@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Nunito:wght@700;900&display=swap');

:root {
  --bg: #f4f1ea;
  --paper: #fffdfa;
  --ink: #121212;
  --red: #E8321A;
  --acid: #D4E05A;
  --mint: #6ADEC8;
  --bw: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--bg);
  background-image: url('https://www.transparenttextures.com/patterns/natural-paper.png');
  font-family: 'Nunito', sans-serif;
  color: var(--ink);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: sticky; top: 0; z-index: 1000;
  background: var(--red); border-bottom: var(--bw) solid var(--ink);
  display: flex; justify-content: center; gap: 2rem; padding: 1rem;
}
nav a { font-family: 'Bebas Neue'; color: #fff; font-size: 1.8rem; text-decoration: none; letter-spacing: 0.05em; transition: 0.15s; }
nav a:hover { color: var(--acid); transform: rotate(-2deg) scale(1.08); }

/* HERO */
#hero {
  position: relative;
  width: 100%;
  height: 85vh;
  margin: 0;
  padding: 0;
  background: url('img/hero-couch.jpg') no-repeat center bottom / cover;
  border-bottom: var(--bw) solid var(--ink);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 2rem 1.5rem 3rem;
  gap: 1.25rem;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 40%);
}

.hero-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.hero-g {
  width: auto;
  object-fit: contain;
  filter: drop-shadow(5px 5px 0 var(--ink));
}

.hero-klf { height: clamp(90px, 12vw, 150px); transform: rotate(-4deg); }
.hero-yin { height: clamp(90px, 11vw, 140px); transform: rotate(6deg); }
.hero-tattoos { height: clamp(85px, 11vw, 145px); transform: rotate(3deg); }

.hero-cta { display: flex; justify-content: center; }

/* SECTIONS */
section:not(#hero) { padding: 5rem 1.5rem; }

h2 {
  font-family: 'Bebas Neue'; background: var(--ink); color: #fff;
  padding: 0.5rem 1.25rem; display: inline-block; margin-bottom: 2rem;
  box-shadow: 8px 8px 0 var(--red); transform: rotate(1deg); font-size: 3.5rem;
}
.section-sub { margin-bottom: 2rem; font-weight: 700; opacity: 0.75; }

/* PORTFOLIO */
#portfolio {
  background: var(--acid);
  border-top: none;
  border-bottom: var(--bw) solid var(--ink);
  margin-top: 0;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}
.gallery-item {
  display: block; background: #fff; padding: 8px;
  border: var(--bw) solid var(--ink);
  transform: rotate(-1.5deg); transition: 0.2s;
}
.gallery-item:nth-child(even) { transform: rotate(2deg); }
.gallery-item img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.gallery-item:hover { transform: scale(1.05) rotate(0); z-index: 5; box-shadow: 12px 12px 0 var(--ink); }

/* SHOP */
#shop { background: var(--mint); border-bottom: var(--bw) solid var(--ink); }
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 2rem; max-width: 1200px; margin: 0 auto; }
.shop-card {
  position: relative; background: #fff; border: var(--bw) solid var(--ink); padding: 1rem;
  box-shadow: 10px 10px 0 var(--ink); transform: rotate(-1deg); overflow: hidden;
}
.shop-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-bottom: var(--bw) solid var(--ink); }
.shop-card h3 { font-family: 'Bebas Neue'; font-size: 1.8rem; margin: 0.75rem 0; }
.merch-banner {
  position: absolute; top: 18px; right: -38px;
  background: var(--red); color: #fff; font-family: 'Bebas Neue';
  padding: 6px 50px; transform: rotate(45deg);
  border: 2px solid var(--ink); font-size: 1.1rem;
}

/* ABOUT */
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; max-width: 1200px; margin: 0 auto; }
.about-photo img { width: 100%; border: var(--bw) solid var(--ink); box-shadow: 15px 15px 0 var(--mint); transform: rotate(-2deg); }
.about-text p { font-size: 1.1rem; line-height: 1.7; }

/* BOOKING */
.book-section { max-width: 800px; margin: 0 auto; }
.booking-form { display: flex; flex-direction: column; gap: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-family: 'Bebas Neue'; font-size: 1.4rem; }
.form-group input, .form-group textarea { background: var(--paper); border: var(--bw) solid var(--ink); padding: 0.85rem; font-family: 'Nunito'; font-weight: 700; outline: none; }
.form-group input:focus, .form-group textarea:focus { box-shadow: 6px 6px 0 var(--acid); }

/* BUTTONS */
.btn {
  display: inline-block; background: var(--ink); color: #fff;
  padding: 0.8rem 2rem; font-family: 'Bebas Neue'; text-decoration: none;
  border: var(--bw) solid var(--ink); box-shadow: 6px 6px 0 var(--acid);
  font-size: 1.8rem; letter-spacing: 0.05em; transition: 0.1s; cursor: pointer;
  text-align: center; white-space: nowrap;
}
.btn:hover { transform: translate(-3px, -3px); box-shadow: 10px 10px 0 var(--red); background: var(--paper); color: var(--ink); }
.btn-sm { font-size: 1.2rem; padding: 0.5rem 1rem; }

/* FOOTER */
footer { background: var(--ink); color: var(--paper); text-align: center; padding: 4rem 1rem; border-top: 8px solid var(--red); }
.footer-brand { font-family: 'Bebas Neue'; font-size: 3rem; color: var(--acid); margin-bottom: 0.5rem; }
.footer-links { margin-bottom: 1rem; opacity: 0.8; }
.footer-links a { color: var(--mint); text-decoration: none; }

/* TABLET */
@media (max-width: 850px) {
  .about-inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* MOBILE */
@media (max-width: 600px) {
  nav { gap: 1rem; padding: 0.75rem; }
  nav a { font-size: 1.4rem; }

  #hero {
    height: 90vh;
    background-position: 25% 20%;
    background-size: cover;
  }

  .hero-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; padding-bottom: 2rem; gap: 0.75rem; }

  .hero-klf { height: clamp(100px, 26vw, 150px); }
  .hero-yin { height: clamp(105px, 27vw, 155px); }
  .hero-tattoos { height: clamp(100px, 26vw, 150px); }

  .hero-cta .btn {
    white-space: normal;
    text-align: center;
    max-width: 220px;
    line-height: 1.1;
    font-size: 1.4rem;
  }

  h2 { font-size: 2.2rem; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .gallery-item { padding: 3px; border-width: 2px; }
  section:not(#hero) { padding: 3rem 1rem; }
}