:root {
  --sams-blue: #0067A0;
  --sams-teal: #00AFD7;
  --sams-dark-navy: #002d62;
  --sams-soft-bg: #f2f8fc;
  --sams-border: rgba(0, 103, 160, 0.09);
  --sams-green: #006F44;
  --dark-text: #1a1a2e;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #ffffff;
  min-height: 100vh;
  color: var(--dark-text);
  -webkit-font-smoothing: antialiased;
}

.logo, .steps-card, .faq-item, .final-cta {
  background: var(--sams-soft-bg);
  border: 1px solid var(--sams-border);
}

.page {
  max-width: 600px;
  margin: 0 auto;
  padding: 30px 20px 44px;
}

/* ── Session timer ── */
.session-bar {
  background: var(--sams-dark-navy);
  color: #fff;
  text-align: center;
  padding: 13px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  box-shadow: 0 2px 12px rgba(0, 45, 98, 0.28);
}
.session-time {
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.15);
  padding: 2px 8px;
  border-radius: 5px;
  margin-left: 4px;
}

/* ── Logo ── */
.logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}
.logo {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  border-radius: 14px;
  padding: 14px 28px;
  user-select: none;
}
.logo-sams {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--sams-teal);
  letter-spacing: -1px;
  font-style: italic;
  text-transform: uppercase;
}
.logo-exclusive {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--sams-dark-navy);
  letter-spacing: -1px;
  font-style: italic;
  text-transform: uppercase;
}
.logo-badge {
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--sams-blue);
  vertical-align: super;
  letter-spacing: 0;
}

/* ── Hero ── */
.hero {
  text-align: center;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 6px;
}
.hero-title {
  font-size: clamp(1.6rem, 6vw, 2.2rem);
  font-weight: 900;
  color: var(--dark-text);
  line-height: 1.15;
}

/* ── Gift card ── */
.card-wrap {
  margin-bottom: 28px;
}
.gift-card {
  position: relative;
  overflow: hidden;
  height: 210px;
  padding: 20px 22px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: radial-gradient(125% 105% at 70% 25%, var(--sams-teal) 0%, #008cc2 35%, var(--sams-blue) 70%, var(--sams-dark-navy) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 18px 40px rgba(0, 103, 160, 0.35), 0 6px 16px rgba(0, 0, 0, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.gift-card:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 24px 50px rgba(0, 103, 160, 0.44), 0 10px 22px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.gift-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.13) 50%, transparent 80%);
  animation: card-shimmer 4s linear infinite;
  pointer-events: none;
  z-index: 1;
}
@keyframes card-shimmer {
  0% { transform: translateX(-167%); }
  100% { transform: translateX(250%); }
}
.card-top, .card-bottom {
  position: relative;
  z-index: 2;
}
.card-mid {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
}
.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}
.card-wifi {
  width: 24px;
  height: 24px;
  stroke: rgba(255, 255, 255, 0.75);
  stroke-width: 1.8;
  stroke-linecap: round;
  fill: none;
  flex-shrink: 0;
}
.card-wifi circle {
  fill: rgba(255, 255, 255, 0.75);
  stroke: none;
}
.card-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.6rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: 4px;
  color: #fff;
  opacity: 0.13;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
}
.card-chip {
  display: block;
  width: 40px;
  height: 30px;
  border-radius: 5px;
  background: linear-gradient(135deg, #d4a017 0%, #f5c842 40%, #a07010 70%, #d4a017 100%);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.card-bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}
.card-balance-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}
.card-balance {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

/* ── Social proof ── */
.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin: -24px 0 6px;
  font-size: 0.87rem;
  color: #666;
}
.cta-note {
  text-align: center;
  font-size: 0.79rem;
  color: #9a9098;
  line-height: 1.5;
  margin-bottom: 36px;
}
.social-icon {
  width: 17px;
  height: 17px;
  stroke: var(--sams-blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  flex-shrink: 0;
}

