:root {
  --ink: #101010;
  --paper: #f7f4ea;
  --paper-strong: #fffaf0;
  --yellow: #ffd42a;
  --yellow-deep: #f4b400;
  --turf: #2b7a3b;
  --clay: #b9422f;
  --blue: #1f5ca8;
  --muted: #6d675b;
  --line: rgba(16, 16, 16, 0.16);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
  --soft-shadow: 0 18px 55px rgba(32, 25, 12, 0.14);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  background: var(--yellow);
  color: var(--ink);
  padding: 0.75rem 1rem;
  font-weight: 800;
}

.skip-link:focus {
  top: 1rem;
}

.announce {
  background: var(--yellow);
  color: var(--ink);
  text-align: center;
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.4rem;
  align-items: center;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(16, 16, 16, 0.94);
  color: #fff;
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: clamp(9.5rem, 17vw, 15rem);
  height: auto;
  max-height: 3.65rem;
  object-fit: contain;
  object-position: left center;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 2.6vw, 2.4rem);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nav a {
  opacity: 0.82;
}

.nav a:hover,
.nav a:focus-visible {
  opacity: 1;
  color: var(--yellow);
}

.header-cta {
  background: #fff;
  color: var(--ink);
  padding: 0.78rem 1.05rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 950;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.7rem;
}

.icon-button {
  position: relative;
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.icon-button svg {
  width: 1.22rem;
  height: 1.22rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.icon-button:hover,
.icon-button:focus-visible,
.account-trigger.is-signed-in,
.cart-link[aria-current="page"] {
  border-color: rgba(255, 212, 42, 0.75);
  background: rgba(255, 212, 42, 0.12);
  color: var(--yellow);
}

.cart-link span {
  position: absolute;
  top: -0.32rem;
  right: -0.32rem;
  display: grid;
  min-width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 950;
}

.menu-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  background: transparent;
  color: #fff;
}

.menu-toggle span {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 0.25rem auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 89vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media picture,
.hero-media img {
  width: 100%;
  height: 100%;
}

.hero-media picture {
  display: block;
}

.hero-media img {
  object-fit: cover;
  object-position: 62% 18%;
  filter: saturate(1.05) contrast(1.05);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.94) 0%, rgba(0, 0, 0, 0.78) 45%, rgba(0, 0, 0, 0.25) 100%),
    repeating-linear-gradient(135deg, rgba(255, 212, 42, 0.12) 0 2px, transparent 2px 22px);
}

.hero-content {
  position: relative;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 6rem 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--yellow);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.final-cta h2,
.page-hero h1 {
  margin: 0;
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-transform: none;
}

.hero h1 {
  max-width: 860px;
  font-size: clamp(2.75rem, 6.6vw, 6.65rem);
}

.hero-copy {
  max-width: 640px;
  margin: 1.4rem 0 0;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.84);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-actions {
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.25rem;
  border: 2px solid transparent;
  border-radius: 4px;
  font-size: 0.86rem;
  font-weight: 950;
  text-transform: uppercase;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

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

.button-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.button-dark {
  background: var(--ink);
  color: #fff;
}

.button-outline {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}

.full {
  width: 100%;
}

.section {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7.5rem) 0;
}

.section h2 {
  font-size: clamp(2.05rem, 4.5vw, 4.35rem);
}

.page-hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 54vh;
  overflow: hidden;
  padding: clamp(5rem, 10vw, 8rem) max(1rem, calc((100vw - var(--max)) / 2));
  color: #fff;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.52)),
    url("./assets/hero-master-clean-bg.jpg") center / cover;
}

.page-hero h1 {
  max-width: 980px;
  font-size: clamp(2.45rem, 5.6vw, 5.75rem);
}

.page-hero p:not(.eyebrow) {
  max-width: 690px;
  margin: 1.15rem 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

.shop-hero {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.44)),
    url("./assets/hero-loved-clean-bg.jpg") center / cover;
}

.testimonials-hero {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.6)),
    url("./assets/hero-loved-clean-bg.jpg") center / cover;
}

.contact-hero {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.58)),
    url("./assets/hero-master-clean-bg.jpg") center / cover;
}

.account-hero,
.cart-hero {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.93), rgba(0, 0, 0, 0.55)),
    url("./assets/hero-loved-clean-bg.jpg") center / cover;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.intro p,
.split-content p,
.buy-copy p {
  max-width: 660px;
  color: var(--muted);
  font-size: 1.05rem;
}

