/* ============================================================
   Adam David Putters - global stylesheet
   Dark, premium, minimal. Edit colours/spacing via :root vars.
   ============================================================ */

:root {
  --bg: #0b0b0c;
  --bg-raised: #121214;
  --ink: #f2efe6;          /* warm off-white */
  --ink-dim: #b8b3a6;      /* secondary text */
  --ink-faint: #6f6b60;    /* tertiary / small print */
  --accent: #c8ab72;       /* champagne */
  --accent-soft: rgba(200, 171, 114, 0.35);
  --hairline: rgba(242, 239, 230, 0.14);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Jost", "Segoe UI", system-ui, sans-serif;
  --measure: 62ch;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

::selection { background: var(--accent); color: var(--bg); }

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

/* ---------- Typography ---------- */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.6rem, 7vw, 4.75rem); }
h2 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); }
h3 { font-size: clamp(1.35rem, 3vw, 1.7rem); }

p { max-width: var(--measure); color: var(--ink-dim); }
p strong { color: var(--ink); font-weight: 400; }

.lede {
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  color: var(--ink-dim);
  font-weight: 300;
}

.eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.4rem;
}

a { color: var(--ink); text-decoration: none; }

.text-link {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
  padding-bottom: 1px;
  transition: border-color 0.25s ease;
}
.text-link:hover { border-color: var(--accent); }

/* ---------- Layout ---------- */

.wrap {
  width: min(1120px, 100% - 2 * var(--pad));
  margin-inline: auto;
}

section { padding-block: clamp(4rem, 10vw, 7.5rem); }

.rule {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 0;
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 11, 12, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.05rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--ink);
}

.brand-mark { width: 34px; height: auto; color: var(--ink); flex: none; }

/* Renders the AD mark in currentColor from the SVG asset */
.logo-mask {
  aspect-ratio: 32.6 / 30.3;
  background: currentColor;
  -webkit-mask: url("../assets/logo-mark.svg") no-repeat center / contain;
  mask: url("../assets/logo-mark.svg") no-repeat center / contain;
}

/* Small renderings (nav, footer) use a heavier-stroked variant so the
   hairlines survive at 26–34px */
.brand-mark.logo-mask,
.footer-brand .brand-mark {
  -webkit-mask-image: url("../assets/logo-mark-bold.svg");
  mask-image: url("../assets/logo-mark-bold.svg");
}

.brand-name {
  font-size: 0.78rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  font-weight: 400;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: clamp(1.4rem, 3.5vw, 2.75rem);
  list-style: none;
}

.nav-links a {
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color 0.25s ease;
  padding-block: 0.4rem;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--ink);
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--hairline);
    padding: 0.75rem var(--pad) 1.5rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding-block: 0.8rem; }
  .brand-name { letter-spacing: 0.22em; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 1.05rem 2.6rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  text-align: center;
}
.btn:hover { background: var(--ink); color: var(--bg); }

.btn-accent {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-accent:hover { background: var(--accent); color: var(--bg); }

.btn[disabled], .btn.is-disabled {
  border-color: var(--ink-faint);
  color: var(--ink-faint);
  pointer-events: none;
}

/* ---------- Hero ---------- */

.hero {
  min-height: calc(100svh - 73px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 8vw, 6rem);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 55% at 72% 40%, rgba(200, 171, 114, 0.07), transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  position: relative;
}

.hero-mark {
  color: var(--ink);
  width: min(340px, 70%);
  justify-self: center;
  opacity: 0.94;
  filter: drop-shadow(0 0 60px rgba(200, 171, 114, 0.10));
}

.hero h1 { margin-block: 0.5rem 1.6rem; }
.hero h1 em { font-style: italic; color: var(--accent); }

.hero .lede { margin-bottom: 2.6rem; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-mark { order: -1; width: min(200px, 48%); }
  .hero p, .hero .lede { margin-inline: auto; }
  .hero-ctas { justify-content: center; }
}

/* ---------- Feature rows / craft section ---------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }

.feature h3 { margin-bottom: 0.9rem; }
.feature h3::before {
  content: "";
  display: block;
  width: 2.2rem;
  border-top: 1px solid var(--accent);
  margin-bottom: 1.1rem;
}
.feature p { font-size: 0.98rem; }

/* ---------- Product / putter page ---------- */

.product-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 860px) { .product-hero { grid-template-columns: 1fr; } }