/* ── Steps card ── */
.steps-card {
  border-radius: 18px;
  padding: 30px 24px 32px;
  box-shadow: 0 3px 16px rgba(0, 103, 160, 0.05);
  margin-bottom: 40px;
}
.steps-title {
  text-align: center;
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.3px;
  color: var(--dark-text);
  margin-bottom: 8px;
}
.steps-sub {
  text-align: center;
  font-size: 0.87rem;
  color: #777;
  line-height: 1.5;
  max-width: 300px;
  margin: 0 auto 26px;
}
.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.steps-list li {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.97rem;
  color: #333;
  line-height: 1.4;
}
.steps-list li:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 31px;
  bottom: -19px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(0, 103, 160, 0.28), rgba(0, 103, 160, 0.08));
}
.step-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--sams-blue);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  margin-top: 1px;
}

/* ── CTA Button ── */
.cta-btn {
  display: block;
  width: 100%;
  padding: 20px;
  background: var(--sams-blue);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: center;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  text-decoration: none;
  margin-bottom: 40px;
  box-shadow: 0 6px 24px rgba(0, 103, 160, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.cta-btn--pulse {
  animation: cta-bounce 2.8s ease-in-out 1.2s infinite;
}
.cta-btn:hover {
  background: #005685;
  box-shadow: 0 8px 28px rgba(0, 103, 160, 0.45);
  animation: none;
}
.cta-btn:active {
  transform: scale(0.98);
  box-shadow: 0 3px 12px rgba(0, 103, 160, 0.3);
  animation: none;
}
@keyframes cta-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* ── FAQ Accordions ── */
.faq-section {
  margin-bottom: 40px;
}
.faq-heading {
  text-align: center;
  font-size: clamp(1.15rem, 5.1vw, 1.45rem);
  font-weight: 900;
  letter-spacing: -0.3px;
  color: var(--dark-text);
  margin-bottom: 22px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 103, 160, 0.04);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark-text);
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
}
.faq-q:hover {
  background: rgba(0, 103, 160, 0.04);
}
.faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, background 0.2s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}
.faq-icon svg {
  width: 12px;
  height: 12px;
  stroke: #555;
  stroke-width: 2.5;
  fill: none;
  transition: stroke 0.2s;
}
.faq-item.open .faq-icon {
  transform: rotate(180deg);
  background: var(--sams-blue);
}
.faq-item.open .faq-icon svg {
  stroke: #fff;
}
.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.faq-body-inner {
  padding: 0 20px 18px;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.65;
}
.faq-item.open .faq-body {
  max-height: 300px;
}

/* ── Final CTA ── */
.final-cta {
  border-radius: 18px;
  padding: 32px 24px 28px;
  text-align: center;
  box-shadow: 0 3px 16px rgba(0, 103, 160, 0.05);
}
.final-cta-title {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--dark-text);
  margin-bottom: 8px;
}
.final-cta-sub {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.55;
  max-width: 320px;
  margin: 0 auto 24px;
}
.final-cta .cta-btn {
  margin-bottom: 0;
}

/* ── Footer ── */
.site-footer {
  background: var(--sams-dark-navy);
  color: #fff;
  text-align: center;
  padding: 36px 20px 32px;
}
.footer-inner {
  max-width: 600px;
  margin: 0 auto;
}
.footer-brand {
  font-size: 1.15rem;
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.footer-brand span {
  font-size: 0.5rem;
  font-style: normal;
  vertical-align: super;
  margin-left: 1px;
  opacity: 0.8;
}
.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
  font-size: 0.8rem;
}
.footer-links a {
  color: #fff;
  text-decoration: none;
  opacity: 0.82;
  padding: 15px 12px;
  transition: opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.footer-links a:hover {
  opacity: 1;
  text-decoration: underline;
}
.footer-links span {
  opacity: 0.4;
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ── Focus states ── */
.cta-btn:focus-visible, .faq-q:focus-visible {
  outline: 3px solid var(--sams-blue);
  outline-offset: 3px;
}

/* ── Accessibility / Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .gift-card::before, .cta-btn--pulse {
    animation: none;
  }
  * {
    transition-duration: 0.01ms !important;
  }
}

/* ── Responsive – Large desktops (1200px+) ── */
@media (min-width: 1200px) {
  .page {
    padding: 50px 40px 70px;
  }
}