.text-link {
  display: inline-flex;
  margin-top: 1rem;
  border-bottom: 4px solid var(--yellow);
  font-weight: 950;
  text-transform: uppercase;
}

.product-stage {
  position: relative;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--soft-shadow);
  overflow: hidden;
}

.product-stage img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: center;
}

.stage-label {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  background: var(--ink);
  color: #fff;
  padding: 0.65rem 0.8rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 950;
  text-transform: uppercase;
}

.dark-section {
  width: 100%;
  max-width: none;
  background:
    linear-gradient(180deg, rgba(16, 16, 16, 0.96), rgba(16, 16, 16, 0.96)),
    radial-gradient(circle at 75% 15%, rgba(255, 212, 42, 0.24), transparent 32rem);
  color: #fff;
  padding-left: max(1rem, calc((100vw - var(--max)) / 2));
  padding-right: max(1rem, calc((100vw - var(--max)) / 2));
}

.dark-section h2 {
  max-width: 880px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.25rem;
}

.benefit-card,
.quote-grid figure,
.buy-panel {
  border-radius: 8px;
}

.benefit-card {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  padding: 1.45rem;
}

.benefit-number {
  color: var(--yellow);
  font-weight: 1000;
}

.benefit-card h3,
.buy-panel h3 {
  margin: 0.7rem 0;
  font-size: 1.35rem;
  line-height: 1.08;
  text-transform: uppercase;
}

.benefit-card p {
  color: rgba(255, 255, 255, 0.76);
}

.split {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.split-media {
  min-height: 520px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.split-media img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 1rem;
  margin: 1.6rem 0 2rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 2.05rem;
  color: var(--muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 1rem;
  height: 1rem;
  background: var(--yellow);
  border: 2px solid rgba(16, 16, 16, 0.72);
  border-radius: 50%;
}

.course {
  width: 100%;
  max-width: none;
  padding: 0;
}

.course-inner {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 2rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3.5rem, 6vw, 5rem);
  background: var(--turf);
  color: #fff;
  border-radius: 8px;
}

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

.drill-grid article {
  border-left: 5px solid var(--yellow);
  padding-left: 1rem;
}

.drill-grid strong {
  display: block;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.drill-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.showcase {
  padding-top: clamp(2rem, 5vw, 4rem);
}

.showcase picture,
.showcase img {
  display: block;
  width: 100%;
}

.showcase img {
  height: auto;
  object-fit: contain;
  object-position: center top;
  border: 0;
  border-radius: 8px;
  box-shadow: var(--soft-shadow);
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 420px;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.product-gallery {
  display: grid;
  gap: 1rem;
}

.gallery-main,
.gallery-row img,
.social-proof-grid img {
  border: 0;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.gallery-main {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
}

.gallery-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.gallery-row img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.product-buy {
  position: sticky;
  top: 6.5rem;
  display: grid;
  gap: 1rem;
  padding: 1.4rem;
  border: 1px solid rgba(16, 16, 16, 0.1);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.product-buy h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-transform: none;
}

.product-buy p {
  margin: 0;
  color: var(--muted);
}

.product-price {
  color: var(--ink) !important;
  font-size: clamp(1.9rem, 3.5vw, 2.85rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.price-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-weight: 950;
}

.price-row strong {
  color: var(--clay);
  text-transform: uppercase;
}

.product-bullets {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.cart-note {
  min-height: 1.2rem;
  color: var(--turf) !important;
  font-size: 0.88rem;
  font-weight: 900;
  text-transform: uppercase;
}

.spec-band {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  width: 100%;
  max-width: none;
  padding-left: max(1rem, calc((100vw - var(--max)) / 2));
  padding-right: max(1rem, calc((100vw - var(--max)) / 2));
  background: var(--ink);
  color: #fff;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.spec-grid article {
  display: grid;
  gap: 0.55rem;
  min-height: 10rem;
  padding: 1rem;
  border-left: 5px solid var(--yellow);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

.spec-grid strong {
  font-size: 1.1rem;
  text-transform: uppercase;
}

.spec-grid span {
  color: rgba(255, 255, 255, 0.76);
}

.social-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.social-proof-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.social-proof-wall {
  margin: 2rem 0 0;
}

.social-proof-wall img {
  width: 100%;
  border: 0;
  border-radius: 8px;
  background: #050505;
  box-shadow: var(--soft-shadow);
}

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

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.contact-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.05rem;
}

