/* ==========================================================================
   Nervecell - Reusable Component Styles
   ========================================================================== */

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

.header {
  padding: 13px 0;
  background: var(--color-pure-white);
  position: relative;
  z-index: 1000;
  border-bottom: 1px solid var(--color-pearl-silver);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: var(--color-deep-indigo);
  font-weight: 800;
  font-size: 28px;
  text-decoration: none;
  line-height: 40px;
  flex-shrink: 0;
}

.logo span {
  color: var(--color-royal-purple);
}

ul.menu {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0;
}

ul.menu li {
  display: inline-block;
  padding: 0 17px;
  font-size: 18px;
  line-height: 40px;
  color: var(--color-deep-indigo);
  position: relative;
}

ul.menu li a {
  color: var(--color-deep-indigo);
  text-decoration: none;
  transition: color 0.2s;
}

ul.menu li a:hover {
  color: var(--color-royal-purple);
}

ul.menu li::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background: var(--color-pearl-silver);
}

ul.menu li:nth-last-child(2)::after,
ul.menu li:last-child::after {
  display: none;
}

ul.menu li:last-child {
  padding: 0;
  margin-left: 8px;
}

ul.menu li:last-child a {
  display: inline-block;
  background: var(--color-royal-purple);
  color: var(--color-pure-white);
  font-weight: 700;
  font-size: 16px;
  padding: 8px 22px;
  border-radius: 4px;
  text-transform: uppercase;
  transition: background 0.3s;
  box-shadow: none;
  line-height: 24px;
}

ul.menu li:last-child a:hover {
  background: #5a3a9c;
  color: var(--color-pure-white);
}

/* Hamburger Menu Toggle */
#menu-wrapper {
  cursor: pointer;
  margin-left: auto;
}

#hamburger-menu {
  width: 30px;
  height: 24px;
  position: relative;
  cursor: pointer;
}

#hamburger-menu span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--color-deep-indigo);
  border-radius: 3px;
  left: 0;
  transition: all 0.3s ease;
}

#hamburger-menu span:nth-child(1) {
  top: 0;
}

#hamburger-menu span:nth-child(2) {
  top: 10px;
}

#hamburger-menu span:nth-child(3) {
  top: 20px;
}

#hamburger-menu.open span:nth-child(1) {
  top: 10px;
  transform: rotate(45deg);
}

#hamburger-menu.open span:nth-child(2) {
  opacity: 0;
}

#hamburger-menu.open span:nth-child(3) {
  top: 10px;
  transform: rotate(-45deg);
}

/* Mobile Menu */
#menu-container {
  position: static;
}

#menu-container .menu-list {
  position: absolute;
  left: -100%;
  top: 100%;
  width: 100%;
  background: var(--color-deep-indigo);
  z-index: 999;
  transition: left 0.3s ease;
  padding: 10px 0;
}

.menu-list.active {
  left: 0;
}

.menu-list li {
  display: block;
  padding: 0;
}

.menu-list li a {
  display: block;
  color: var(--color-pure-white);
  font-size: 16px;
  padding: 12px 20px;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.2);
  text-decoration: none;
  transition: background 0.2s;
}

.menu-list li a:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn-primary {
  display: inline-block;
  background: var(--color-deep-indigo);
  color: var(--color-pure-white);
  padding: 16px 40px;
  font-size: 18px;
  font-weight: 800;
  border-radius: var(--btn-radius);
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  border: none;
  text-decoration: none;
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.15s ease;
  box-shadow: 0 5px 0 #0d0a2a;
  font-family: var(--font-family);
  line-height: 1.3;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--color-royal-purple);
  box-shadow: 0 5px 0 #3a2272, 0 8px 24px rgba(75, 46, 140, 0.3);
  transform: scale(1.045);
}

.btn-primary:active {
  box-shadow: 0 2px 0 #0d0a2a;
  transform: translateY(3px);
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.btn-lg {
  padding: 18px 50px;
  font-size: 22px;
}

/* ==========================================================================
   PRICING CARDS
   ========================================================================== */

.pricing-card {
  background: #fff;
  border: 2px solid #ddd;
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  position: relative;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.35s ease;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(6, 147, 227, 0.2);
  border-color: #0693e3;
}

