:root {
  --bg: #f8fafc;
  --bg-soft: #ffffff;
  --panel: #ffffff;
  --panel-border: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --muted-strong: #475569;
  --accent: #ff6a35;
  --accent-soft: rgba(255, 106, 53, 0.1);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1200px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Noto Sans Bengali", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(105, 162, 233, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(134, 217, 87, 0.1), transparent 22%),
    linear-gradient(180deg, #fbfdff 0%, #f6f9fc 35%, #f3f6fa 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(17, 32, 51, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 32, 51, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 85%);
}

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.topbar {
  display: none;
}

.topbar__inner {
  display: flex;
  gap: 18px;
  justify-content: center;
  padding: 11px 0;
  color: var(--muted-strong);
  font-size: 0.83rem;
  flex-wrap: wrap;
}

.topbar__inner span {
  padding: 0 14px;
  border-right: 1px solid rgba(9, 24, 41, 0.08);
}

.topbar__inner span:last-child {
  border-right: 0;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 0 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand__mark {
  display: none;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: clamp(2.4rem, 4vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 1;
  color: #182235;
}

.brand strong span {
  color: #ff6a35;
}

.brand small {
  display: none;
}

.nav {
  display: none;
}

.nav a:hover,
.header-cta:hover,
.footer-cta:hover {
  color: var(--accent-deep);
}

.header-cta,
.footer-cta {
  font-weight: 700;
  transition: color 0.2s ease;
}

.header-cta {
  display: none;
}

.section {
  padding: 92px 0;
}

.section--soft {
  background: #f1f5f9;
  border: 0;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  justify-items: center;
  padding-top: 24px;
}

.eyebrow-group {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(77, 159, 53, 0.2);
  background: rgba(134, 217, 87, 0.1);
  color: var(--accent-deep);
  font-size: 0.85rem;
  font-weight: 700;
}

.eyebrow--muted {
  border-color: rgba(9, 24, 41, 0.08);
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted-strong);
}

.hero h1,
.section-heading h2 {
  margin: 18px 0 16px;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.4rem);
  max-width: 11ch;
}

.hero h1 span {
  color: #8ac926;
}

.hero__content {
  width: 100%;
  text-align: center;
}

.hero__headline {
  max-width: 1400px;
  margin: 0 auto;
}

.hero__headline h1 {
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 5.2rem);
  line-height: 1.16;
  letter-spacing: -0.06em;
  color: #182235;
  max-width: none;
}

.hero__headline h1 span {
  color: #ff6a35;
}

.hero__content > .eyebrow-group,
.hero__content > h1,
.hero__content > .hero__lead,
.hero__content > .hero__pricing,
.hero__content > .hero__actions,
.hero__content > .trust-strip,
.hero__content > .hero__points,
.hero-card__badge {
  display: none;
}

.hero__media {
  width: 100%;
}

.hero__lead,
.section-heading p {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
  font-size: 1.05rem;
}

.hero__pricing {
  display: flex;
  align-items: stretch;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.price-stack,
.offer-note {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(9, 24, 41, 0.08);
}

.price-stack {
  min-width: 168px;
}

.price-stack--accent {
  background: linear-gradient(135deg, rgba(134, 217, 87, 0.14), rgba(127, 220, 255, 0.12));
  border-color: rgba(77, 159, 53, 0.2);
}

.price-label {
  display: block;
  color: var(--muted);
  font-size: 0.83rem;
  margin-bottom: 8px;
}

.price-old {
  font-size: 1.6rem;
  color: var(--danger);
  text-decoration: line-through;
}

.price-new {
  font-size: 2rem;
  color: var(--accent-deep);
}

.offer-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  color: var(--muted-strong);
}

.hero__actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: #ff6a35 !important; /* Force accent color */
  color: #ffffff !important;
  box-shadow: 0 10px 25px rgba(255, 106, 53, 0.2);
}

.btn--secondary {
  border: 1px solid rgba(9, 24, 41, 0.1);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
}

.btn--full {
  width: 100%;
}

.trust-strip {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted-strong);
  font-size: 0.88rem;
  border: 1px solid rgba(9, 24, 41, 0.08);
}

.hero__points,
.dial-grid,
.benefit-grid,
.use-cases,
.final-offer {
  display: grid;
  gap: 18px;
}

.hero__points {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.point-card,
.benefit-card,
.dial-card,
.spec-item,
.use-case,
.testimonial-quote,
.bullet-columns > div,
.faq-list details {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.point-card,
.benefit-card,
.dial-card,
.spec-item,
.use-case {
  padding: 32px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.spec-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-soft);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.point-card strong,
.benefit-card h3,
.dial-card h3,
.spec-item h3,
.use-case strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #182235;
}

