:root {
  --bg-main: #0b1120;
  --bg-card: #1e293b;
  --text-main: #f8fafc; 
  --text-body: #cbd5e1; 
  
  --accent-blue: #0ea5e9;
  --accent-blue-glow: rgba(14, 165, 233, 0.5);
  
  --accent-yellow: #facc15;
  --accent-yellow-hover: #eab308;
  
  --border-color: #334155;
  --shadow-blue: 0 8px 25px var(--accent-blue-glow);
}

* { 
  box-sizing: border-box; 
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', sans-serif;
  background-color: #000;
  color: var(--text-main);
}

.mobile-wrapper {
  max-width: 480px;
  margin: 0 auto;
  background-color: var(--bg-main);
  min-height: 100vh;
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  overflow: hidden;
}

/* #region hero */
.hero-light {
  padding: 30px 20px 40px;
  background: radial-gradient(circle at top, #1e293b 0%, var(--bg-main) 70%);
}

.hero-header {
  text-align: center;
  margin-bottom: 25px;
}

.pre-title {
  display: inline-block;
  color: var(--accent-blue);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--accent-blue);
  padding-bottom: 4px;
}

.main-title {
  font-size: 42px;
  font-weight: 900;
  line-height: 1.1;
  margin: 0 0 5px 0;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 0 15px rgba(255,255,255,0.2);
}

.text-accent-blue {
  color: var(--accent-blue);
  text-shadow: 0 0 15px var(--accent-blue-glow);
}

.subtitle {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-yellow);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-image-wrapper {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 25px;
  box-shadow: var(--shadow-blue);
  border: 1px solid var(--accent-blue);
}

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

.discount-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--accent-blue);
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.price-block {
  display: flex;
  justify-content: space-around;
  background: linear-gradient(135deg, var(--bg-card) 0%, #0f172a 100%);
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 25px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

.price-item { 
  display: flex; 
  flex-direction: column; 
}

.price-item.old { 
  align-items: flex-start; 
  color: #64748b; 
}

.price-item.old .price-val-wrap { 
  text-decoration: line-through;
}

.price-item.old .price-text { 
  margin-bottom: 15px;
}

.price-item.new { 
  align-items: flex-end; 
  color: var(--accent-yellow); 
}

.price-text { 
  font-size: 12px; 
  text-transform: uppercase; 
  font-weight: 700; 
  margin-bottom: 4px; 
  color: var(--text-body); 
}

.old .price-value { 
  font-size: 20px; 
  font-weight: 700; 
}

.new .price-value { 
  font-size: 34px; 
  font-weight: 900; 
  text-shadow: 0 0 15px rgba(250, 204, 21, 0.4);
}

.price-currency { 
  font-size: 14px; 
  font-weight: 700; 
}

.scarcity-block { 
  margin-bottom: 30px; 
}

.stock-block {
  background-color: var(--bg-card);
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
}

.stock-text {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.stock-count { 
  color: var(--accent-blue); 
  font-weight: 900;
}

.stock-bar {
  height: 6px;
  background-color: #0f172a;
  border-radius: 3px;
  overflow: hidden;
}

.stock-progress {
  height: 100%;
  background-color: var(--accent-blue);
  border-radius: 3px;
  box-shadow: 0 0 10px var(--accent-blue);
}

.timer-wrapper { 
  text-align: center; 
}

.timer-title { 
  font-size: 13px; 
  font-weight: 700; 
  margin-bottom: 12px; 
  color: var(--text-body); 
  text-transform: uppercase; 
  letter-spacing: 0.5px;
}

.timer { 
  display: flex; 
  justify-content: center; 
  align-items: center; 
  gap: 10px; 
}

.timer-item {
  background-color: var(--bg-card);
  padding: 10px;
  border-radius: 8px;
  min-width: 65px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.timer-val { 
  font-size: 28px; 
  font-weight: 900; 
  color: #fff; 
}

.timer-text { 
  font-size: 10px; 
  text-transform: uppercase; 
  font-weight: 700; 
  color: var(--accent-blue); 
  margin-top: 4px; 
  display: block;
}

.timer-sep { 
  font-size: 24px; 
  font-weight: 900; 
  color: var(--accent-blue); 
}

.form-wrapper {
  background-color: var(--bg-card);
  padding: 25px 20px;
  border-radius: 16px;
  border: 1px solid var(--accent-blue);
  box-shadow: var(--shadow-blue);
}

.form-title { 
  text-align: center; 
  margin: 0 0 20px; 
  font-size: 22px; 
  text-transform: uppercase; 
  font-weight: 900; 
  color: #fff;
}