.pricing-card:hover .pricing-img {
  transform: scale(1.04);
}

.pricing-img {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.pricing-card.featured {
  border: 3px solid #fcb900;
  border-radius: 16px;
  z-index: 2;
  box-shadow:
    0 10px 40px rgba(24, 16, 66, 0.22),
    0 0 0 4px rgba(252, 185, 0, 0.2);
  animation: none;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.35s ease;
}

.pricing-card.featured:hover {
  transform: translateY(-8px);
  box-shadow:
    0 20px 50px rgba(252, 185, 0, 0.25),
    0 0 0 6px rgba(252, 185, 0, 0.3),
    0 0 30px rgba(252, 185, 0, 0.2);
  border-color: #e0a800;
}

.pricing-card-label {
  background: #0693e3;
  color: #fff;
  text-align: center;
  padding: 12px 0;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.pricing-card-label.featured-label {
  background: #fcb900;
  color: #181042;
  font-size: 14px;
  padding: 14px 0;
  letter-spacing: 2px;
}

.pricing-card-inner {
  padding: 24px 22px 25px;
  text-align: center;
}

.pricing-qty {
  font-size: 28px;
  font-weight: 900;
  color: #181042;
  margin-bottom: 2px;
}

.pricing-qty.featured-qty {
  color: #181042;
  font-size: 32px;
}

.pricing-supply {
  font-size: 14px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.pricing-img {
  max-width: 100%;
  width: 100%;
  height: 140px;
  object-fit: contain;
  margin: 15px auto;
  display: block;
}

.pricing-card.featured .pricing-img {
  height: 160px;
}

.pricing-price {
  margin: 10px 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
}

.price-dollar {
  font-size: 24px;
  font-weight: 800;
  color: #181042;
  line-height: 1.3;
}

.price-big {
  font-size: 64px;
  font-weight: 900;
  color: #181042;
  line-height: 1;
}

.price-per {
  font-size: 16px;
  color: #555;
  text-align: left;
  line-height: 1.3;
  align-self: center;
  font-weight: 500;
}

.pricing-savings {
  color: #c62828;
  font-weight: 800;
  font-size: 16px;
  margin: 8px 0;
}

.pricing-checks {
  margin: 16px auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  border-top: 1px solid #eee;
}

.pricing-checks li {
  font-size: 14px;
  line-height: 1.3;
  color: #333;
  padding: 10px 0;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: none;
  border-bottom: 1px solid #eee;
  border-radius: 0;
}

.pricing-checks li:nth-child(2),
.pricing-checks li:nth-child(3),
.pricing-checks li:nth-child(4),
.pricing-checks li:nth-child(5) {
  background: none;
}

svg.check-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  fill: #181042;
}

.check-disabled {
  color: #aaa;
  text-decoration: line-through;
  opacity: 0.55;
}

.x-icon {
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  display: inline;
  color: #c62828;
}

/* Pricing card CTA buttons — blue for 1 & 3 bottles */
.pricing-card .btn-primary {
  background: linear-gradient(135deg, #0693e3, #0574b8);
  color: #fff;
  box-shadow: 0 5px 0 #045a91;
  border-radius: 8px;
}

.pricing-card .btn-primary:hover {
  background: linear-gradient(135deg, #1da1f2, #0693e3);
  box-shadow: 0 5px 0 #045a91, 0 8px 24px rgba(6, 147, 227, 0.35);
  color: #fff;
}

.pricing-card .btn-primary:active {
  box-shadow: 0 2px 0 #045a91;
}

/* Featured card CTA — gold for 6 bottles */
.pricing-card.featured .btn-primary {
  background: linear-gradient(135deg, #fcb900, #e0a800);
  color: #181042;
  box-shadow: 0 5px 0 #b8870a;
}

.pricing-card.featured .btn-primary:hover {
  background: linear-gradient(135deg, #ffc929, #fcb900);
  box-shadow: 0 5px 0 #b8870a, 0 8px 24px rgba(252, 185, 0, 0.35);
  color: #181042;
}

