fff4, #b6f1d6);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
    overflow: hidden;
}
.site-brand__mark img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: inherit;
}

.site-brand__text {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
}

.site-header__menu {
    display: flex;
    align-items: center;
    gap: 1.35rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.1rem;
}

.site-nav a {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 600;
}

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

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.lang-chip {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.36rem 0.64rem;
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 700;
}

.lang-chip.is-active {
    color: #08231a;
    border-color: transparent;
    background: linear-gradient(145deg, #9ceaca, #78d9b1);
}

.site-nav-toggle {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: rgba(10, 31, 24, 0.62);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.site-nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
}

.hero {
    padding: 4.8rem 0 3.4rem;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: 2.2rem;
    align-items: center;
}

.hero__content {
    display: grid;
    gap: 1.3rem;
}

.hero__content h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5.2vw, 3.4rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.76;
    max-width: 60ch;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.hero__bullets {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.hero__bullets li {
    color: #cbe8dc;
    font-size: 0.94rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.hero__bullets li::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--primary);
    flex-shrink: 0;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
}

.hero__stats article {
    border: 1px solid var(--line);
    background: rgba(12, 34, 27, 0.75);
    border-radius: 14px;
    padding: 0.72rem;
    display: grid;
    gap: 0.25rem;
}

.hero__stats strong {
    font-family: var(--font-heading);
    font-size: 1.08rem;
}

.hero__stats span {
    color: var(--muted);
    font-size: 0.76rem;
}

.hero__visual {
    position: relative;
    min-height: 500px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(132, 182, 165, 0.22);
    background:
        radial-gradient(circle at 18% 16%, rgba(72, 179, 133, 0.22), transparent 52%),
        radial-gradient(circle at 88% 88%, rgba(48, 124, 95, 0.2), transparent 45%),
        rgba(9, 25, 20, 0.74);
    box-shadow: var(--shadow-xl);
    padding: 1.3rem;
}

.device {
    position: absolute;
    border: 1px solid rgba(144, 196, 177, 0.25);
    background: linear-gradient(180deg, rgba(18, 46, 37, 0.96), rgba(11, 30, 24, 0.95));
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 22px 36px rgba(0, 0, 0, 0.42);
}

.device header {
    height: 30px;
    border-bottom: 1px solid rgba(145, 196, 178, 0.2);
    padding: 0 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.device header span {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(190, 228, 214, 0.62);
}

.device__screen {
    padding: 0.85rem;
    display: grid;
    gap: 0.6rem;
}

.device__screen h3 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
}

.metric-grid div {
    border: 1px solid rgba(141, 193, 175, 0.2);
    border-radius: 10px;
    background: rgba(9, 27, 21, 0.74);
    padding: 0.44rem;
    display: grid;
    gap: 0.2rem;
}

.metric-grid small {
    font-size: 0.66rem;
    color: var(--muted);
}

.metric-grid strong {
    font-size: 0.74rem;
}

.device__chart {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
    gap: 0.28rem;
    height: 88px;
    border: 1px solid rgba(141, 193, 175, 0.2);
    border-radius: 10px;
    padding: 0.35rem;
    background: rgba(8, 22, 18, 0.85);
}

.device__chart span {
    border-radius: 8px 8px 3px 3px;
    background: linear-gradient(180deg, #7be4bd, #2fa67a);
}

.device__chart span:nth-child(1) { height: 36%; }
.device__chart span:nth-child(2) { height: 54%; }
.device__chart span:nth-child(3) { height: 72%; }
.device__chart span:nth-child(4) { height: 49%; }
.device__chart span:nth-child(5) { height: 84%; }

.tablet-row {
    border: 1px solid rgba(140, 190, 171, 0.2);
    border-radius: 10px;
    background: rgba(9, 26, 20, 0.78);
    padding: 0.5rem 0.55rem;
    display: flex;
    justify-content: space-between;
    gap: 0.45rem;
    font-size: 0.72rem;
    color: var(--muted);
}