.form { 
  display: flex; 
  flex-direction: column; 
  gap: 15px; 
}

.field {
  width: 100%; 
  padding: 18px 20px; 
  border: 1px solid var(--border-color); 
  border-radius: 10px;
  font-size: 16px; 
  font-family: inherit; 
  outline: none; 
  background-color: #0f172a;
  color: #fff; 
  font-weight: 500; 
  transition: all 0.3s;
}

.field::placeholder { 
  color: #64748b; 
}

.field:focus { 
  border-color: var(--accent-yellow); 
  box-shadow: 0 0 0 2px rgba(250, 204, 21, 0.2); 
}

.form-note { 
  text-align: center; 
  font-size: 12px; 
  color: var(--text-body); 
  margin-top: 15px; 
  margin-bottom: 0; font-weight: 500;
}

.models-image-wrap {
  margin-top: 20px;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--accent-blue);
  box-shadow: var(--shadow-blue);
  background-color: #fff;
  margin-bottom: 15px;
}

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

.trust-block {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 20px;
}

.trust-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-size: 11px;
  color: var(--text-body);
  font-weight: 700;
  background-color: var(--bg-card);
  padding: 12px 5px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-icon {
  font-size: 24px;
  margin-bottom: 5px;
}
/* #endregion */

/* #region description */
.description-light-block {
  padding: 40px 20px;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-top: 25px;
}

.description-light-block .section-title {
  text-align: center;
  margin-bottom: 25px;
  font-size: 28px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  color: #fff;
}

.desc-image-box {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--accent-blue);
  box-shadow: var(--shadow-blue);
  margin-bottom: 25px;
}

.desc-img-main {
  width: 100%;
  height: auto;
  display: block;
}

.desc-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.desc-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-body);
  margin: 0;
  font-weight: 500;
}

.pro-version-box {
  margin-top: 40px;
  padding-top: 35px;
  border-top: 2px dashed var(--border-color);
}

.pro-title {
  text-align: center;
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 20px 0;
  line-height: 1.3;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(250, 204, 21, 0.3);
}

.pro-image-wrap {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--accent-yellow);
  box-shadow: 0 0 25px rgba(250, 204, 21, 0.2);
  margin-bottom: 20px;
}

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

.pro-features {
  list-style: none;
  padding: 0;
  margin: 15px 0 25px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pro-features li {
  position: relative;
  padding-left: 28px;
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.5;
  font-weight: 500;
}

.pro-features li::before {
  content: '⚡';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 16px;
}

.pro-features strong {
  color: var(--accent-yellow);
  font-weight: 700;
}

.pro-note {
  background-color: rgba(14, 165, 233, 0.1);
  border-left: 4px solid var(--accent-blue);
  padding: 15px;
  font-size: 14px;
  color: #fff;
  font-weight: 700;
  margin: 0;
  border-radius: 0 8px 8px 0;
  line-height: 1.4;
}
/* #endregion */

/* #region advantages */
.advantages-light-block {
  padding: 40px 20px;
  background-color: var(--bg-main);
}

.advantages-light-block .section-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  color: #fff;
}

.advantages-container {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.adv-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  transition: transform 0.3s, box-shadow 0.3s;
}

.adv-image-wrap {
  width: 100%;
  border-bottom: 2px solid var(--accent-blue);
}

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

.adv-content {
  padding: 25px 20px;
}

.adv-title {
  font-size: 19px;
  font-weight: 900;
  color: var(--accent-blue);
  margin: 0 0 12px 0;
  line-height: 1.2;
  text-shadow: 0 0 10px var(--accent-blue-glow);
}

.adv-desc {
  font-size: 14px;
  color: var(--text-body);
  margin: 0;
  line-height: 1.6;
  font-weight: 500;
}

.adv-desc strong {
  color: #fff;
}
/* #endregion */

/* #region specs */
.specs-light-block {
  padding: 40px 20px;
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
}

.specs-light-block .section-title {
  text-align: center;
  margin-bottom: 25px;
  font-size: 28px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  color: #fff;
}

.specs-content {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.specs-image-wrap {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--accent-blue);
  box-shadow: var(--shadow-blue);
  background-color: #fff;
}

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

.specs-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background-color: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

.specs-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.specs-list li:last-child {
  border-bottom: none;
}

.spec-name {
  color: var(--text-body);
  font-size: 14px;
  font-weight: 500;
  width: 45%;
}

.spec-value {
  color: var(--accent-yellow);
  font-size: 15px;
  font-weight: 900;
  text-align: right;
  width: 55%;
  line-height: 1.3;
}

.package-box {
  background-color: rgba(14, 165, 233, 0.05);
  border: 2px dashed var(--accent-blue);
  border-radius: 16px;
  padding: 20px;
  box-shadow: inset 0 0 20px rgba(14, 165, 233, 0.1);
}

.package-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--accent-blue);
  margin: 0 0 15px 0;
  text-transform: uppercase;
  text-align: center;
}

