/* =========================================================================
   In Defense of Cinema — site styles
   Visual language drawn from the cover: aged kraft paper, hand-inked black,
   spaced uppercase lettering, a quiet and reverent literary register.
   ========================================================================= */

:root {
  --paper:      #e7dcc6;
  --paper-2:    #ede3d0;
  --paper-deep: #ddcfb4;
  --ink:        #1c1813;
  --ink-soft:   #3a332a;
  --ink-faint:  #6b6151;
  --rule:       #c4b594;
  --rule-soft:  #d3c6a9;
  --accent:     #8a2b1f;   /* dried-blood red, used sparingly */
  --accent-2:   #b3411f;
  --shadow:     rgba(40, 30, 15, 0.22);

  --serif:   "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --body:    "EB Garamond", Georgia, "Times New Roman", serif;
  --label:   "EB Garamond", Georgia, serif;

  --measure: 64ch;
  --gutter: clamp(1.25rem, 5vw, 5rem);
}

/* ----------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(120% 80% at 50% -10%, rgba(255,250,238,0.55), transparent 60%),
    radial-gradient(90% 70% at 100% 100%, rgba(150,120,70,0.10), transparent 55%),
    url("paper-texture.svg");
  background-attachment: fixed, fixed, fixed;
  background-size: cover, cover, 320px 320px;
  font-size: clamp(1.06rem, 0.62vw + 0.95rem, 1.3rem);
  line-height: 1.62;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* layout helpers */
.wrap { width: min(100%, 1180px); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { width: min(100%, 760px); margin-inline: auto; padding-inline: var(--gutter); }
.center { text-align: center; }
section { position: relative; }

/* ---------------------------------------------------------- typography */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.08; margin: 0; }
p { margin: 0 0 1.1em; }
.dropcap::first-letter {
  font-family: var(--serif); float: left; font-size: 3.5em; line-height: 0.74;
  padding: 0.06em 0.12em 0 0; color: var(--accent); font-weight: 500;
}

.eyebrow {
  font-family: var(--label);
  text-transform: uppercase;
  letter-spacing: 0.42em;
  font-size: 0.72rem;
  color: var(--ink-faint);
  margin: 0 0 1.4rem;
  font-weight: 600;
  padding-left: 0.42em;
}

.divider {
  display: block; text-align: center; color: var(--rule);
  font-size: 1.3rem; margin: 3.2rem 0; letter-spacing: 0.5em;
}
.divider::before { content: "\2756"; } /* ❖ */

/* ----------------------------------------------------------------- nav */
.topbar {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(6px);
  background: linear-gradient(to bottom, rgba(231,220,198,0.96), rgba(231,220,198,0.78));
  border-bottom: 1px solid var(--rule-soft);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; padding-block: 0.85rem; }
.brand {
  font-family: var(--serif); font-size: 1.18rem; letter-spacing: 0.06em;
  text-decoration: none; color: var(--ink); white-space: nowrap;
}
.brand b { font-weight: 600; }
.brand span { color: var(--ink-faint); font-style: italic; }
.nav-links { display: flex; gap: clamp(0.9rem, 2vw, 2rem); align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  text-decoration: none; color: var(--ink-soft);
  text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; font-weight: 600;
  padding-bottom: 2px; border-bottom: 1px solid transparent; transition: border-color .25s, color .25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); border-color: var(--accent); }
.nav-toggle { display: none; }

/* --------------------------------------------------------------- hero */
.hero { padding: clamp(3rem, 8vh, 6.5rem) 0 clamp(2.5rem, 6vh, 5rem); }
.hero-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
}
.hero-cover {
  position: relative;
  box-shadow: 0 26px 60px -22px var(--shadow), 0 4px 14px -6px var(--shadow);
  transform: rotate(-1.4deg);
  transition: transform .5s ease;
  border: 1px solid rgba(120,95,55,0.25);
  justify-self: center;
  max-width: 380px;
}
.hero-cover:hover { transform: rotate(0deg) translateY(-4px); }
.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem); letter-spacing: 0.01em; margin-bottom: 0.2em;
}
.hero .sub {
  font-family: var(--serif); font-style: italic; color: var(--ink-soft);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem); margin: 0 0 0.15em;
}
.hero .aka {
  text-transform: uppercase; letter-spacing: 0.26em; font-size: 0.78rem;
  color: var(--accent); font-weight: 600; margin-bottom: 1.6rem;
}
.hero .lede { font-size: 1.18em; max-width: 46ch; color: var(--ink-soft); }
.byline { margin-top: 1.6rem; font-family: var(--serif); font-size: 1.2rem; letter-spacing: 0.04em; }
.byline span { display: block; font-family: var(--label); text-transform: uppercase; letter-spacing: 0.2em; font-size: 0.66rem; color: var(--ink-faint); margin-top: 0.3rem; }