.inline-link {
  font-weight: 950;
  border-bottom: 3px solid var(--yellow);
}

.support-card,
.contact-form {
  border: 1px solid rgba(16, 16, 16, 0.1);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.support-card {
  display: grid;
  gap: 0.25rem;
  max-width: 360px;
  margin-top: 1.5rem;
  padding: 1rem;
}

.support-card strong {
  text-transform: uppercase;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(16, 16, 16, 0.16);
  border-radius: 10px;
  background: var(--paper-strong);
  color: var(--ink);
  padding: 0.9rem 0.95rem;
  font-size: 1rem;
  font-weight: 650;
  text-transform: none;
}

.contact-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.quote-grid figure {
  margin: 0;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
}

.quote-grid blockquote {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 750;
}

.quote-grid figcaption {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
}

.buy-band {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  width: 100%;
  max-width: none;
  padding-left: max(1rem, calc((100vw - var(--max)) / 2));
  padding-right: max(1rem, calc((100vw - var(--max)) / 2));
  background:
    linear-gradient(90deg, rgba(16, 16, 16, 0.92), rgba(16, 16, 16, 0.62)),
    url("./assets/hero-loved-clean-bg.jpg") center / cover;
  color: #fff;
}

.buy-copy p {
  color: rgba(255, 255, 255, 0.82);
}

.buy-panel {
  background: #fff;
  color: var(--ink);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.rating {
  margin: 0;
  color: var(--clay);
  font-weight: 950;
  text-transform: uppercase;
}

.buy-panel ul {
  margin: 1rem 0 1.25rem;
  padding-left: 1.15rem;
  color: var(--muted);
}

.faq h2 {
  max-width: 800px;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}

details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

summary {
  cursor: pointer;
  padding: 1.15rem 1.25rem;
  font-weight: 950;
  text-transform: uppercase;
}

details p {
  margin: 0;
  padding: 0 1.25rem 1.25rem;
  color: var(--muted);
}

.final-cta {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  text-align: center;
  padding: clamp(4rem, 8vw, 7rem) 1rem;
  background: var(--ink);
  color: #fff;
}

.final-cta h2 {
  max-width: 880px;
  font-size: clamp(2.5rem, 7vw, 6rem);
}

.footer {
  background: #070707;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.4fr);
  gap: clamp(2rem, 7vw, 5.5rem);
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) 0 2.25rem;
}

.footer-about {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.footer-brand .brand-logo {
  width: clamp(10rem, 18vw, 15.5rem);
}

.footer-about p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-email {
  width: fit-content;
  color: var(--yellow);
  font-weight: 950;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}

.footer-column {
  display: grid;
  gap: 0.62rem;
  align-content: start;
}

.footer-column h2 {
  margin: 0 0 0.6rem;
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0;
  text-transform: uppercase;
}

.footer-column a,
.footer-action-link {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.88rem;
  font-weight: 760;
}

.footer-column a:hover,
.footer-column a:focus-visible,
.footer-action-link:hover,
.footer-action-link:focus-visible,
.footer-email:hover,
.footer-email:focus-visible {
  color: #fff;
}

.footer-action-link {
  width: fit-content;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.account-section,
.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.account-panel,
.account-summary,
.cart-empty,
.cart-card,
.checkout-card,
.checkout-form {
  border: 1px solid rgba(16, 16, 16, 0.1);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 250, 240, 0.9));
  box-shadow: var(--soft-shadow);
}

.account-panel,
.account-summary,
.cart-empty,
.cart-card,
.checkout-card {
  padding: clamp(1rem, 3vw, 1.5rem);
}

.account-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(16, 16, 16, 0.06);
}

.account-tab {
  min-height: 2.85rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 950;
  text-transform: uppercase;
}

.account-tab[aria-selected="true"] {
  background: var(--ink);
  color: #fff;
}

.account-form {
  border: 0;
  box-shadow: none;
  background: transparent;
  padding: 0;
}

.account-summary {
  position: sticky;
  top: 6.5rem;
  display: grid;
  gap: 1rem;
}

.account-summary h2,
.cart-empty h2,
.checkout-form h2,
.cart-item h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.02;
  letter-spacing: -0.018em;
}

.account-summary p:not(.section-kicker),
.cart-empty p:not(.section-kicker),
.cart-item p,
.checkout-form .form-note {
  color: var(--muted);
}

.cart-layout {
  grid-template-areas:
    "items summary"
    "checkout summary";
}

