:root {
  --cream: #f3ead6;
  --cream-2: #fff8e7;
  --black: #0d0d0b;
  --muted: #665f52;
  --line: rgba(13, 13, 11, 0.16);
  --yellow: #ffd400;
  --yellow-dark: #d4a900;
  --card: rgba(255, 252, 241, 0.82);
  --shadow: 8px 8px 0 #0d0d0b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--black);
  background:
    radial-gradient(circle at 0 20%, rgba(255, 212, 0, 0.12), transparent 28rem),
    linear-gradient(180deg, var(--cream), #f2ead7);
  font-family: "Noto Sans Myanmar", "Inter", sans-serif;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  animation: pageFade 520ms ease both;
}

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 4.5rem);
  background: rgba(245, 237, 220, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.header-nav,
.hero-actions,
.product-top,
.product-meta,
.payment,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.65rem;
  font-family: "Inter", sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.brand-logo {
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  object-fit: cover;
}

.hero-logo {
  width: 5.2rem;
  height: 5.2rem;
  margin-bottom: 1.7rem;
  border: 2px solid var(--black);
  border-radius: 1.1rem;
  object-fit: cover;
  box-shadow: 4px 4px 0 var(--black);
}

.header-nav {
  gap: clamp(0.8rem, 2.5vw, 2rem);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.header-nav a:hover,
.site-footer a:hover {
  color: #000;
}

.header-cta {
  display: none;
}

.section-pad {
  padding: clamp(3rem, 9vw, 7rem) clamp(1rem, 4vw, 4.5rem);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.72fr);
  align-items: center;
  gap: clamp(2rem, 8vw, 6rem);
  min-height: min(820px, calc(100vh - 4.5rem));
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--yellow-dark);
  font-family: "Inter", sans-serif;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 0.5rem;
  font-family: "Inter", sans-serif;
  font-size: clamp(4.2rem, 14vw, 9.5rem);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.04em;
}

.hero-line {
  width: fit-content;
  margin-bottom: 1.6rem;
  padding: 0.15rem 0.45rem 0;
  background: linear-gradient(transparent 45%, var(--yellow) 45%);
  font-size: clamp(1.4rem, 4.6vw, 3rem);
  font-weight: 800;
  line-height: 1.4;
}

.hero-body,
.section-heading p,
.hero-card p,
.product-card p,
.payment h2,
.notice {
  color: var(--muted);
  line-height: 1.8;
}

.hero-body {
  max-width: 41rem;
}

.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  min-height: 3.1rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.25rem;
  border: 2px solid var(--black);
  border-radius: 0.75rem;
  box-shadow: 4px 4px 0 var(--black);
  cursor: pointer;
  font-weight: 800;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--black);
}

.button.primary {
  background: var(--yellow);
}

.button.secondary {
  background: #fff9ed;
}

.button.full {
  width: 100%;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.9rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.social-links a {
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--black);
  color: var(--muted);
  font-weight: 800;
}

.hero-card {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--black);
  border-radius: 0.95rem;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  background:
    linear-gradient(145deg, rgba(255, 250, 240, 0.95), rgba(247, 237, 205, 0.92)),
    repeating-linear-gradient(90deg, rgba(13,13,11,0.05) 0 1px, transparent 1px 36px);
  box-shadow: var(--shadow);
  animation: floatIn 700ms ease 120ms both;
}

.hero-card h2 {
  font-size: clamp(1.7rem, 4vw, 2.55rem);
  line-height: 1.35;
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line);
  background: #10100e;
  color: #fff;
}

.why-vault,
.order-status {
  background: var(--cream);
}

.reason-grid,
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.reason-grid article,
.stats-grid div {
  min-height: 12rem;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(255, 248, 231, 0.75);
}

.reason-grid span,
.stats-grid strong {
  display: block;
  margin-bottom: 2.4rem;
  color: var(--yellow-dark);
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.reason-grid strong {
  display: block;
  margin-bottom: 0.65rem;
  font-family: "Inter", sans-serif;
  font-size: clamp(1.2rem, 2.8vw, 1.8rem);
  line-height: 1.1;
}

.reason-grid p,
.stats-grid span {
  color: var(--muted);
  line-height: 1.7;
}

.stats-grid strong {
  margin-bottom: 1rem;
  color: var(--black);
  font-size: clamp(2rem, 5vw, 3.3rem);
  letter-spacing: -0.04em;
  text-transform: none;
}

