/* ArtiZynt — mobile landing styles */
/* Palette: navy / blue / orange, high-contrast text for 50+ audience */

:root {
  --navy-950: #0A101E;
  --navy-900: #0F172A;
  --navy-800: #1E293B;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-100: #EFF6FF;
  --orange-600: #EA580C;
  --orange-500: #F97316;
  --orange-400: #FB923C;
  --green-600: #16A34A;
  --green-400: #4ADE80;
  --green-100: #DCFCE7;
  --red-600: #DC2626;
  --red-100: #FEF2F2;
  --orange-100: #FFF7ED;
  --slate-50: #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-400: #94A3B8;
  --slate-600: #475569;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--navy-950);
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  font-size: 19px;
  line-height: 1.6;
  color: var(--navy-800);
}

[hidden] {
  display: none !important;
}

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

a {
  color: var(--blue-600);
}

a:hover {
  color: var(--blue-500);
}

/* Full-width image placeholders */
.ph {
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.page {
  max-width: 470px;
  margin: 0 auto;
  background: #FFFFFF;
  position: relative;
}

.section {
  padding: 32px 20px;
  background: #FFFFFF;
}

.section--gray {
  background: var(--slate-50);
}

h2 {
  margin: 0 0 12px;
  font-size: 26px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--navy-900);
  text-wrap: pretty;
}

.lead {
  margin: 0 0 18px;
  color: var(--navy-800);
}

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

.btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 12px;
  padding: 17px 24px;
  font-family: inherit;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease-out, transform 0.15s ease-out;
}

.btn:active {
  transform: scale(0.97);
}

.btn--accent {
  background: var(--orange-500);
  color: #FFFFFF;
}

.btn--accent:hover {
  background: var(--orange-600);
}

.btn--primary {
  background: var(--blue-500);
  color: #FFFFFF;
}

.btn--primary:hover {
  background: var(--blue-600);
}

.pulse {
  animation: pulseGlow 2.4s ease-in-out infinite;
}

/* ---------- Screen 1: hero ---------- */

.hero {
  background-color: var(--navy-950);
  background-image:
    linear-gradient(rgba(10, 16, 30, 0.55), rgba(10, 16, 30, 0.55)),
    url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  color: var(--slate-50);
  padding: 20px 20px 36px;
}

.hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.brand {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.06em;
  color: #FFFFFF;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.chip {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--green-400);
}

.lang {
  font-size: 14px;
  font-weight: 600;
  color: #93C5FD;
  text-decoration: none;
}

.lang:hover {
  color: #BFDBFE;
}

.overline {
  display: inline-block;
  border: 1px solid rgba(96, 165, 250, 0.45);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 600;
  color: #93C5FD;
  margin-bottom: 14px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: 30px;
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #FFFFFF;
  text-wrap: balance;
}

.hero__sub {
  margin: 0 0 20px;
  font-size: 18px;
  line-height: 1.55;
  color: #E2E8F0;
}

/* Marketplace-style product card */

.product-card--bleed {
  margin-left: -20px;
  margin-right: -20px;
  border-radius: 0;
  padding: 0;
  background: none;
}

.product-card--bleed .ph {
  width: 100%;
}

.product-card--bleed .ph {
  border-radius: 0;
}


.product-card {
  position: relative;
  background: #FFFFFF;
  border-radius: 24px;
  margin-bottom: 20px;
}

.badge-off {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: var(--orange-500);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 18px;
  border-radius: 999px;
  padding: 6px 14px;
  box-shadow: 0 6px 16px rgba(249, 115, 22, 0.4);
}

.badge-qty {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  background: var(--navy-900);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 13px;
  border-radius: 999px;
  padding: 6px 12px;
}

.product-card .ph {
  border-radius: 16px;
}

.rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.rating--framed {
  margin: 0 0 20px;
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 16px;
  padding: 12px 16px;
}

.rating--framed .rating__text {
  color: #FFFFFF;
}

.stars {
  display: flex;
  gap: 2px;
  color: var(--orange-500);
}

.rating__text {
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-900);
}

/* Trust bullets */

.bullets {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.bullet {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 17px;
  line-height: 1.5;
  color: var(--slate-100);
}

.bullet svg {
  flex: none;
  margin-top: 3px;
  color: var(--green-400);
}

/* Trust badges */

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 18px;
}

.trust-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate-100);
}

.trust-chip svg {
  flex: none;
}

.tc-green {
  color: var(--green-400);
}

.tc-blue {
  color: #60A5FA;
}

/* ---------- Screen 2: problem cards ---------- */

.cards {
  display: grid;
  gap: 12px;
}

.card {
  display: flex;
  gap: 14px;
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 18px;
}

