@import url('https://fonts.googleapis.com/css2?family=Helvetica+Neue:wght@200;300;400&display=swap');

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

:root {
  --black:   #080808;
  --black2:  #0e0e0e;
  --black3:  #111111;
  --line:    #141414;
  --line2:   #1e1e1e;
  --muted1:  #222222;
  --muted2:  #2e2e2e;
  --muted3:  #3a3a3a;
  --muted4:  #444444;
  --mid:     #555555;
  --mid2:    #666666;
  --mid3:    #888888;
  --light1:  #b0aca4;
  --light2:  #c0bcb4;
  --light3:  #e8e4de;
  --white:   #f0ede8;
  --font:    'Helvetica Neue', Helvetica, Arial, sans-serif;
  --trans:   all .3s ease;
  --pad:     clamp(20px, 5vw, 80px);
}

html { font-size: 18px; scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--light3);
  font-family: var(--font);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--pad);
}
.container--narrow {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ── Navigation ── */
.nav {
  padding: clamp(16px, 2.5vw, 28px) 0;
  border-bottom: 0.5px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--black);
  z-index: 100;
}
.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.nav__logo-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}
.nav__logo-img {
  height: clamp(44px, 6vw, 68px);
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}
.nav__slogan {
  font-size: clamp(9px, 1vw, 11px);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mid);
  white-space: nowrap;
  border-left: 0.5px solid var(--line2);
  padding-left: 16px;
  line-height: 1.4;
}
@media (max-width: 900px) {
  .nav__slogan { display: none; }
}
.nav__links {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
  list-style: none;
}
.nav__links a {
  font-size: clamp(12px, 1.2vw, 13px);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mid2);
  transition: var(--trans);
  white-space: nowrap;
}
.nav__links a:hover { color: var(--light2); }
.nav__links a.active { color: var(--light2); }
.nav__tag {
  font-size: clamp(11px, 1.1vw, 12px);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mid);
  white-space: nowrap;
}

/* ── Hero ── */
.hero {
  padding: clamp(60px, 10vw, 120px) 0 clamp(48px, 8vw, 100px);
  border-bottom: 0.5px solid var(--line);
}
.hero__eyebrow {
  font-size: clamp(10px, 1.1vw, 11px);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: clamp(20px, 3vw, 36px);
}
.hero__heading {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 200;
  letter-spacing: -.03em;
  line-height: 1.02;
  color: var(--white);
  margin-bottom: clamp(20px, 3vw, 36px);
  max-width: 800px;
}
.hero__heading em { font-style: italic; color: var(--mid); }
.hero__body {
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 300;
  color: var(--muted4);
  line-height: 2;
  letter-spacing: .02em;
  max-width: 420px;
  margin-bottom: clamp(32px, 5vw, 52px);
}
.hero__cta {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.hero__line { width: 40px; height: 0.5px; background: var(--muted1); }
.hero__note { font-size: 10px; letter-spacing: .12em; color: var(--muted2); }

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-size: clamp(10px, 1vw, 11px);
  font-family: var(--font);
  font-weight: 300;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--white);
  border: 0.5px solid var(--muted1);
  padding: clamp(12px, 1.5vw, 16px) clamp(20px, 3vw, 36px);
  cursor: pointer;
  background: transparent;
  transition: var(--trans);
  white-space: nowrap;
}
.btn:hover { border-color: var(--muted3); color: var(--white); }
.btn--ghost { color: var(--mid); border-color: var(--line2); }
.btn--ghost:hover { border-color: var(--muted2); color: var(--mid3); }
.btn--full { width: 100%; text-align: center; }

/* ── Section labels ── */
.section-label {
  font-size: 9px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--mid3);
  margin-bottom: 24px;
}

/* ── Principles ── */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
  margin: clamp(40px, 6vw, 80px) 0;
}
.principle {
  padding: clamp(28px, 4vw, 48px) clamp(20px, 3vw, 40px) clamp(28px, 4vw, 48px) 0;
  border-right: 0.5px solid var(--line);
}
.principle:last-child { border-right: none; padding-right: 0; padding-left: clamp(20px, 3vw, 40px); }
.principle:nth-child(2) { padding-left: clamp(20px, 3vw, 40px); }
.principle__num { font-size: 9px; letter-spacing: .2em; color: var(--muted1); margin-bottom: 20px; }
.principle__title {
  font-size: clamp(13px, 1.3vw, 14px);
  font-weight: 300;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mid3);
  margin-bottom: 14px;
}
.principle__body { font-size: clamp(13px, 1.3vw, 15px); font-weight: 300; color: var(--muted3); line-height: 1.9; letter-spacing: .02em; }