.tablet-row strong {
    color: var(--text);
    font-weight: 700;
    font-size: 0.72rem;
}

.mobile-card {
    border: 1px solid rgba(141, 193, 175, 0.2);
    border-radius: 10px;
    background: rgba(9, 26, 20, 0.8);
    padding: 0.55rem;
    display: grid;
    gap: 0.2rem;
}

.mobile-card small {
    font-size: 0.64rem;
    color: var(--muted);
}

.mobile-card strong {
    font-size: 0.84rem;
}

.device--desktop {
    width: min(92%, 500px);
    top: 1rem;
    right: 1rem;
}

.device--tablet {
    width: min(58%, 290px);
    bottom: 1.35rem;
    left: 1rem;
}

.device--mobile {
    width: min(35%, 180px);
    right: 1.25rem;
    bottom: 1.55rem;
}

.trust-strip {
    padding: 1.1rem 0;
    border-top: 1px solid rgba(124, 174, 157, 0.18);
    border-bottom: 1px solid rgba(124, 174, 157, 0.18);
    background: rgba(8, 25, 20, 0.66);
}

.trust-strip__grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.6rem;
}

.trust-strip__grid span {
    text-align: center;
    border: 1px solid rgba(130, 180, 163, 0.2);
    background: rgba(10, 30, 23, 0.68);
    border-radius: 999px;
    padding: 0.58rem 0.66rem;
    font-size: 0.82rem;
    color: #d2ece1;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
}

.feature-card {
    border: 1px solid rgba(133, 183, 165, 0.24);
    border-radius: var(--radius-lg);
    background: linear-gradient(165deg, rgba(17, 45, 35, 0.9), rgba(11, 30, 23, 0.9));
    padding: 1rem;
    display: grid;
    gap: 0.5rem;
    min-height: 170px;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
}

.feature-card p {
    color: var(--muted);
    line-height: 1.65;
    font-size: 0.9rem;
}

.device-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.95rem;
}

.showcase-card {
    border: 1px solid rgba(136, 185, 167, 0.24);
    border-radius: var(--radius-lg);
    background: rgba(10, 29, 23, 0.82);
    padding: 1rem;
    display: grid;
    gap: 0.8rem;
}

.showcase-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
}

.showcase-card p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.showcase-device {
    border: 1px solid rgba(136, 186, 168, 0.28);
    border-radius: 20px;
    background: linear-gradient(160deg, rgba(18, 47, 37, 0.95), rgba(10, 29, 23, 0.92));
    padding: 0.65rem;
}

.showcase-device--mobile { min-height: 210px; max-width: 160px; }
.showcase-device--tablet { min-height: 210px; }
.showcase-device--desktop { min-height: 210px; border-radius: 14px; }

.showcase-lines {
    width: 100%;
    height: 100%;
    display: grid;
    gap: 0.45rem;
}

.showcase-lines span {
    border: 1px solid rgba(143, 193, 176, 0.24);
    border-radius: 10px;
    background: rgba(8, 24, 18, 0.8);
}

.showcase-lines span:nth-child(1) { height: 20%; }
.showcase-lines span:nth-child(2) { height: 30%; }
.showcase-lines span:nth-child(3) { height: 24%; }
.showcase-lines span:nth-child(4) { height: 26%; }

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.problem-card {
    border: 1px solid rgba(135, 186, 168, 0.22);
    border-radius: var(--radius-lg);
    background: linear-gradient(165deg, rgba(16, 42, 33, 0.9), rgba(9, 28, 21, 0.92));
    padding: 1rem;
    display: grid;
    gap: 0.6rem;
}

.problem-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
}

.problem-card p {
    color: var(--muted);
    line-height: 1.66;
    font-size: 0.9rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    align-items: stretch;
}
/************************************************************************************/

.pricing-wrap{margin-top:22px}
.pricing-stage{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  align-items:stretch;
}