.point-card span,
.benefit-card p,
.dial-card p,
.spec-item p,
.use-case p,
.faq-list p {
  color: var(--muted-strong);
  font-size: 0.95rem;
  line-height: 1.65;
}

.hero-card {
  position: relative;
  width: 100%;
  padding: 0;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(9, 24, 41, 0.05);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-card::after {
  display: none;
}

.hero-card img {
  width: 100%;
  height: 100%;
  max-height: 620px;
  object-fit: cover;
  border-radius: 32px;
}

.hero-card__badge {
  position: absolute;
  z-index: 1;
  max-width: 270px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(9, 24, 41, 0.08);
  backdrop-filter: blur(16px);
}

.hero-card__badge strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.hero-card__badge span {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-card__badge--top {
  top: 40px;
  left: 40px;
}

.hero-card__badge--bottom {
  right: 28px;
  bottom: 28px;
}

.section-heading {
  position: relative;
  margin-bottom: 38px;
}

.section-heading--center {
  text-align: center;
}

.section-heading--center .eyebrow,
.section-heading--center p {
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2 {
  color: var(--text);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
}

.section-heading--center h2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.section-heading--center h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--accent);
  border-radius: 99px;
}

.section-heading--showcase h2,
.section-heading--split h2 {
  background: none;
  -webkit-background-clip: initial;
  background-clip: text;
  color: var(--text);
}

.section-heading h2 span {
  background: none;
  -webkit-background-clip: initial;
  background-clip: text;
  color: var(--accent);
}

.section-heading--showcase {
  padding-top: 0;
}

.section-heading--showcase::before,
.section-heading--showcase::after {
  display: none;
}

.section-heading--split {
  min-height: 172px;
  padding-right: 360px;
}

.section-heading__preview {
  position: absolute;
  right: 0;
  top: 0;
  width: 320px;
  height: 170px;
}

.section-heading__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section--upgrade .section-heading--showcase::before {
  width: 148px;
  height: 120px;
  left: 120px;
  top: 18px;
  transform: rotate(-7deg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(17, 32, 51, 0.08)),
    linear-gradient(135deg, rgba(255, 106, 53, 0.8), rgba(255, 255, 255, 0.2));
}

.section--upgrade .section-heading--showcase::after {
  width: 148px;
  height: 120px;
  right: 120px;
  top: 18px;
  transform: rotate(7deg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(17, 32, 51, 0.08)),
    linear-gradient(135deg, rgba(61, 141, 255, 0.78), rgba(255, 255, 255, 0.16));
}

.section-heading--showcase-sm {
  padding-top: 48px;
}

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

.dial-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 255, 0.94)),
    #fff;
}

.dial-card__media {
  height: 200px;
  margin: -32px -32px 24px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.dial-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dial-card__step {
  display: inline-flex;
  padding: 4px 12px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.benefit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.benefit-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: white;
  border: 1px solid #edf2f7;
}

.benefit-card .icon-box {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 12px;
  flex-shrink: 0;
}

.benefit-card .icon-box svg {
  width: 24px;
  height: 24px;
}

.benefit-card h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.benefit-card p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
}

.benefit-card--wide {
  grid-column: span 2;
}

.spec-layout {
  display: block;
}

.spec-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.spec-panel {
  position: sticky;
  top: 88px;
}

.spec-panel__inner {
  background:
    radial-gradient(circle at top right, rgba(134, 217, 87, 0.12), transparent 28%),
    linear-gradient(135deg, rgba(61, 141, 255, 0.08), transparent 52%),
    var(--panel-strong);
  border: 1px solid rgba(9, 24, 41, 0.08);
  border-radius: 26px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.spec-panel ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 14px;
}

.spec-panel li {
  color: var(--muted-strong);
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(9, 24, 41, 0.08);
}

.spec-panel li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.gallery-card {
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(9, 24, 41, 0.08);
  min-height: 220px;
  box-shadow: var(--shadow);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-card--large {
  grid-column: span 2;
  grid-row: span 2;
}

.use-cases {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.use-case {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease;
}

.use-case:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.comparison-table {
  display: grid;
  gap: 12px;
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr 1fr;
  gap: 12px;
}

.comparison-row span {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(9, 24, 41, 0.08);
}