/* ── Collection grid ── */
.collection-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 0.5px solid var(--line);
  margin-bottom: 2px;
  flex-wrap: wrap;
  gap: 12px;
}
.collection-header__title { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted3); }
.collection-header__link { font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--muted2); transition: var(--trans); }
.collection-header__link:hover { color: var(--mid3); }

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: clamp(40px, 6vw, 80px);
}
.obj-card { background: var(--black2); cursor: pointer; transition: var(--trans); }
.obj-card:hover { background: var(--black3); }
.obj-card__image { width: 100%; aspect-ratio: 3/4; background: var(--black3); overflow: hidden; position: relative; }
.obj-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.obj-card:hover .obj-card__image img { transform: scale(1.03); }
.obj-card__tag { position: absolute; top: 14px; left: 14px; font-size: 8px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted2); }
.obj-card__meta { padding: clamp(14px, 2vw, 20px) clamp(14px, 2vw, 20px) clamp(16px, 2.5vw, 24px); }
.obj-card__name { font-size: clamp(14px, 1.4vw, 16px); font-weight: 300; letter-spacing: .02em; color: var(--light2); margin-bottom: 5px; }
.obj-card__house { font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted2); }

/* ── Statement ── */
.statement {
  padding: clamp(60px, 8vw, 100px) 0;
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 80px);
}
.statement__quote { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted2); margin-bottom: 36px; }
.statement__heading { font-size: clamp(24px, 4vw, 42px); font-weight: 200; letter-spacing: -.02em; line-height: 1.15; color: var(--mid); max-width: 560px; margin: 0 auto; }
.statement__heading strong { color: var(--mid3); font-weight: 300; }

/* ── Process ── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-bottom: clamp(40px, 6vw, 80px);
}
.process-card { background: var(--black2); padding: clamp(28px, 4vw, 44px) clamp(24px, 3vw, 36px); }
.process-card__num { font-size: 9px; letter-spacing: .2em; color: var(--muted1); margin-bottom: 24px; }
.process-card__title { font-size: clamp(16px, 1.8vw, 20px); font-weight: 200; letter-spacing: .02em; color: var(--mid2); margin-bottom: 14px; }
.process-card__body { font-size: clamp(13px, 1.3vw, 15px); font-weight: 300; color: var(--muted3); line-height: 1.9; letter-spacing: .02em; }

/* ── Entry form ── */
.entry-section { padding: clamp(60px, 8vw, 100px) 0; }
.entry__eyebrow { font-size: 9px; letter-spacing: .25em; text-transform: uppercase; color: var(--mid3); margin-bottom: 28px; }
.entry__heading { font-size: clamp(28px, 4vw, 44px); font-weight: 200; letter-spacing: -.02em; line-height: 1.05; color: var(--white); margin-bottom: 14px; }
.entry__sub { font-size: clamp(14px, 1.5vw, 16px); font-weight: 300; color: var(--mid2); line-height: 1.9; letter-spacing: .02em; margin-bottom: 48px; max-width: 460px; }

.path-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-bottom: 44px; }
.path-toggle__opt { padding: clamp(16px, 2vw, 20px) clamp(16px, 2vw, 24px); background: var(--black2); border: 0.5px solid var(--line); cursor: pointer; transition: var(--trans); }
.path-toggle__opt:hover { border-color: var(--muted1); }
.path-toggle__opt.active { background: var(--black3); border-color: var(--muted1); }
.path-toggle__dot { width: 4px; height: 4px; border-radius: 50%; background: var(--line2); margin-bottom: 12px; transition: var(--trans); }
.path-toggle__opt.active .path-toggle__dot { background: var(--muted3); }
.path-toggle__label { font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--mid); margin-bottom: 5px; transition: var(--trans); }
.path-toggle__opt.active .path-toggle__label { color: var(--mid3); }
.path-toggle__title { font-size: clamp(14px, 1.4vw, 15px); font-weight: 300; letter-spacing: .02em; color: var(--mid2); transition: var(--trans); }
.path-toggle__opt.active .path-toggle__title { color: var(--light2); }