.cart-empty {
  display: grid;
  gap: 1rem;
  justify-items: start;
}

.cart-card {
  grid-area: items;
}

.checkout-card {
  position: sticky;
  top: 6.5rem;
  grid-area: summary;
  display: grid;
  gap: 1rem;
}

.checkout-form {
  grid-area: checkout;
}

.cart-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: center;
}

.cart-item img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(32, 25, 12, 0.12);
  object-fit: contain;
}

.cart-item > strong {
  font-size: 1.2rem;
}

.quantity-control {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.85rem;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(16, 16, 16, 0.06);
}

.quantity-control button {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-weight: 950;
  box-shadow: 0 8px 18px rgba(32, 25, 12, 0.12);
}

.quantity-control span {
  min-width: 1.6rem;
  text-align: center;
  font-weight: 950;
}

.text-button {
  margin-top: 0.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--clay);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.summary-row.total {
  border-bottom: 0;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 950;
}

.account-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.66);
  backdrop-filter: blur(18px);
}

.account-dialog {
  position: relative;
  width: min(560px, 100%);
  max-height: min(760px, 92vh);
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 250, 240, 0.96));
  box-shadow: 0 34px 120px rgba(0, 0, 0, 0.42);
}

.account-modal-header {
  display: grid;
  gap: 0.4rem;
  padding: clamp(1.15rem, 3vw, 1.6rem) clamp(1.15rem, 3vw, 1.7rem) 0;
}

.account-modal-header h2 {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, 2.55rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.account-modal-header p {
  margin: 0;
  color: var(--muted);
}

.modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  display: grid;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  border: 1px solid rgba(16, 16, 16, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  cursor: pointer;
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-auth,
.account-profile {
  padding: clamp(1.15rem, 3vw, 1.7rem);
}

.modal-account-form {
  border: 0;
  box-shadow: none;
  background: transparent;
  padding: 0.2rem 0 0;
}

.modal-account-form label {
  gap: 0.55rem;
}

.modal-account-form input {
  min-height: 3.35rem;
  padding-inline: 1rem;
  background: #fffdf7;
}

.profile-card {
  display: grid;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(16, 16, 16, 0.1);
  border-radius: 16px;
  background: #fff;
}

.profile-meta {
  display: grid;
  gap: 0.2rem;
}

.profile-meta strong {
  font-size: 1.25rem;
}

.profile-meta span {
  color: var(--muted);
}

.order-card {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 14px;
  background: var(--paper-strong);
}

.order-card h3 {
  margin: 0;
  font-size: 1rem;
  text-transform: uppercase;
}

.order-line,
.order-total {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 0.7rem;
}

.order-total {
  color: var(--ink);
  font-weight: 950;
}

.modal-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.modal-open {
  overflow: hidden;
}

/* Premium UI pass */
body {
  background:
    linear-gradient(180deg, #f8f4ea 0%, #eee7d8 48%, #f7f4ea 100%);
  font-family: "Space Grotesk", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.announce {
  background: linear-gradient(90deg, #d8a610, var(--yellow), #c8950a);
  border-bottom: 1px solid rgba(16, 16, 16, 0.18);
}

.site-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 8, 8, 0.9);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.nav {
  letter-spacing: 0.06em;
}

.nav a {
  position: relative;
  padding: 0.45rem 0;
}

.nav a::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta,
.button {
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.button,
.gallery-main-shell,
.gallery-slide,
.gallery-thumb,
.preview-close,
.icon-button,
.account-tab,
.quantity-control button,
.text-button,
.footer-action-link {
  cursor: pointer;
}

.button-primary {
  background: linear-gradient(135deg, var(--yellow) 0%, #f4ba17 56%, #a16207 100%);
  border-color: #f2c230;
  box-shadow: 0 16px 34px rgba(161, 98, 7, 0.28);
}

.button-outline,
.button-ghost {
  backdrop-filter: blur(14px);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.96) 0%, rgba(0, 0, 0, 0.8) 45%, rgba(0, 0, 0, 0.22) 100%),
    repeating-linear-gradient(135deg, rgba(255, 212, 42, 0.08) 0 1px, transparent 1px 28px);
}

.section {
  padding-top: clamp(4.5rem, 8vw, 8rem);
  padding-bottom: clamp(4.5rem, 8vw, 8rem);
}

.product-stage,
.gallery-main,
.gallery-row img,
.social-proof-grid img,
.social-proof-wall img,
.support-card,
.contact-form,
.product-buy {
  border-radius: 12px;
  box-shadow: var(--soft-shadow);
}