.card--photo {
  flex-direction: column;
  gap: 0;
  padding: 0;
  overflow: hidden;
}

.card--photo .ph {
  border-radius: 0;
}

.card__body {
  padding: 16px 18px 18px;
}

.card__icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon--red {
  background: var(--red-100);
  color: var(--red-600);
}

.icon--blue {
  background: var(--blue-100);
  color: var(--blue-600);
}

.icon--orange {
  background: var(--orange-100);
  color: var(--orange-600);
}

.card h3 {
  margin: 0 0 4px;
  font-size: 19px;
  font-weight: 700;
  color: var(--navy-900);
}

.card p {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
}

.quiz-cta {
  margin-top: 18px;
}

.hint {
  margin-top: 8px;
  text-align: center;
  font-size: 14px;
  color: var(--slate-600);
}

/* ---------- Screen 3: expert ---------- */

.quote-mark {
  font-size: 54px;
  line-height: 0.6;
  font-weight: 800;
  color: var(--blue-500);
  margin-bottom: 10px;
}

.expert-card {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 20px;
}

.expert-card .ph {
  margin-bottom: 16px;
}

.expert-card blockquote {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.6;
}

.expert-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid var(--slate-200);
  padding-top: 14px;
}

.signature {
  flex: none;
  width: 130px;
  height: auto;
  border-radius: 8px;
}

.expert-name {
  font-weight: 700;
  font-size: 18px;
  color: var(--navy-900);
}

.expert-role {
  font-size: 15px;
  color: var(--slate-600);
}

/* ---------- Screen 4: formula ---------- */

.list {
  display: grid;
}

.list-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--slate-200);
}

.list-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.num {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--blue-500);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.num--orange {
  background: var(--orange-500);
}

.list-item h3 {
  margin: 0 0 2px;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-900);
}

.list-item p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.55;
}

/* ---------- Screen 5: timeline ---------- */

.timeline {
  display: grid;
}

.tl-item {
  display: flex;
  gap: 16px;
}

.tl-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tl-node {
  flex: none;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.tl-node b {
  font-weight: 800;
  font-size: 22px;
}

.tl-node span {
  font-size: 11px;
  font-weight: 600;
  margin-top: 2px;
}

.tl-blue {
  background: var(--blue-500);
}

.tl-orange {
  background: var(--orange-500);
}

.tl-green {
  background: #22C55E;
}

.tl-line {
  width: 2px;
  flex: 1;
  background: #CBD5E1;
  margin: 6px 0;
}

.tl-body {
  padding-bottom: 22px;
}

.tl-item:last-child .tl-body {
  padding-bottom: 0;
}

.tl-body h3 {
  margin: 0 0 4px;
  font-size: 19px;
  font-weight: 700;
  color: var(--navy-900);
}

.tl-body p {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
}

/* ---------- Screen 6: reviews ---------- */

.review-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 18px;
}

.review-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.avatar {
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.review-name {
  font-weight: 700;
  font-size: 18px;
  color: var(--navy-900);
}

.review-card p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.6;
}

.review-photo {
  margin-top: 12px;
  border-radius: 12px;
}

/* ---------- Screen 7: how to take ---------- */

.howto-card {
  background: #FFFFFF;
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 20px;
}

.howto-card .ph {
  margin-bottom: 14px;
}

.howto-row {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--slate-200);
}

.howto-row:last-child {
  padding-bottom: 0;
}

.howto-row h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-900);
}

.howto-row p {
  margin: 0;
  font-size: 17px;
}

/* ---------- Screen 8: order ---------- */

.order {
  background-color: var(--navy-950);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(59, 130, 246, 0.25), transparent 55%),
    radial-gradient(ellipse at 85% 95%, rgba(249, 115, 22, 0.2), transparent 55%);
  color: var(--slate-50);
  padding: 36px 20px 90px;
}

.order h2 {
  color: #FFFFFF;
  font-weight: 800;
  font-size: 27px;
}

.order .lead {
  color: #E2E8F0;
  font-size: 17px;
}

.order-photo {
  background: #FFFFFF;
  border-radius: 24px;
  margin-bottom: 16px;
}

.price-block {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.price-old-label {
  font-size: 15px;
  color: var(--slate-400);
}

.price-old {
  text-decoration: line-through;
  font-weight: 600;
  font-size: 20px;
  color: #CBD5E1;
}

.price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}

.price-new {
  font-size: 46px;
  font-weight: 800;
  color: var(--orange-400);
  line-height: 1;
}