.product-visual {
  border: 1px solid var(--hairline);
  background: var(--bg-raised);
  padding: 0.9rem;
  margin: 0;
}

.product-visual img {
  width: 100%;
  aspect-ratio: 896 / 1035;
  object-fit: cover;
}

.product-visual figcaption {
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  padding-top: 0.9rem;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-block: 1.6rem 2.2rem;
}

.price-line .price {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--ink);
}

.price-line .price-note {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
}

.spec-list {
  list-style: none;
  margin-block: 2.2rem;
  border-top: 1px solid var(--hairline);
}
.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--hairline);
  font-size: 0.95rem;
}
.spec-list .spec-label {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--ink-faint);
  padding-top: 0.2em;
  flex: none;
}
.spec-list .spec-value { color: var(--ink-dim); text-align: right; }

/* ---------- Deposit / reserve panel ---------- */

.reserve-panel {
  border: 1px solid var(--accent-soft);
  padding: clamp(2rem, 5vw, 3.5rem);
  background: linear-gradient(160deg, rgba(200, 171, 114, 0.05), transparent 55%);
}

.reserve-panel h2 { margin-bottom: 1.2rem; }
.reserve-panel .terms {
  font-size: 0.88rem;
  color: var(--ink-faint);
  margin-top: 1.8rem;
}

/* ---------- Forms ---------- */

.form-panel {
  border: 1px solid var(--hairline);
  background: var(--bg-raised);
  padding: clamp(2rem, 5vw, 3.25rem);
  max-width: 640px;
}

.form-grid { display: grid; gap: 1.5rem; margin-top: 2rem; }

.field label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.55rem;
}
.field .optional { color: var(--ink-faint); letter-spacing: 0.18em; }

.field input,
.field select,
.field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  padding: 0.6rem 0.1rem;
  transition: border-color 0.25s ease;
  border-radius: 0;
}
.field textarea { resize: vertical; min-height: 7.5rem; }
.field select { appearance: none; cursor: pointer; }
.field select option { background: var(--bg-raised); color: var(--ink); }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }

.form-panel .btn { justify-self: start; margin-top: 0.5rem; }

.form-smallprint { font-size: 0.8rem; color: var(--ink-faint); margin-top: 1.4rem; }

/* honeypot */
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ---------- Waitlist band ---------- */

.waitlist-band {
  border-block: 1px solid var(--hairline);
  background:
    radial-gradient(ellipse 60% 100% at 50% 100%, rgba(200, 171, 114, 0.06), transparent 70%),
    var(--bg);
}

.waitlist-band .band-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
@media (max-width: 860px) { .waitlist-band .band-inner { grid-template-columns: 1fr; } }

/* ---------- About page ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
  margin-bottom: clamp(3rem, 7vw, 5rem);
}

.portrait {
  border: 1px solid var(--hairline);
  padding: 0.9rem;
  background: var(--bg-raised);
  max-width: 460px;
  justify-self: end;
}
.portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(35%) contrast(1.03) brightness(0.92);
}
.portrait figcaption {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 0.9rem;
  text-align: center;
}

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .portrait { justify-self: start; }
}

.narrow-left { max-width: 720px; }

.prose p, .prose blockquote { margin-top: 1.4rem; }
.prose h2 { margin-top: 3.2rem; margin-bottom: 0.4rem; }
.prose blockquote {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-style: italic;
  color: var(--ink);
  border-left: 1px solid var(--accent);
  padding-left: 1.6rem;
  margin-block: 2.4rem;
  max-width: 34ch;
  line-height: 1.4;
}

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.gallery-placeholder {
  aspect-ratio: 1;
  border: 1px solid var(--hairline);
  background: var(--bg-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.gallery-item {
  border: 1px solid var(--hairline);
  background: var(--bg-raised);
  padding: 0.75rem;
  margin: 0;
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.gallery-item figcaption {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 0.75rem;
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--hairline);
  padding-block: 2.6rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  align-items: center;
  justify-content: space-between;
}

.footer-brand { display: flex; align-items: center; gap: 0.8rem; color: var(--ink-dim); }
.footer-brand .brand-mark { width: 26px; color: var(--ink-dim); }
.footer-brand span {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--ink-faint);
}
.footer-meta a { color: var(--ink-dim); }
.footer-meta a:hover { color: var(--ink); }

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Utility ---------- */

.center { text-align: center; }
.center p { margin-inline: auto; }
.mt-2 { margin-top: 2rem; }
.narrow { max-width: 720px; margin-inline: auto; }