.pricing-card,
.pricing-card-link{
  position:relative;
  display:flex;
  flex-direction:column;
  min-height:100%;
  padding:16px;
  border-radius:22px;
  border:1px solid rgba(94,214,164,.24);
  text-decoration:none;
  color:inherit;
  background:
    radial-gradient(circle at 50% 0%, rgba(43,189,138,.10), transparent 38%),
    linear-gradient(180deg, rgba(8,35,27,.98) 0%, rgba(4,18,14,.98) 100%);
  box-shadow:0 22px 44px rgba(0,0,0,.34);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}

.pricing-card:hover,
.pricing-card-link:hover{
  transform:translateY(-6px);
  border-color:rgba(101,228,177,.40);
  box-shadow:0 28px 56px rgba(0,0,0,.40);
}

.pricing-card.is-featured,
.pricing-card-link.is-featured{
  transform:translateY(-10px);
  border-color:rgba(108,232,182,.46);
  box-shadow:0 30px 64px rgba(0,0,0,.44);
}

.pricing-card.is-featured:hover,
.pricing-card-link.is-featured:hover{
  transform:translateY(-14px);
}

.pricing-badge{
  position:absolute;
  top:14px;
  left:50%;
  transform:translateX(-50%);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:28px;
  padding:0 12px;
  border-radius:999px;
  border:1px solid rgba(123,231,188,.28);
  background:rgba(12,54,40,.86);
  color:#93f0c9;
  font-size:11px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}

.pricing-card-head{
  display:grid;
  gap:10px;
  text-align:center;
  padding-bottom:14px;
  border-bottom:1px solid rgba(125,188,164,.14);
}

.pricing-card.is-featured .pricing-card-head,
.pricing-card-link.is-featured .pricing-card-head{
  padding-top:28px;
}

.pricing-plan-name{
  margin:0;
  font-size:88px;
  font-weight:800;
  color:#f2fbf7;
}

.pricing-plan-description{
  margin:0;
  color:#b8d8cb;
  font-size:14px;
  line-height:1.6;
}

.pricing-card-band{
  padding:14px 0;
  text-align:center;
  border-bottom:1px solid rgba(125,188,164,.14);
}

.pricing-price-label{
  font-size:26px;
  font-weight:800;
  line-height:1.15;
  color:#ecfaf4;
}

.pricing-card-body{
  display:flex;
  flex-direction:column;
  flex:1 1 auto;
  padding-top:14px;
}

.pricing-feature-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
  flex:1 1 auto;
}

.pricing-feature{
  display:grid;
  grid-template-columns:28px 1fr;
  align-items:start;
  gap:10px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(136,184,166,.14);
  background:rgba(9,26,20,.42);
}

.pricing-feature-icon{
  width:28px;
  height:28px;
  min-width:28px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  font-size:15px;
  line-height:1;
  margin-top:1px;
}

.pricing-feature.is-included .pricing-feature-icon{
  color:#0d2a1f;
  background:linear-gradient(145deg,#8de9c3,#5fd8a8);
  box-shadow:0 8px 18px rgba(42,167,121,.22);
}

.pricing-feature.is-excluded .pricing-feature-icon{
  color:#ffd8d8;
  background:rgba(133,54,54,.52);
}

.pricing-feature-text{
  color:#eaf7f1;
  line-height:1.45;
}

.pricing-feature.is-excluded .pricing-feature-text{
  color:rgba(220,233,228,.72);
}

.pricing-cta{
  margin-top:14px;
  padding-top:4px;
}

.pricing-btn,
.pricing-btn-full{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:42px;
  border-radius:999px;
  background:linear-gradient(145deg,#51dca9,#43c997);
  color:#062118;
  font-size:15px;
  font-weight:800;
  pointer-events:none;
}

@media (max-width: 1180px){
  .pricing-stage{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width: 760px){
  .pricing-stage{grid-template-columns:1fr}

  .pricing-card,
  .pricing-card-link,
  .pricing-card.is-featured,
  .pricing-card-link.is-featured,
  .pricing-card:hover,
  .pricing-card-link:hover,
  .pricing-card.is-featured:hover,
  .pricing-card-link.is-featured:hover{
    transform:none;
  }