.badge-off--inline {
  background: var(--orange-500);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 15px;
  border-radius: 999px;
  padding: 4px 10px;
}

.timer-chip {
  display: inline-flex;
  flex: none;
  max-width: 250px;
  justify-content: center;
  text-align: center;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--slate-100);
}

.timer-chip svg {
  color: var(--orange-400);
}

.js-timer {
  color: var(--orange-400);
}

.delivery {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 16px;
  padding: 14px 16px;
  margin: 16px 0 20px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--slate-100);
}

.delivery svg {
  flex: none;
  margin-top: 3px;
  color: #60A5FA;
}

.delivery b {
  color: #FFFFFF;
}

.form-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 20px;
  color: var(--navy-800);
}

.field {
  display: grid;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 12px;
}

.input {
  width: 100%;
  height: 56px;
  border: 2px solid var(--slate-200);
  border-radius: 12px;
  padding: 0 16px;
  font-family: inherit;
  font-size: 18px;
  color: var(--navy-900);
  outline: none;
  transition: border-color 0.15s ease-out;
}

.input::placeholder {
  color: var(--slate-400);
}

.input:focus {
  border-color: var(--blue-500);
}

.err {
  color: var(--red-600);
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 10px;
}

.mini-trust {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--slate-600);
}

.mini-trust span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mini-trust svg {
  color: var(--green-600);
}

.order-success {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 28px 20px;
  color: var(--navy-800);
  text-align: center;
}

.success-icon {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: var(--green-100);
  color: var(--green-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.success-title {
  font-weight: 700;
  font-size: 20px;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.badges-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.pill {
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  color: #CBD5E1;
}

.legal {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #64748B;
}

/* ---------- Sticky order bar ---------- */

.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 470px;
  background: #FFFFFF;
  border-top: 1px solid var(--slate-200);
  box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.12);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 50;
}

.sticky-price {
  flex: none;
}

.sticky-old {
  font-size: 13px;
  color: #64748B;
}

.sticky-old s {
  text-decoration: line-through;
}

.sticky-new {
  font-size: 26px;
  font-weight: 800;
  color: var(--orange-600);
  line-height: 1.1;
}

.sticky-bar .btn {
  flex: 1;
}

/* ---------- Quiz block ---------- */

.quiz-card {
  position: relative;
  width: 100%;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 20px;
  color: var(--navy-800);
}

.quiz-progress-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-600);
  margin-bottom: 6px;
}

.quiz-bar {
  height: 6px;
  background: var(--slate-100);
  border-radius: 999px;
  margin-bottom: 18px;
  overflow: hidden;
}

.quiz-bar i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--blue-500);
  border-radius: 999px;
  transition: width 0.3s ease-out;
}

.q-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.3;
  margin: 0 0 16px;
  padding-right: 32px;
}

.q-sub {
  font-size: 16.5px;
  line-height: 1.55;
  margin: 0 0 16px;
}

.q-options {
  display: grid;
  gap: 10px;
}

.option-btn {
  width: 100%;
  min-height: 56px;
  border: 2px solid var(--slate-200);
  border-radius: 12px;
  background: #FFFFFF;
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  color: var(--navy-900);
  text-align: left;
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s ease-out, background 0.15s ease-out;
}

.option-btn:hover {
  border-color: var(--blue-500);
  background: var(--blue-100);
}

.quiz-card .input {
  margin-bottom: 10px;
}

.quiz-success {
  text-align: center;
  padding: 12px 0 4px;
}

.quiz-result {
  text-align: center;
  padding: 12px 0 4px;
}

.result-icon {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: var(--orange-100);
  color: var(--orange-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.quiz-result .success-title {
  margin-bottom: 8px;
}

.quiz-result .q-sub {
  text-align: left;
}

.quiz-result .btn {
  margin-top: 4px;
}

/* ---------- Animations ---------- */

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 10px 26px rgba(249, 115, 22, 0.35);
  }
  50% {
    box-shadow: 0 10px 36px rgba(249, 115, 22, 0.62);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Small screens ---------- */

@media (max-width: 380px) {
  body {
    font-size: 18px;
  }
  .hero h1 {
    font-size: 27px;
  }
  h2 {
    font-size: 24px;
  }
  .price-new {
    font-size: 40px;
  }
}



.cpu{
padding: 10px 0;
text-align: center;
}
.cpu img{
display:block;
margin: 0 auto;
width: auto;
}
.cpu a{
display: inline-block;
margin: 5px;
color: #b4b4b4;
font-size: 14px;
}