.comparison-row--head span {
  background: rgba(134, 217, 87, 0.14);
  color: var(--accent-deep);
  font-weight: 700;
}

.comparison-table--compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.comparison-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--panel-border);
  background: white;
  box-shadow: var(--shadow-sm);
}

.comparison-card h3 {
  margin: 0 0 24px;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.comparison-card--muted h3 {
  color: var(--muted-strong);
}

.comparison-card--highlight {
  background: #fdfdfd;
  border-color: var(--accent);
  border-width: 2px;
}

.comparison-card--highlight h3 {
  color: var(--accent);
}

.comparison-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.comparison-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted-strong);
  line-height: 1.5;
}

.comparison-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(77, 159, 53, 0.85);
}

.comparison-list strong {
  color: var(--text);
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  padding-right: 28px;
  position: relative;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--accent-deep);
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list p {
  margin: 14px 0 0;
}

.order-card {
  padding: 46px 48px;
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(9, 24, 41, 0.08);
  box-shadow: 0 28px 70px rgba(15, 36, 61, 0.09);
}

.order-success,
.order-error {
  margin-bottom: 24px;
  padding: 16px 18px;
  border-radius: 16px;
  font-weight: 700;
}

.order-success {
  background: rgba(15, 157, 101, 0.12);
  border: 1px solid rgba(15, 157, 101, 0.22);
  color: #0f704a;
}

.order-error {
  background: rgba(208, 74, 74, 0.1);
  border: 1px solid rgba(208, 74, 74, 0.18);
  color: #b43a3a;
}

.order-card > .order-card__content,
.order-card > .order-form {
  display: none;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: 72px;
  align-items: start;
}

.checkout-panel h2,
.checkout-summary h2 {
  margin: 0 0 32px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.checkout-summary {
  position: sticky;
  top: 104px;
}

.order-form.checkout-form {
  display: grid;
  gap: 28px;
  padding: 0;
  background: transparent;
  border: 0;
}

.checkout-field {
  display: grid;
  gap: 12px;
}

.checkout-field__label {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #14253b;
}

.checkout-field__label em {
  color: #ff4d4f;
  font-style: normal;
}

.order-form.checkout-form input {
  min-height: 58px;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  color: var(--text);
  padding: 0 20px;
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: all 0.2s ease;
}

.order-form.checkout-form input::placeholder {
  color: #94a3b8;
}

.order-form.checkout-form input:focus {
  border-color: var(--accent);
  background: white;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.summary-table {
  border-top: 1px solid rgba(9, 24, 41, 0.08);
}

.summary-table__head,
.summary-row,
.summary-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.summary-table__head {
  padding: 22px 0;
  font-size: 1rem;
  font-weight: 800;
}

.summary-product {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0 28px;
  border-top: 1px solid rgba(9, 24, 41, 0.06);
  border-bottom: 1px solid rgba(9, 24, 41, 0.06);
}

.summary-product__item {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.summary-product__thumb {
  width: 60px;
  height: 60px;
  flex: 0 0 60px;
  overflow: hidden;
  border-radius: 12px;
  background: #5b6e5d;
}

.summary-product__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.summary-product__meta {
  display: grid;
  gap: 4px;
}

.summary-product__meta strong,
.summary-price,
.summary-row strong {
  font-size: 1.1rem;
  font-weight: 800;
}

.summary-product__meta strong {
  line-height: 1.35;
}

.summary-product__meta span {
  font-weight: 700;
}

.summary-price-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.summary-price-old {
  font-size: 0.9rem;
  color: #6b7280;
  text-decoration: line-through;
  opacity: 0.7;
  font-weight: 500;
}

.summary-price {
  white-space: nowrap;
  font-weight: 800;
  color: #111827;
}

.summary-row {
  padding: 20px 0 26px;
  border-bottom: 1px solid rgba(9, 24, 41, 0.06);
  font-size: 1rem;
  font-weight: 800;
}

.delivery-options {
  padding: 20px 0 24px;
  border-bottom: 1px solid rgba(9, 24, 41, 0.06);
  display: grid;
  gap: 18px;
}

.delivery-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 1rem;
  font-weight: 800;
  color: #16253a;
}

.delivery-option strong {
  color: #008a9b;
}

.delivery-option input {
  width: 22px;
  height: 22px;
  margin: 0;
  accent-color: #b24ddb;
}

.summary-total {
  padding: 26px 0 0;
}

.summary-total span {
  font-size: 1.35rem;
  font-weight: 800;
}

.summary-total strong {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 900;
  color: #ba1717;
  letter-spacing: -0.05em;
}