.pricing-card.featured .btn-primary:active {
  box-shadow: 0 2px 0 #b8870a;
}

.pricing-btn-wrapper {
  position: relative;
  margin-top: 5px;
}

.btn-featured {
  font-size: 20px;
  padding: 18px 20px;
}

.cursor-click-anim {
  display: none;
}

/* Product image + bonus ebooks — product-shot composition */
.pricing-img-combo {
  position: relative;
  margin: 15px auto 0;
  width: 100%;
  min-height: 180px;
}

.pricing-img-combo .pricing-img {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  height: 170px;
}

.combo-ebooks {
  position: absolute;
  right: 0;
  bottom: 4px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.combo-ebooks-row {
  display: flex;
  gap: 0;
}

.combo-ebooks-row img:last-child {
  margin-left: -8px;
}

.combo-ebooks img {
  display: block;
  height: 55px;
  width: auto;
}

.combo-badge {
  display: inline-block;
  margin-top: -6px;
  padding: 3px 12px;
  background: #fcb900;
  color: #181042;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(252, 185, 0, 0.35);
}

.pricing-cards-img {
  display: block;
  max-width: 170px;
  height: auto;
  margin: 12px auto 0;
}

.pricing-bottom {
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px solid #eee;
}

.pricing-bottom-retail {
  font-size: 16px;
  color: #999;
}

.pricing-bottom-total {
  font-size: 22px;
  font-weight: 900;
  color: #181042;
}

.pricing-bottom-shipping {
  font-size: 13px;
  color: #999;
  margin-top: 2px;
}

.strikethrough {
  text-decoration: line-through;
  color: #c62828;
}

/* ==========================================================================
   TRUST ICONS
   ========================================================================== */

.trust-icons-row {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
  padding: 20px 0;
}

.trust-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #666;
}

/* ==========================================================================
   TESTIMONIAL CARDS
   ========================================================================== */

.testimonial-card {
  background: var(--color-pure-white);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.08);
}

.testimonial-stars {
  font-size: 22px;
  margin-bottom: 10px;
}

.testimonial-quote {
  font-style: italic;
  font-size: 16px;
  line-height: 26px;
  margin-bottom: 15px;
  color: #333;
}

.testimonial-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-deep-indigo);
}

.testimonial-verified {
  color: #11b142;
  font-size: 13px;
  margin-top: 5px;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-item {
  border: 2px solid var(--color-pearl-silver);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 18px 50px 18px 20px;
  cursor: pointer;
  position: relative;
  font-weight: 600;
  font-size: 18px;
  background: var(--color-off-white);
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
  color: var(--color-deep-indigo);
  transition: background 0.2s;
}

.faq-question:hover {
  background: #ececf0;
}

.faq-toggle {
  font-size: 24px;
  font-weight: 400;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-question.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.faq-answer p {
  padding: 0 20px 20px;
  font-size: 16px;
  line-height: 26px;
  color: #555;
}

/* ==========================================================================
   GUARANTEE SEAL & BADGES
   ========================================================================== */

.guarantee-seal {
  flex-shrink: 0;
}

.seal-circle {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--color-royal-purple);
  color: var(--color-pure-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.seal-days {
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
}

.seal-text {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
}

.seal-sub {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
}

.guarantee-badges {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.guarantee-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-deep-indigo);
}

/* ==========================================================================
   CLAIM CTA STRIP
   ========================================================================== */

.claim-strip {
  background: var(--color-royal-purple);
  padding: 35px 0 24px;
  text-align: center;
  color: var(--color-pure-white);
}

.claim-strip-heading {
  font-weight: 800;
  font-size: 38px;
  line-height: 50px;
  color: var(--color-pure-white);
}

.claim-strip-sub {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-soft-lavender);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 10px;
}


/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: var(--color-deep-indigo);
  padding: 40px 0;
  color: var(--color-pure-white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 56px;
  margin-bottom: 20px;
}

.footer-links a {
  color: var(--color-pearl-silver);
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--color-pure-white);
}

.footer-copyright {
  text-align: center;
  font-size: 14px;
  margin-bottom: 15px;
}

.footer-disclaimer {
  text-align: left;
  font-size: 12px;
  color: var(--color-pearl-silver);
  line-height: 20px;
  max-width: 100%;
  margin: 0 auto 15px;
}

.footer-contact {
  text-align: center;
  font-size: 13px;
  color: var(--color-pearl-silver);
}

.footer-contact a {
  color: var(--color-soft-lavender);
}