  .pricing-badge{
    position:static;
    transform:none;
    margin:0 auto 8px;
  }

  .pricing-card.is-featured .pricing-card-head,
  .pricing-card-link.is-featured .pricing-card-head{
    padding-top:0;
  }
}


/************************************************************************************/


.steps-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.8rem;
}

.step-card {
    border: 1px solid rgba(135, 185, 167, 0.22);
    border-radius: var(--radius-md);
    background: rgba(10, 30, 23, 0.83);
    padding: 0.85rem;
    display: grid;
    gap: 0.45rem;
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
}

.step-card p {
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.58;
}

.section--cta {
    padding-top: 4rem;
}

.cta-card {
    border: 1px solid rgba(133, 185, 167, 0.3);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at 20% 20%, rgba(64, 191, 143, 0.2), transparent 44%),
        linear-gradient(155deg, rgba(15, 40, 31, 0.95), rgba(10, 27, 22, 0.92));
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
}

.cta-card h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 3.5vw, 2rem);
    margin-bottom: 0.45rem;
}

.cta-card p {
    color: var(--muted);
    max-width: 58ch;
    line-height: 1.72;
}

.cta-card__actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.site-footer {
    margin-top: 4rem;
    border-top: 1px solid rgba(128, 179, 161, 0.2);
    background: rgba(6, 20, 15, 0.86);
}

.site-footer__grid {
    padding: 2.7rem 0 1.4rem;
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 0.8fr 0.8fr;
    gap: 1.2rem;
}

.site-footer__brand {
    display: grid;
    gap: 0.65rem;
}

.site-footer__brand p {
    color: var(--muted);
    max-width: 52ch;
    line-height: 1.68;
    font-size: 0.9rem;
}

.site-footer h3 {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    margin-bottom: 0.55rem;
}

.site-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.42rem;
}

.site-footer li a {
    color: var(--muted);
    font-size: 0.86rem;
}

.site-footer li a:hover {
    color: var(--text);
}

.site-footer__langs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.site-footer__bottom {
    padding: 0.8rem 0 1.2rem;
    border-top: 1px solid rgba(128, 179, 161, 0.16);
}

.site-footer__bottom small {
    color: var(--muted);
    font-size: 0.82rem;
}

@media (max-width: 1180px) {
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .steps-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .feature-grid,
    .device-showcase-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-footer__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .site-nav-toggle {
        display: inline-flex;
    }

    .site-header__menu {
        position: absolute;
        left: 4vw;
        right: 4vw;
        top: calc(100% + 0.45rem);
        z-index: 90;
        border: 1px solid rgba(126, 180, 161, 0.3);
        border-radius: 16px;
        background: rgba(10, 30, 24, 0.96);
        box-shadow: 0 24px 40px rgba(0, 0, 0, 0.45);
        padding: 0.85rem;
        display: none;
        gap: 0.75rem;
        flex-direction: column;
    }

    .site-header__menu.is-open {
        display: flex;
    }

    .site-nav,
    .site-header__actions {
        width: 100%;
        flex-wrap: wrap;
    }

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

    .hero__visual {
        min-height: 420px;
    }

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

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

@media (max-width: 760px) {
    .section {
        padding: 4.2rem 0;
    }

    .hero {
        padding: 4rem 0 2.6rem;
    }

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

    .trust-strip__grid,
    .feature-grid,
    .device-showcase-grid,
    .pricing-grid,
    .steps-grid,
    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .device--desktop {
        position: relative;
        width: 100%;
        top: auto;
        right: auto;
    }

    .device--tablet,
    .device--mobile {
        position: relative;
        width: 100%;
        left: auto;
        right: auto;
        bottom: auto;
        margin-top: 0.75rem;
    }

    .hero__visual {
        padding: 0.85rem;
        min-height: auto;
    }
}
.site-nav a[aria-current="page"] {
    color: var(--text);
}

.site-nav a[aria-current="page"]::after {
    content: "";
    display: block;
    margin-top: 0.22rem;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), #8ce7c4);
}