.checkout-submit {
  width: 100%;
  min-height: 74px;
  margin-top: 34px;
  border: 0;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #e00000;
  color: #ffffff;
  font: inherit;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  box-shadow: 0 16px 34px rgba(224, 0, 0, 0.16);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.checkout-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(224, 0, 0, 0.2);
}

.checkout-submit svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.checkout-help {
  margin: 18px 0 0;
  text-align: center;
  font-size: 0.98rem;
  color: #6c7891;
}

.checkout-help a {
  font-weight: 700;
  color: inherit;
}

.site-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 0 0 110px;
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 46ch;
}

.floating-cta {
  display: none;
}

@media (max-width: 1080px) {
  .hero,
  .spec-layout,
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .hero__points,
  .benefit-grid,
  .dial-grid,
  .use-cases,
  .final-offer,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero h1,
  .checkout-panel h2,
  .checkout-summary h2 {
    max-width: none;
  }

  .section-heading--split {
    padding-right: 0;
    padding-top: 0;
    min-height: 0;
  }

  .section-heading__preview {
    position: static;
    display: block;
    width: 100%;
    max-width: 360px;
    height: 190px;
    margin: 22px auto 0;
  }

  .section-heading--showcase {
    padding-top: 24px;
  }

  .section-heading--showcase::before,
  .section-heading--showcase::after {
    display: none;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 820px) {
  .site-header {
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero__points,
  .benefit-grid,
  .dial-grid,
  .use-cases,
  .final-offer,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .benefit-card--wide,
  .gallery-card--large {
    grid-column: span 1;
    grid-row: span 1;
  }

  .comparison-row {
    grid-template-columns: 1fr;
  }

  .comparison-table--compact {
    grid-template-columns: 1fr;
  }

  .dial-card__media {
    height: 142px;
  }

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

@media (max-width: 640px) {
  .topbar__inner {
    justify-content: start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 10px 20px;
    gap: 12px;
    font-size: 0.78rem;
    scrollbar-width: none;
  }

  .topbar__inner::-webkit-scrollbar {
    display: none;
  }

  .topbar__inner span {
    border-right: 0;
    white-space: nowrap;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
  }

  .section {
    padding: 74px 0;
  }

  .hero {
    padding-top: 32px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 13vw, 4rem);
    line-height: 0.98;
  }

  .hero__lead {
    font-size: 0.98rem;
  }

  .hero-card {
    padding: 14px;
  }

  .order-card {
    padding: 28px 22px;
    border-radius: 26px;
  }

  .checkout-grid {
    gap: 42px;
  }

  .checkout-panel h2,
  .checkout-summary h2 {
    margin-bottom: 24px;
    font-size: 1.8rem;
  }

  .checkout-field__label {
    font-size: 1rem;
  }

  .order-form.checkout-form {
    gap: 22px;
  }

  .summary-product,
  .summary-row,
  .summary-total {
    align-items: start;
  }

  .summary-product {
    flex-direction: column;
  }

  .delivery-option {
    font-size: 0.96rem;
  }

  .checkout-submit {
    min-height: 64px;
    font-size: 1.2rem;
  }

  .hero-card__badge {
    position: static;
    margin-top: 14px;
    max-width: none;
  }

  .site-footer {
    padding-bottom: 96px;
  }

  .floating-cta {
    display: block;
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 18;
    text-align: center;
    padding: 16px 20px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent-strong), #8fe8ff);
    color: #07111d;
    font-weight: 800;
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.18);
  }

  .color-options {
    gap: 10px !important;
  }

  .color-option {
    padding: 8px 12px !important;
    border-radius: 10px !important;
  }
}

/* Protection Modal Styles */
.protection-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.protection-modal--show {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.protection-overlay {
 position: absolute;
 inset: 0;
 background: rgba(9, 24, 41, 0.65);
 backdrop-filter: blur(8px);
}

.protection-card {
 position: relative;
 background: #ffffff;
 width: 100%;
 max-width: 440px;
 padding: 40px 32px;
 border-radius: 32px;
 text-align: center;
 box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
 transform: translateY(20px);
 transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.protection-modal--show .protection-card {
 transform: translateY(0);
}

.protection-icon {
 width: 80px;
 height: 80px;
 background: #fffbeb;
 color: #d97706;
 border-radius: 24px;
 display: flex;
 align-items: center;
 justify-content: center;
 margin: 0 auto 24px;
}