.trust-bar div {
  min-height: 8rem;
  padding: 1.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-bar strong,
.trust-bar span {
  display: block;
}

.trust-bar strong {
  margin-bottom: 0.75rem;
}

.trust-bar span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.9rem;
  line-height: 1.7;
}

.channel-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background: var(--yellow);
}

.channel-strip h2 {
  max-width: 48rem;
  margin-bottom: 0;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  line-height: 1.45;
}

.channel-strip .eyebrow {
  color: rgba(13, 13, 11, 0.64);
}

.channel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
}

.catalog {
  background: #10100e;
  color: #fff;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.8fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.section-heading h2 {
  grid-column: 1;
  font-size: clamp(2.2rem, 7vw, 5rem);
  line-height: 1.2;
}

.section-heading p:last-child {
  align-self: end;
}

.section-heading.compact {
  display: block;
}

.catalog-tools {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.search-wrap {
  display: grid;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 700;
}

.search-wrap input {
  width: 100%;
  min-height: 3.2rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.8rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.search-wrap input:focus {
  border-color: var(--yellow);
}

.filter-row {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-pill {
  min-height: 2.55rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.65rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 800;
}

.filter-pill.active {
  border-color: var(--yellow);
  color: var(--black);
  background: var(--yellow);
}

.notice {
  margin: 0 0 1.5rem;
  padding: 1rem;
  border: 1px solid rgba(255, 212, 0, 0.32);
  border-radius: 0.75rem;
  background: rgba(255, 212, 0, 0.08);
  color: #eadfae;
  font-size: 0.9rem;
}

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

.product-card {
  position: relative;
  overflow: visible;
  display: flex;
  opacity: 1;
  transform: none;
  min-height: 19rem;
  flex-direction: column;
  padding: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.045);
  animation: cardReveal 520ms ease both;
  animation-delay: calc(min(var(--card-index), 8) * 45ms);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 212, 0, 0.28);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.24);
}

.product-card h3 {
  margin: 1.55rem 0 0.55rem;
  font-family: "Inter", "Noto Sans Myanmar", sans-serif;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.product-photo {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-top: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.75rem;
  object-fit: cover;
}

.product-top,
.product-meta {
  justify-content: space-between;
  gap: 1rem;
}

.product-icon {
  display: inline-flex;
  min-width: 2.8rem;
  height: 2.8rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.72rem;
  border-radius: 0.45rem;
  color: var(--black);
  background: var(--yellow);
  font-family: "Inter", sans-serif;
  font-size: 0.76rem;
  font-weight: 900;
  transition: transform 180ms ease;
}

.product-card:hover .product-icon {
  transform: rotate(-6deg) scale(1.08);
}

.product-category {
  color: rgba(255, 255, 255, 0.48);
  font-family: "Inter", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-card p {
  flex: 1;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.94rem;
}

.product-meta {
  margin: 1rem 0;
  color: var(--yellow);
  font-size: 0.86rem;
  font-weight: 800;
}

.product-button {
  width: 100%;
  background: #fff9ea;
  touch-action: manipulation;
}

.card-plan-list {
  display: none;
  gap: 0.65rem;
  margin-top: 1rem;
  cursor: default;
}

.plan-list-toolbar {
  position: sticky;
  top: 4.6rem;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: -0.15rem 0 0.25rem;
  padding: 0.65rem;
  border: 1px solid rgba(255, 212, 0, 0.42);
  border-radius: 0.7rem;
  background: rgba(16, 16, 14, 0.94);
  box-shadow: 0 0.65rem 1.2rem rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
}

.plan-list-toolbar strong {
  overflow: hidden;
  color: #fff;
  font-family: "Inter", "Noto Sans Myanmar", sans-serif;
  font-size: 0.88rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.plan-close-button {
  display: inline-flex;
  min-height: 2.2rem;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.45rem 0.75rem;
  border: 2px solid var(--black);
  border-radius: 999rem;
  color: var(--black);
  background: var(--yellow);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 900;
  white-space: nowrap;
}

.plan-close-button:hover,
.plan-close-button:focus-visible {
  transform: translateY(-1px);
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.product-card.is-open {
  min-height: auto;
  border-color: rgba(255, 212, 0, 0.5);
  background: rgba(255, 255, 255, 0.075);
}

.product-card.is-open .card-plan-list {
  display: grid;
  animation: plansOpen 420ms cubic-bezier(0.19, 1, 0.22, 1) both;
}