.benefit-card,
.quote-grid figure,
.buy-panel,
.spec-grid article,
details {
  border-radius: 12px;
}

.product-detail {
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 6.5rem;
}

.gallery-main-shell {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 0;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 250, 240, 0.94));
  color: #fff;
  box-shadow: var(--soft-shadow);
}

.gallery-track {
  display: flex;
  aspect-ratio: 4 / 5;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(16, 16, 16, 0.4) rgba(16, 16, 16, 0.08);
}

.gallery-slide {
  position: relative;
  display: flex;
  flex: 0 0 100%;
  align-items: center;
  justify-content: center;
  min-width: 100%;
  min-height: 0;
  padding: clamp(0.75rem, 2vw, 1.25rem);
  border: 0;
  background: transparent;
  scroll-snap-align: center;
  cursor: zoom-in;
}

.gallery-slide .gallery-main {
  width: 100%;
  height: 100%;
  max-height: none;
  border: 0;
  border-radius: 10px;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
}

.gallery-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: rgba(8, 8, 8, 0.7);
  color: transparent;
  transform: translateY(-50%);
  backdrop-filter: blur(14px);
}

.gallery-arrow::before {
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
}

.gallery-arrow-prev {
  left: 0.8rem;
}

.gallery-arrow-prev::before {
  content: "<";
}

.gallery-arrow-next {
  right: 0.8rem;
}

.gallery-arrow-next::before {
  content: ">";
}

.gallery-row {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.gallery-thumb {
  position: relative;
  overflow: hidden;
  padding: 0.28rem;
  border: 1px solid rgba(16, 16, 16, 0.1);
  border-radius: 10px;
  background: #fff;
  aspect-ratio: 1;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.gallery-thumb:hover,
.gallery-thumb:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(16, 16, 16, 0.28);
}

.gallery-thumb[aria-selected="true"] {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 212, 42, 0.28);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 6px;
  box-shadow: none;
  object-fit: contain;
}

.product-buy {
  border-width: 1px;
  border-color: rgba(16, 16, 16, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 240, 0.94));
}

.product-price {
  letter-spacing: -0.02em;
}

.image-preview {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(18px);
}

.image-preview[hidden] {
  display: none;
}

.image-preview img {
  max-width: min(1120px, 96vw);
  max-height: 86vh;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.55);
  object-fit: contain;
}

.preview-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
}

.preview-open {
  overflow: hidden;
}

.footer {
  background:
    linear-gradient(180deg, #111 0%, #060606 100%);
}

.footer-inner {
  border-bottom: 0;
}

.footer-column a,
.footer-action-link {
  transition: color 160ms ease, transform 160ms ease;
}

.footer-column a:hover,
.footer-column a:focus-visible,
.footer-action-link:hover,
.footer-action-link:focus-visible {
  transform: translateX(3px);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto 1fr auto auto;
    gap: 0.65rem;
    justify-content: space-between;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
  }

  .menu-toggle {
    display: block;
    grid-column: 4;
    grid-row: 1;
  }

  .nav {
    display: none;
  }

  .header-actions {
    display: flex;
    grid-column: 3;
    grid-row: 1;
    gap: 0.45rem;
  }

  .header-cta {
    display: none;
  }

  .site-header.menu-open .nav {
    display: flex;
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .site-header.menu-open .nav {
    flex-direction: column;
    align-items: flex-start;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    padding-top: 1rem;
  }

  .intro-grid,
  .split,
  .course-inner,
  .buy-band,
  .product-detail,
  .spec-band,
  .contact-section,
  .account-section,
  .cart-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .cart-layout {
    grid-template-areas:
      "items"
      "summary"
      "checkout";
  }

  .benefit-grid,
  .quote-grid,
  .drill-grid,
  .spec-grid,
  .social-proof-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .split-media,
  .split-media img {
    min-height: 360px;
  }

  .course-inner {
    padding: 2rem;
  }

  .buy-panel {
    max-width: 460px;
  }

  .product-gallery {
    position: static;
  }

  .account-summary,
  .checkout-card {
    position: static;
  }

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

  .product-buy {
    position: static;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: 84vh;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.65rem);
  }

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

  .product-stage {
    min-height: 330px;
  }

  .product-stage img {
    min-height: 330px;
  }

  .cart-item {
    grid-template-columns: 1fr;
  }

  .cart-item img {
    max-width: 220px;
  }

  .header-actions {
    align-items: stretch;
  }

  .modal-actions {
    grid-template-columns: 1fr;
  }
}