/* ══ RESET & ROOT (MODERN PREMIUM / D2C STYLE) ══ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box
}

:root {
  --bg: #FFFFFF;
  /* Pure White Canvas */
  --bg-dark: #0A0A0A;
  /* Premium Dark Black (Secondary Color) */
  --tx: #000000;
  /* Absolute Black for stark, modern contrast */
  --tx-s: #6B6B70;
  /* Soft secondary grey */
  --line: #E5E5E5;
  /* Fine-line structual border */
  --line-h: #CDCDCD;
  /* Hover border */
  --gn: #1D4230;
  /* Primary Green Accent (Tertiary) */

  --ease: cubic-bezier(0.25, 1, 0.5, 1);
  --header-h: 72px;
  font-size: 16px;
}

html {
  scroll-behavior: smooth
}

body {
  /* The anchor of Modern Premium: Urbanist */
  font-family: 'Urbanist', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--tx);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none
}

/* ══ HEADER (HIGH-CONTRAST CONCEPT STORE) ══ */
.site-header {
  width: 100%;
  height: var(--header-h);
  background: var(--bg-dark);
  /* Dark Black shade for secondary contrast */
  position: sticky;
  top: 0;
  z-index: 900;
  display: flex;
  align-items: center;
}

.h-inner {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 2rem
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #E5E5E5;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--bg)
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--bg);
  text-align: center;
  display: flex;
  align-items: center;
  gap: 8px;
  justify-self: center;
}

.logo span {
  color: var(--bg) !important;
}

/* Pure white star on green */
.cart-wrap {
  justify-self: end
}

/* Inverted Pill Button (Header) */
.btn-pill-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gn);
  /* Green Accent */
  color: var(--bg);
  padding: 0.6rem 1.5rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
}

.btn-pill-sm:hover {
  background: var(--bg);
  color: var(--gn);
  transform: scale(1.02);
}

/* ══ MAIN GRID WRAPPER ══ */
/* The entire site exists within a defined outer box with fine lines */
.main-wrap {
  max-width: 1600px;
  margin: 3rem auto 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

/* ══ HERO COMPARTMENT ══ */
.hero-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line);
}

.hero-info {
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  border-right: 1px solid var(--line);
}

.h-tag {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gn);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

.h-tt {
  font-size: clamp(3.5rem, 5vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.h-p {
  font-size: 1.15rem;
  color: var(--tx-s);
  line-height: 1.6;
  max-width: 450px;
  margin-bottom: 3rem;
  font-weight: 500;
}

/* Big Pill Button */
.btn-pill-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gn);
  color: var(--bg);
  padding: 1.1rem 2.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
}

.btn-pill-lg:hover {
  background: var(--tx);
  transform: scale(1.02)
}

.hero-visual {
  padding: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  position: relative;
}

.hero-visual img {
  width: 90%;
  max-width: 600px;
  mix-blend-mode: darken;
  /* Amazon white bg disappears into #FFFFFF */
  transform: scale(1);
  transition: transform 0.8s var(--ease);
}

.hero-visual:hover img {
  transform: scale(1.05)
}

/* ══ CONCEPT GRID ══ */
.grid-head {
  padding: 3rem 4rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gh-tt {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em
}

/* 4-Column Fine-Line Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}

.p-card {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 0.3s;
}

.p-card:nth-child(4n) {
  border-right: none
}

.p-card:hover {
  background: #FAFAFA
}

/* modern extremely subtle hover state */

.p-img-box {
  aspect-ratio: 1/1;
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--line);
}

.p-img-box img {
  width: 85%;
  height: 85%;
  object-fit: contain;
  mix-blend-mode: darken;
  transition: transform 0.6s var(--ease);
}

.p-card:hover .p-img-box img {
  transform: scale(1.08)
}

.p-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.pi-sup {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gn);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.pi-tt {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
}

.pi-pr {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tx-s);
}

/* ══ EDITORIAL FEATURE ══ */
.ed-feat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line);
}