.tutorial-hero {
    padding: 4.8rem 0 3.4rem;
}

.tutorial-hero__grid {
    display: grid;
    grid-template-columns: 1.03fr 0.97fr;
    gap: 2rem;
    align-items: center;
}

.tutorial-hero__content {
    display: grid;
    gap: 1.1rem;
}

.tutorial-hero__content h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5.1vw, 3.25rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.tutorial-hero__subtitle,
.tutorial-hero__question {
    color: var(--muted);
    line-height: 1.72;
    font-size: 1rem;
}

.tutorial-hero__question {
    color: #d4ede2;
    font-weight: 600;
}

.tutorial-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.tutorial-hero__promise-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.46rem;
}

.tutorial-hero__promise-list li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: #d0ecdf;
    font-size: 0.92rem;
}

.tutorial-hero__promise-list li::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--primary);
    flex-shrink: 0;
}

.tutorial-hero__visual {
    position: relative;
    min-height: 470px;
    border: 1px solid rgba(132, 183, 165, 0.24);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at 14% 16%, rgba(67, 193, 142, 0.22), transparent 52%),
        radial-gradient(circle at 88% 85%, rgba(45, 127, 95, 0.2), transparent 44%),
        rgba(9, 25, 20, 0.78);
    box-shadow: var(--shadow-xl);
    padding: 1rem;
}

.tour-device {
    position: absolute;
    border: 1px solid rgba(141, 193, 176, 0.24);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(16, 44, 34, 0.95), rgba(10, 28, 22, 0.94));
    overflow: hidden;
    box-shadow: 0 20px 36px rgba(0, 0, 0, 0.42);
}

.tour-device header {
    height: 30px;
    border-bottom: 1px solid rgba(142, 194, 176, 0.2);
    padding: 0 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.32rem;
}

.tour-device header span {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(187, 224, 210, 0.65);
}

.tour-device__screen {
    padding: 0.82rem;
    display: grid;
    gap: 0.5rem;
}

.tour-device__screen h3 {
    font-family: var(--font-heading);
    font-size: 0.78rem;
}

.tour-device__line {
    height: 16px;
    border: 1px solid rgba(139, 190, 172, 0.22);
    border-radius: 8px;
    background: rgba(8, 23, 18, 0.82);
}

.tour-device__line.is-wide {
    height: 24px;
}

.tour-device__chart {
    height: 82px;
    border: 1px solid rgba(139, 190, 172, 0.22);
    border-radius: 10px;
    background: rgba(8, 23, 18, 0.82);
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
    gap: 0.26rem;
    padding: 0.34rem;
}

.tour-device__chart span {
    border-radius: 8px 8px 3px 3px;
    background: linear-gradient(180deg, #80e6c1, #2ea87b);
}

.tour-device__chart span:nth-child(1) { height: 36%; }
.tour-device__chart span:nth-child(2) { height: 53%; }
.tour-device__chart span:nth-child(3) { height: 66%; }
.tour-device__chart span:nth-child(4) { height: 49%; }
.tour-device__chart span:nth-child(5) { height: 80%; }

.tour-device--desktop {
    width: min(92%, 500px);
    top: 1rem;
    right: 1rem;
}

.tour-device--tablet {
    width: min(58%, 280px);
    left: 1rem;
    bottom: 1.2rem;
}

.tour-device--mobile {
    width: min(35%, 170px);
    right: 1.2rem;
    bottom: 1.4rem;
}

.tutorial-intro {
    padding-top: 4rem;
    padding-bottom: 1rem;
}

.tutorial-workflow .section__header {
    margin-bottom: 1.5rem;
}

.workflow-list {
    display: grid;
    gap: 0.9rem;
}

.workflow-step {
    border: 1px solid rgba(133, 184, 166, 0.24);
    border-radius: var(--radius-lg);
    background: linear-gradient(165deg, rgba(15, 40, 31, 0.92), rgba(10, 28, 22, 0.92));
    padding: 1rem;
    display: grid;
    grid-template-columns: auto 1fr minmax(180px, 240px);
    gap: 0.95rem;
    align-items: start;
}