.form-panel { display: none; }
.form-panel.active { display: block; }

.field { margin-bottom: 20px; }
.field label { display: block; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--mid3); margin-bottom: 9px; }
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--black2);
  border: 0.5px solid var(--line2);
  color: var(--light2);
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 300;
  font-family: var(--font);
  letter-spacing: .03em;
  padding: 15px 18px;
  outline: none;
  transition: border-color .2s;
  -webkit-appearance: none;
}
.field input:focus, .field textarea:focus { border-color: var(--muted3); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted4); }
.field textarea { resize: none; height: 120px; }

.ref-block { background: var(--black2); border: 0.5px solid var(--line); padding: clamp(20px, 3vw, 28px); margin-bottom: 20px; }
.ref-block__tag { font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--mid3); margin-bottom: 10px; }
.ref-block__text { font-size: 14px; font-weight: 300; color: var(--mid2); line-height: 1.9; letter-spacing: .02em; margin-bottom: 20px; }
.ref-block input { width: 100%; background: var(--black); border: 0.5px solid var(--line2); color: var(--mid3); font-size: 14px; font-weight: 300; font-family: var(--font); letter-spacing: .12em; padding: 15px 18px; outline: none; text-transform: uppercase; transition: border-color .2s; }
.ref-block input:focus { border-color: var(--muted3); }
.ref-block input::placeholder { color: var(--muted1); text-transform: none; letter-spacing: .03em; }

.submit-row { display: flex; align-items: center; gap: 20px; margin-top: 36px; flex-wrap: wrap; }
.submit-note { font-size: 12px; letter-spacing: .1em; color: var(--mid2); }

.message { padding: 20px 24px; margin-bottom: 24px; font-size: 12px; letter-spacing: .04em; border: 0.5px solid; }
.message--success { border-color: var(--muted1); color: var(--mid3); background: var(--black2); }
.message--error { border-color: #2a1a1a; color: #664444; background: #0e0808; }

/* ── Confirmation ── */
.confirmation { padding: 80px 0; max-width: 480px; }
.confirmation__icon { width: 28px; height: 28px; border: 0.5px solid var(--line2); display: flex; align-items: center; justify-content: center; margin-bottom: 32px; }
.confirmation__icon-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--muted2); }
.confirmation__heading { font-size: clamp(22px, 3vw, 30px); font-weight: 200; letter-spacing: -.01em; color: var(--mid); margin-bottom: 14px; line-height: 1.15; }
.confirmation__body { font-size: 15px; font-weight: 300; color: var(--muted3); line-height: 1.9; letter-spacing: .02em; }

/* ── Footer ── */
.footer { padding: clamp(28px, 4vw, 40px) 0; border-top: 0.5px solid var(--line); display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 20px; }
.footer__logo-img { height: 28px; width: auto; display: block; filter: brightness(0) invert(0.4); }
.footer__sub { font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: var(--mid3); margin-top: 5px; }
.footer__right { text-align: right; }
.footer__contact { font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: var(--mid2); }

/* ── Divider ── */
.divider { width: 100%; height: 0.5px; background: var(--line); margin: clamp(40px, 6vw, 80px) 0; }

/* ── Hamburger menu ── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 0.5px;
  background: var(--light2);
  transition: var(--trans);
}
.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  border-top: 0.5px solid var(--line2);
  margin-top: 16px;
  padding-top: 8px;
  background: var(--black2);
  padding: 0 var(--pad);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-size: 14px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--light2);
  padding: 14px 0;
  border-bottom: 0.5px solid var(--line);
  transition: var(--trans);
}
.nav__mobile a:hover { color: var(--white); }

/* ── Responsive breakpoints ── */

/* Tablet */
@media (max-width: 1024px) {
  .collection-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile landscape / small tablet */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__tag { display: none; }
  .nav__hamburger { display: flex; }

  .principles {
    grid-template-columns: 1fr;
  }
  .principle {
    padding: 28px 0 !important;
    border-right: none !important;
    border-bottom: 0.5px solid var(--line);
  }
  .principle:last-child { border-bottom: none; }

  .process-grid { grid-template-columns: 1fr; }

  .hero__cta { flex-direction: column; align-items: flex-start; gap: 16px; }
  .hero__line { display: none; }
}

/* Mobile portrait */
@media (max-width: 480px) {
  .collection-grid { grid-template-columns: 1fr; }
  .path-toggle { grid-template-columns: 1fr; }
  .statement__heading { font-size: 22px; }
  .footer { flex-direction: column; align-items: flex-start; }
  .footer__right { text-align: left; }
}