.ed-img-box {
  padding: 4rem;
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ed-img-box img {
  width: 100%;
  max-width: 500px;
  mix-blend-mode: darken
}

.ed-copy {
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ed-tt {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.ed-p {
  font-size: 1.15rem;
  color: var(--tx-s);
  line-height: 1.6;
  font-weight: 500;
  margin-bottom: 2.5rem;
  max-width: 400px;
}

.btn-outline-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--tx);
  border: 2px solid var(--line-h);
  padding: 0.9rem 2rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
  align-self: flex-start;
}

.btn-outline-pill:hover {
  border-color: var(--tx);
  background: var(--tx);
  color: var(--bg)
}

/* ══ FOOTER (HIGH-CONTRAST CONCEPT STORE) ══ */
.site-footer {
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  background: var(--bg-dark);
  /* Dark Black shade for secondary contrast */
  color: var(--bg);
}

.f-links {
  display: flex;
  gap: 3rem
}

.f-links a {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #E5E5E5;
  transition: color 0.3s;
}

.f-links a:hover {
  color: var(--bg)
}

.f-copy {
  font-size: 0.85rem;
  font-weight: 500;
  color: #E5E5E5;
  max-width: 400px;
  line-height: 1.5;
}

.f-copy.copy-stamp {
  margin-top: 1rem;
  color: var(--bg) !important;
  font-weight: 800;
}

/* ══ RESPONSIVE ══ */
@media(max-width:1200px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .p-card:nth-child(4n) {
    border-right: 1px solid var(--line)
  }

  .p-card:nth-child(2n) {
    border-right: none
  }
}

@media(max-width:1024px) {

  .hero-box,
  .ed-feat {
    grid-template-columns: 1fr
  }

  .hero-info,
  .ed-img-box,
  .ed-copy {
    border-right: none;
    border-bottom: 1px solid var(--line)
  }

  .h-inner {
    grid-template-columns: auto 1fr auto
  }

  .nav-links {
    display: none
  }

  .logo {
    justify-self: start
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center
  }

  .f-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem
  }
}

@media(max-width:768px) {
  .main-wrap {
    margin: 0;
    border: none
  }

  .product-grid {
    grid-template-columns: 1fr
  }

  .p-card {
    border-right: none;
    border-bottom: 1px solid var(--line)
  }

  .p-card:last-child {
    border-bottom: none
  }

  .hero-info {
    padding: 4rem 2rem
  }

  .h-tt {
    font-size: 2.5rem
  }

  .hero-visual,
  .ed-img-box {
    padding: 2rem
  }

  .gh-tt {
    font-size: 1.5rem
  }

  .grid-head,
  .ed-copy {
    padding: 3rem 2rem
  }

  .site-footer {
    padding: 3rem 2rem
  }
}

/* ══ LINKTREE BIO PAGE ══ */
.link-tree-wrapper {
  max-width: 600px;
  margin: 0 auto;
  padding: 4rem 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.link-profile {
  text-align: center;
  margin-bottom: 3rem;
}

.link-profile .logo-icon {
  font-size: 2.5rem;
  color: var(--gn);
  display: block;
  margin-bottom: 0.5rem;
  animation: pulse 2s infinite ease-in-out;
}

.link-profile .logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--tx);
  margin-bottom: 0.5rem;
}

.link-profile .profile-bio {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tx-s);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.link-tree-links {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.btn-link-tree {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: var(--bg-dark);
  color: var(--bg);
  padding: 1.3rem;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
  text-align: center;
}

.btn-link-tree:hover {
  background: var(--gn);
  color: var(--bg);
  transform: scale(1.02);
}

.btn-link-home {
  margin-top: 1.5rem;
  background: transparent;
  color: var(--tx);
  border: 2px solid var(--line-h);
}

.btn-link-home:hover {
  background: var(--tx);
  border-color: var(--tx);
  color: var(--bg);
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}