.workflow-step__index {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(124, 186, 163, 0.36);
    background: rgba(16, 45, 35, 0.88);
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: 0.94rem;
    font-weight: 700;
}

.workflow-step__body {
    display: grid;
    gap: 0.52rem;
}

.workflow-step__body h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
}

.workflow-step__body p {
    color: var(--muted);
    line-height: 1.66;
    font-size: 0.9rem;
}

.workflow-step__points {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.36rem;
}

.workflow-step__points li {
    display: flex;
    align-items: center;
    gap: 0.46rem;
    color: #d5eee3;
    font-size: 0.84rem;
}

.workflow-step__points li::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--primary);
    flex-shrink: 0;
}

.workflow-step__preview {
    border: 1px solid rgba(135, 185, 167, 0.24);
    border-radius: 14px;
    background: rgba(8, 23, 18, 0.82);
    padding: 0.7rem;
    display: grid;
    gap: 0.42rem;
}

.workflow-step__label {
    display: inline-flex;
    width: fit-content;
    border: 1px solid rgba(120, 184, 159, 0.34);
    border-radius: 999px;
    padding: 0.18rem 0.44rem;
    color: var(--primary);
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.workflow-step__line {
    height: 14px;
    border: 1px solid rgba(136, 186, 168, 0.22);
    border-radius: 8px;
    background: rgba(10, 28, 22, 0.9);
}

.workflow-step__line:last-child {
    width: 72%;
}

.tutorial-faq .section__header {
    margin-bottom: 1.4rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.faq-item {
    border: 1px solid rgba(136, 185, 167, 0.24);
    border-radius: var(--radius-md);
    background: rgba(10, 29, 23, 0.82);
    padding: 0.85rem 0.9rem;
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    line-height: 1.45;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    float: right;
    color: var(--primary);
    font-size: 1rem;
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    margin-top: 0.52rem;
    color: var(--muted);
    line-height: 1.66;
    font-size: 0.88rem;
}

@media (max-width: 1180px) {
    .workflow-step {
        grid-template-columns: auto 1fr;
    }

    .workflow-step__preview {
        grid-column: 2;
    }
}

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

    .tutorial-hero__visual {
        min-height: 400px;
    }

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

@media (max-width: 760px) {
    .tutorial-hero {
        padding: 4rem 0 2.7rem;
    }

    .tutorial-hero__visual {
        padding: 0.85rem;
        min-height: auto;
    }

    .tour-device--desktop,
    .tour-device--tablet,
    .tour-device--mobile {
        position: relative;
        width: 100%;
        left: auto;
        right: auto;
        top: auto;
        bottom: auto;
    }

    .tour-device--tablet,
    .tour-device--mobile {
        margin-top: 0.72rem;
    }

    .workflow-step {
        grid-template-columns: 1fr;
    }

    .workflow-step__preview {
        grid-column: auto;
    }
}

.public-link-row {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
}

.showcase-device {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.showcase-device.has-image {
    padding: 0.5rem;
}

.showcase-device__image {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
}

.showcase-device--mobile .showcase-device__image {
    max-height: 100%;
}

.showcase-device--tablet .showcase-device__image,
.showcase-device--desktop .showcase-device__image {
    max-width: 100%;
}
.showcase-device__image {
    cursor: zoom-in;
}

body.is-lightbox-open {
    overflow: hidden;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 220;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: min(4vw, 2rem);
    background: rgba(4, 14, 10, 0.92);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.image-lightbox.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.image-lightbox__img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

.image-lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(154, 203, 186, 0.35);
    border-radius: 12px;
    background: rgba(12, 33, 26, 0.86);
    color: #eaf7f1;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.image-lightbox__close:hover {
    background: rgba(19, 48, 38, 0.94);
}

@media (max-width: 760px) {
    .image-lightbox {
        padding: 0.9rem;
    }

    .image-lightbox__close {
        top: 0.7rem;
        right: 0.7rem;
    }
}