.card-plan-notice {
  margin: 0;
  padding: 0.75rem;
  border: 1px solid rgba(255, 212, 0, 0.32);
  border-radius: 0.65rem;
  background: rgba(255, 212, 0, 0.1);
  color: #eadfae;
  font-size: 0.8rem;
  line-height: 1.7;
}

.plan-group {
  display: grid;
  gap: 0.55rem;
  padding-top: 0.35rem;
}

.plan-group + .plan-group {
  margin-top: 0.75rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.plan-group-title {
  width: fit-content;
  padding: 0.4rem 0.7rem;
  border-radius: 0.45rem;
  color: var(--black);
  background: var(--yellow);
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  font-weight: 900;
}

.plan-group-options {
  display: grid;
  gap: 0.55rem;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 3rem 1rem;
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: 1rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

.order-flow {
  background: #f8f0de;
}

.steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  min-height: 8.4rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff9ea;
  font-weight: 800;
}

.steps span {
  display: block;
  margin-bottom: 1.8rem;
  color: var(--yellow-dark);
  font-family: "Inter", sans-serif;
  font-size: 0.75rem;
}

.payment {
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--line);
}

.payment h2 {
  max-width: 50rem;
  font-size: clamp(1.4rem, 4vw, 2.4rem);
}

.modal-open {
  overflow: hidden;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.68);
}

.modal-backdrop[hidden] {
  display: none !important;
}

.plan-modal {
  position: relative;
  width: min(42rem, 100%);
  max-height: min(90vh, 50rem);
  overflow: auto;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 2px solid var(--black);
  border-radius: 1.2rem;
  background: var(--cream-2);
  box-shadow: var(--shadow);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 2px solid var(--black);
  border-radius: 50%;
  background: var(--yellow);
  cursor: pointer;
  font-size: 1.4rem;
  font-weight: 900;
}

.plan-modal h2 {
  max-width: calc(100% - 3rem);
  font-size: clamp(2rem, 8vw, 3.6rem);
  line-height: 1;
}

.modal-notice {
  color: var(--muted);
  background: rgba(255, 212, 0, 0.22);
  border-color: rgba(13, 13, 11, 0.16);
}

.plan-list {
  display: grid;
  gap: 0.7rem;
}

.plan-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.4rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: #fff;
  color: var(--black);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.product-card.is-open .plan-row {
  animation: planRowPop 360ms ease both;
}

.plan-row:hover,
.plan-row:focus-visible {
  border-color: var(--black);
  box-shadow: 3px 3px 0 var(--black);
  transform: translate(-1px, -1px);
}

.plan-row strong,
.plan-row small {
  display: block;
}

.plan-row small {
  margin-top: 0.25rem;
  color: var(--muted);
}

.plan-price {
  color: var(--black);
  font-family: "Inter", sans-serif;
  font-weight: 900;
  white-space: nowrap;
}

@keyframes pageFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(1rem) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes cardReveal {
  from {
    opacity: 0;
    transform: translateY(1.1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes plansOpen {
  from {
    opacity: 0;
    transform: translateY(-0.85rem) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes planRowPop {
  from {
    opacity: 0;
    transform: translateX(-0.55rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.site-footer {
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1rem, 4vw, 4.5rem);
  background: #10100e;
  color: #fff;
  font-family: "Inter", sans-serif;
  font-weight: 800;
}

.site-footer a {
  color: var(--yellow);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: flex-end;
}

@media (max-width: 980px) {
  .hero,
  .section-heading,
  .catalog-tools {
    grid-template-columns: 1fr;
  }

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

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

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

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

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
  }

  .header-nav {
    display: none;
  }

  .header-cta {
    display: inline-flex;
    min-height: 2.4rem;
    align-items: center;
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--black);
    border-radius: 999rem;
    background: var(--yellow);
    font-weight: 800;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .hero-actions .button,
  .payment .button {
    width: 100%;
  }

  .trust-bar,
  .reason-grid,
  .stats-grid,
  .product-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .trust-bar div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .product-card {
    display: flex;
    opacity: 1 !important;
    transform: none !important;
    min-height: 17rem;
  }

  .product-card:hover {
    transform: none;
  }

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

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

  .channel-actions,
  .channel-actions .button {
    width: 100%;
  }

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

  .footer-links {
    justify-content: flex-start;
  }

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

  .plan-list-toolbar {
    top: 3.3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}