/* ── Responsive – Tablets & small desktops (768px+) ── */
@media (min-width: 768px) {
  .page {
    padding: 44px 36px 60px;
  }
  .logo-sams, .logo-exclusive {
    font-size: 2.2rem;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .gift-card {
    height: 230px;
    padding: 24px 26px;
  }
  .card-mark {
    font-size: 3rem;
  }
  .card-balance {
    font-size: 2.2rem;
  }
  .steps-card {
    padding: 36px 32px 38px;
  }
  .steps-title {
    font-size: 1.55rem;
  }
  .faq-heading {
    font-size: 1.55rem;
  }
  .final-cta {
    padding: 40px 32px 36px;
  }
  .final-cta-title {
    font-size: 1.5rem;
  }
  .cta-btn {
    padding: 22px;
    font-size: 1.05rem;
    border-radius: 16px;
  }
}

/* ── Responsive – Small tablets (600px+) ── */
@media (min-width: 600px) and (max-width: 767px) {
  .page {
    padding: 40px 28px 56px;
  }
  .logo-sams, .logo-exclusive {
    font-size: 2.1rem;
  }
}

/* ── Responsive – Large phones (480px+) ── */
@media (min-width: 480px) and (max-width: 599px) {
  .page {
    padding: 40px 32px 60px;
  }
  .logo-sams, .logo-exclusive {
    font-size: 2.1rem;
  }
}

/* ── Responsive – Standard phones (381px–479px) ── */
@media (max-width: 479px) {
  .session-bar {
    padding: 11px 14px;
    font-size: 0.83rem;
  }
  .session-time {
    font-size: 0.92rem;
  }
  .page {
    padding: 24px 16px 38px;
  }
  .logo {
    padding: 12px 20px;
    border-radius: 12px;
  }
  .logo-sams, .logo-exclusive {
    font-size: 1.65rem;
  }
  .hero-sub {
    font-size: 0.88rem;
  }
  .card-mid {
    align-items: flex-start;
    padding-top: 2px;
  }
  .card-mark {
    top: 55%;
    font-size: 2.3rem;
    letter-spacing: 3px;
  }
  .steps-card {
    padding: 24px 18px 26px;
    border-radius: 14px;
  }
  .steps-title {
    font-size: 1.3rem;
  }
  .steps-list li {
    font-size: 0.92rem;
    gap: 12px;
  }
  .faq-q {
    padding: 16px 16px;
    font-size: 0.9rem;
  }
  .faq-body-inner {
    padding: 0 16px 16px;
    font-size: 0.85rem;
  }
  .final-cta {
    padding: 26px 18px 24px;
    border-radius: 14px;
  }
  .final-cta-title {
    font-size: 1.2rem;
  }
  .final-cta-sub {
    font-size: 0.85rem;
  }
  .cta-btn {
    padding: 18px;
    font-size: 0.95rem;
    border-radius: 12px;
    margin-bottom: 32px;
  }
  .social-proof {
    font-size: 0.82rem;
  }
  .footer-links {
    font-size: 0.77rem;
  }
}

/* ── Responsive – Small phones (≤380px) ── */
@media (max-width: 380px) {
  .page {
    padding: 20px 14px 32px;
  }
  .logo-wrap {
    margin-bottom: 22px;
  }
  .logo {
    padding: 10px 16px;
  }
  .logo-sams, .logo-exclusive {
    font-size: 1.45rem;
  }
  .hero {
    margin-bottom: 22px;
  }
  .hero-sub {
    font-size: 0.82rem;
  }
  .gift-card {
    height: 185px;
    padding: 18px;
  }
  .card-mid {
    align-items: flex-start;
    padding-top: 0;
  }
  .card-mark {
    top: 58%;
    font-size: 1.9rem;
    letter-spacing: 2px;
  }
  .card-balance {
    font-size: 1.7rem;
  }
  .card-chip {
    width: 34px;
    height: 26px;
  }
  .card-label {
    font-size: 0.65rem;
    letter-spacing: 2px;
  }
  .card-wifi {
    width: 20px;
    height: 20px;
  }
  .steps-card {
    padding: 22px 16px 24px;
    margin-bottom: 32px;
  }
  .steps-list {
    gap: 14px;
  }
  .step-num {
    width: 24px;
    height: 24px;
    font-size: 0.72rem;
  }
  .steps-list li:not(:last-child)::before {
    left: 11px;
    top: 28px;
    bottom: -16px;
  }
  .faq-section {
    margin-bottom: 32px;
  }
  .faq-item {
    border-radius: 10px;
  }
  .cta-note {
    font-size: 0.74rem;
    margin-bottom: 28px;
  }
  .site-footer {
    padding: 28px 16px 24px;
  }
  .footer-brand {
    font-size: 1.05rem;
    margin-bottom: 10px;
  }
  .footer-copy {
    font-size: 0.7rem;
  }
}