.protection-icon svg {
 width: 40px;
 height: 40px;
}

.protection-card h3 {
 font-size: 1.5rem;
 font-weight: 800;
 color: #111827;
 margin-bottom: 12px;
 letter-spacing: -0.02em;
}

.protection-card p {
 font-size: 1.1rem;
 line-height: 1.6;
 color: #4b5563;
 margin-bottom: 32px;
}

.protection-btn {
 width: 100%;
 padding: 18px;
 background: #111827;
 color: #ffffff;
 border: none;
 border-radius: 16px;
 font-size: 1.1rem;
 font-weight: 700;
 cursor: pointer;
 transition: transform 0.2s;
}

.protection-btn:hover {
 transform: scale(1.02);
}

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

/* Premium Mobile List Optimization */
@media (max-width: 640px) {
  .dial-grid, 
  .benefit-grid, 
  .use-cases,
  .hero__points,
  .spec-grid {
    gap: 16px !important;
    padding-bottom: 24px;
  }

  .dial-card, 
  .benefit-card, 
  .use-case,
  .point-card,
  .spec-item {
    padding: 20px 0 !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(9, 24, 41, 0.06) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 20px !important;
    text-align: left !important;
    margin-bottom: 0 !important;
  }

  .dial-card:last-child, 
  .benefit-card:last-child, 
  .use-case:last-child,
  .point-card:last-child,
  .spec-item:last-child {
    border-bottom: none !important;
  }

  /* Premium Icon Styling */
  .dial-card__media, 
  .benefit-card__icon, 
  .use-case__media,
  .spec-item i {
    flex-shrink: 0 !important;
    width: 48px !important;
    height: 48px !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #f1f5f9 !important;
    color: var(--accent) !important;
    border-radius: 14px !important;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03) !important;
  }

  /* Adjust internal images if they exist */
  .dial-card__media img, 
  .benefit-card__icon img {
    width: 24px !important;
    height: 24px !important;
  }

  .dial-card h3, 
  .benefit-card h3, 
  .use-case h3,
  .point-card strong,
  .spec-item h3 {
    margin: 0 0 6px 0 !important;
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    color: #111827 !important;
    line-height: 1.3 !important;
    letter-spacing: -0.01em !important;
  }

  .dial-card p, 
  .benefit-card p, 
  .use-case p,
  .point-card span,
  .spec-item p {
    margin: 0 !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
    color: #64748b !important;
  }

  /* Bullet styling for the step number or icon */
  .dial-card__step, 
  .use-case h3::before {
    display: none !important;
  }

  /* Hero Image Mobile Optimization */
  .hero-card {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin: 0 -12px !important; /* Slight negative margin to bleed into container padding */
    width: calc(100% + 24px) !important;
  }

  .hero-card img {
    border-radius: 20px !important; /* Softer radius for a full-bleed feel */
    max-height: 400px !important;
  }

  /* Compact Buttons for Mobile */
  .btn {
    min-height: 48px !important;
    padding: 0 20px !important;
    font-size: 0.95rem !important;
  }

  .btn span {
    white-space: nowrap !important;
  }

  .btn svg {
    width: 18px !important;
    height: 18px !important;
  }

  .hero__actions {
    margin-top: 24px !important;
    gap: 10px !important;
  }
}

/* Product Video Showcase */
.video-container {
  max-width: 900px;
  margin: 30px auto 0;
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--panel);
  padding: 12px;
  border: 1px solid var(--panel-border);
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.12);
  transform: perspective(1000px) rotateX(1deg);
  transition: transform 0.4s ease;
}

.video-container:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-5px);
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: calc(var(--radius-xl) - 10px);
  background: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .video-container {
    padding: 8px;
    border-radius: var(--radius-lg);
    transform: none !important;
    margin-top: 20px;
  }
  .video-wrapper {
    border-radius: calc(var(--radius-lg) - 6px);
  }
}

/* Color Selection Styles */
.color-selection {
  margin-top: 24px;
}

.color-options {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.color-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.color-option:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.color-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.color-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(0, 0, 0, 0.1);
}


.color-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

/* Quantity Selection Styles */
.quantity-selection {
  margin-top: 24px;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.qty-btn {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  color: var(--text-dark);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.qty-btn:hover {
  background: #f8fafc;
  border-color: var(--accent);
  color: var(--accent);
}

.qty-btn svg {
  width: 18px;
  height: 18px;
}

#order-qty {
  width: 60px;
  height: 42px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  background: #f8fafc;
  -moz-appearance: textfield;
}

#order-qty::-webkit-outer-spin-button,
#order-qty::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}