.pkg-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pkg-item {
  display: flex;
  align-items: flex-start;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
}

.pkg-icon {
  margin-right: 10px;
  color: var(--accent-yellow);
  font-size: 14px;
  margin-top: 2px;
}
/* #endregion */

/* #region reviews */
.reviews-light-block {
  padding: 40px 20px;
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
}

.reviews-light-block .section-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  color: #fff;
}

.reviews-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.review-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.user-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.user-meta {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 4px 0;
  letter-spacing: 0.5px;
}

.user-rating {
  color: var(--accent-yellow);
  font-size: 15px;
  letter-spacing: 2px;
  text-shadow: 0 0 5px rgba(250, 204, 21, 0.5);
}

.review-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.review-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-body);
  margin: 0;
  font-weight: 500;
}

.review-photo {
  width: 200px;
  height: 200px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--accent-blue);
  box-shadow: var(--shadow-blue);
  margin-top: 10px;
}

.review-img {
  width: 100%;
  height: auto;
  display: block;
}
/* #endregion */

/* #region how-to-order */
.how-to-order-light {
  padding: 40px 20px;
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
}

.how-to-order-light .section-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.1;
}

.steps-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.step-card {
  display: flex;
  align-items: flex-start;
  background-color: var(--bg-card);
  padding: 20px 15px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

.step-number {
  min-width: 44px;
  height: 44px;
  background-color: rgba(14, 165, 233, 0.1);
  color: var(--accent-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  margin-right: 15px;
  border: 1px solid var(--accent-blue);
  box-shadow: 0 0 10px var(--accent-blue-glow);
}

.step-number.accent-step {
  background-color: var(--accent-yellow);
  color: #000;
  border: none;
  box-shadow: 0 0 15px rgba(250, 204, 21, 0.4);
}

.step-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.step-title {
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.step-desc {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.5;
  margin: 0;
  font-weight: 500;
}
/* #endregion */

/* #region guarantees */
.guarantees-light {
  padding: 40px 20px;
  background-color: #020617;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.guarantee-item {
  text-align: center;
  padding: 25px 20px;
  background-color: var(--bg-card);
  border-radius: 16px;
  border: 1px dashed var(--accent-blue);
}

.guarantee-icon {
  font-size: 34px;
  margin-bottom: 12px;
}

.guarantee-title {
  font-size: 17px;
  font-weight: 900;
  color: var(--accent-blue);
  margin-bottom: 8px;
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--accent-blue-glow);
}

.guarantee-desc {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.5;
  margin: 0;
  font-weight: 500;
}
/* #endregion */

/* #region footer */
.footer-light {
  background-color: #000000;
  padding: 40px 20px 50px;
  text-align: center;
  border-top: 1px solid #1e293b;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer__distributor {
  font-size: 12px;
  color: #64748b;
  line-height: 1.6;
  font-weight: 500;
  margin: 0;
}

.footer__policy p {
  font-size: 12px;
  color: #64748b;
  line-height: 1.6;
  font-weight: 500;
  margin: 0;
}

.footer__link {
  font-size: 13px;
  color: var(--accent-yellow);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px dashed var(--accent-yellow);
  padding-bottom: 2px;
  transition: all 0.2s ease;
}

.footer__link:hover {
  color: #ffffff;
  border-bottom: 1px solid #ffffff;
}
/* #endregion */

.intermediate-cta {
  margin-top: 35px;
}

.cta-btn {
  background-color: var(--accent-yellow); 
  color: #000; 
  border: none; 
  border-radius: 10px;
  padding: 20px; 
  font-size: 18px; 
  font-weight: 900; 
  text-transform: uppercase; 
  letter-spacing: 0.5px;
  cursor: pointer; 
  font-family: inherit; 
  box-shadow: 0 0 20px rgba(250, 204, 21, 0.5);
  transition: transform 0.2s, background-color 0.2s;
  animation: pulse-yellow 2s infinite;
}

.cta-btn:active { 
  transform: scale(0.98); 
}

@keyframes pulse-yellow {
  0% { 
    box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.6); 
  }

  70% { 
    box-shadow: 0 0 0 12px rgba(250, 204, 21, 0); 
  }

  100% { 
    box-shadow: 0 0 0 0 rgba(250, 204, 21, 0); 
  }
}

.field-error {
  margin: -6px 0 10px;
  color: #d92d20;
  font-size: 13px;
  line-height: 1.3;
  text-align: left;
}

.field-invalid {
  border-color: #d92d20 !important;
  box-shadow: 0 0 0 2px rgba(217, 45, 32, 0.12) !important;
}

.phone-example {
  margin: -6px 0 12px;
  color: #5f6f7f;
  font-size: 13px;
  line-height: 1.3;
  text-align: left;
}

button:disabled,
.button:disabled {
  cursor: wait;
  opacity: 0.72;
}