/* ── Responsive – Very small screens (≤320px) ── */
@media (max-width: 320px) {
  .page {
    padding: 16px 10px 28px;
  }
  .logo {
    padding: 8px 12px;
  }
  .logo-sams, .logo-exclusive {
    font-size: 1.25rem;
  }
  .logo-badge {
    font-size: 0.45rem;
  }
  .hero-title {
    font-size: 1.4rem;
  }
  .hero-sub {
    font-size: 0.78rem;
  }
  .gift-card {
    height: 165px;
    padding: 14px;
    border-radius: 14px;
  }
  .card-mid {
    align-items: flex-start;
    padding-top: 0;
  }
  .card-mark {
    top: 60%;
    font-size: 1.5rem;
    letter-spacing: 1px;
  }
  .card-balance {
    font-size: 1.45rem;
  }
  .card-chip {
    width: 30px;
    height: 22px;
    border-radius: 4px;
  }
  .card-balance-label {
    font-size: 0.52rem;
  }
  .cta-btn {
    padding: 16px;
    font-size: 0.88rem;
    letter-spacing: 1px;
    border-radius: 10px;
    margin-bottom: 28px;
  }
  .steps-card {
    padding: 18px 14px 20px;
    border-radius: 12px;
  }
  .steps-title {
    font-size: 1.15rem;
  }
  .steps-sub {
    font-size: 0.8rem;
  }
  .steps-list li {
    font-size: 0.85rem;
    gap: 10px;
  }
  .step-num {
    width: 22px;
    height: 22px;
    font-size: 0.68rem;
  }
  .faq-q {
    padding: 14px;
    font-size: 0.85rem;
  }
  .faq-icon {
    width: 20px;
    height: 20px;
  }
  .faq-body-inner {
    padding: 0 14px 14px;
    font-size: 0.82rem;
  }
  .final-cta {
    padding: 22px 14px 20px;
    border-radius: 12px;
  }
  .final-cta-title {
    font-size: 1.1rem;
  }
  .final-cta-sub {
    font-size: 0.8rem;
  }
  .social-proof {
    font-size: 0.78rem;
    gap: 5px;
  }
  .social-icon {
    width: 14px;
    height: 14px;
  }
  .session-bar {
    padding: 10px 10px;
    font-size: 0.78rem;
  }
  .session-time {
    font-size: 0.85rem;
    padding: 1px 6px;
  }
  .footer-links a {
    padding: 12px 8px;
  }
}

/* ── Landscape phone orientation ── */
@media (max-height: 500px) and (orientation: landscape) {
  .session-bar {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
  .page {
    padding: 20px 40px 32px;
    max-width: 720px;
  }
  .logo-wrap {
    margin-bottom: 16px;
  }
  .hero {
    margin-bottom: 16px;
  }
  .gift-card {
    height: 180px;
  }
  .card-wrap {
    margin-bottom: 16px;
  }
  .cta-btn {
    padding: 16px;
    margin-bottom: 24px;
  }
  .steps-card {
    margin-bottom: 24px;
  }
  .faq-section {
    margin-bottom: 24px;
  }
}

/* ── Touch device optimizations ── */
@media (hover: none) and (pointer: coarse) {
  .gift-card:hover {
    transform: none;
    box-shadow: 0 18px 40px rgba(0, 103, 160, 0.35), 0 6px 16px rgba(0, 0, 0, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  }
  .cta-btn:hover {
    background: var(--sams-blue);
    box-shadow: 0 6px 24px rgba(0, 103, 160, 0.35);
  }
  .cta-btn:active {
    background: #005685;
    transform: scale(0.97);
  }
  .faq-q {
    min-height: 48px;
  }
  .footer-links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}