/* buttons */
.actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.9rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--label); text-transform: uppercase; letter-spacing: 0.16em;
  font-size: 0.74rem; font-weight: 600; text-decoration: none;
  padding: 0.85em 1.5em; border: 1.5px solid var(--ink); color: var(--ink);
  background: transparent; cursor: pointer; transition: background .25s, color .25s, transform .15s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); }
.btn:active { transform: translateY(1px); }

/* ---------------------------------------------------- generic section */
.band { padding: clamp(3.2rem, 9vh, 6.5rem) 0; }
.band + .band { border-top: 1px solid var(--rule-soft); }
.band h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.7em; }
.lead-para { font-size: 1.16em; color: var(--ink-soft); }

/* big quote band */
.quote-band {
  background:
    linear-gradient(rgba(28,24,19,0.94), rgba(28,24,19,0.94)),
    url("paper-texture.svg");
  background-size: cover, 320px 320px;
  color: var(--paper);
  padding: clamp(3.5rem, 10vh, 7rem) 0;
  text-align: center;
}
.quote-band blockquote {
  margin: 0; font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.7rem, 3.6vw, 2.9rem); line-height: 1.24; letter-spacing: 0.01em;
}
.quote-band cite { display: block; margin-top: 1.8rem; font-style: normal; font-family: var(--label);
  text-transform: uppercase; letter-spacing: 0.28em; font-size: 0.72rem; color: #cdb98f; }
.quote-band .mark { color: var(--accent-2); font-size: 3rem; display: block; line-height: 0; margin-bottom: 1.2rem; }

/* parts / structure */
.parts { display: grid; gap: 1.3rem; }
.part {
  border: 1px solid var(--rule); background: rgba(255,250,238,0.35);
  padding: clamp(1.4rem, 3vw, 2.2rem); position: relative;
}
.part .pno {
  font-family: var(--serif); font-style: italic; color: var(--accent);
  letter-spacing: 0.06em; font-size: 0.95rem; margin-bottom: 0.2rem; display: block;
}
.part h3 { font-size: clamp(1.4rem, 2.6vw, 1.95rem); margin-bottom: 0.55rem; }
.part p { color: var(--ink-soft); margin-bottom: 0.9rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 0; padding: 0; }
.chips li {
  font-family: var(--label); font-size: 0.78rem; letter-spacing: 0.03em;
  border: 1px solid var(--rule); padding: 0.28em 0.7em; color: var(--ink-soft);
  background: rgba(255,252,244,0.5);
}

/* get the book / buy cards */
.buy-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.3rem; margin-top: 1.8rem; }
.buy-grid .part { display: flex; flex-direction: column; }
.buy-grid .part h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.buy-grid .part > p { flex: 1; }
.buy-actions { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 0.4rem; }
.buy-actions .btn { padding: 0.7em 1.15em; font-size: 0.68rem; }
.buy-note { font-family: var(--label); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--ink-faint); font-style: italic; margin-top: 0.9rem; }
.part.is-upcoming { border-style: dashed; background: rgba(255,250,238,0.18); }
.part.is-upcoming .pno { color: var(--ink-faint); }

/* witnesses grid */
.witnesses { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.9rem; margin-top: 1.6rem; }
.witness {
  border-left: 2px solid var(--accent); padding: 0.5rem 0 0.5rem 1rem;
  background: rgba(255,250,238,0.3);
}
.witness b { font-family: var(--serif); font-size: 1.22rem; font-weight: 600; display: block; }
.witness span { color: var(--ink-faint); font-style: italic; font-size: 0.96rem; }

/* excerpt */
.excerpt { background: rgba(255,250,238,0.4); border-block: 1px solid var(--rule-soft); }
.excerpt .narrow > p { font-size: 1.14em; }
.excerpt .endnote { text-align: center; font-style: italic; color: var(--ink-faint); margin-top: 2rem; }

/* author teaser / cards */
.author-teaser { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.portrait-frame {
  aspect-ratio: 4/5; border: 1px solid var(--rule); background: var(--paper-deep);
  display: grid; place-items: center; box-shadow: 0 18px 40px -20px var(--shadow);
  position: relative; overflow: hidden;
}
.portrait-frame .mono {
  font-family: var(--serif); font-size: clamp(4rem, 12vw, 8rem); color: var(--rule);
  letter-spacing: 0.05em;
}
.portrait-frame .cap { position: absolute; bottom: 1rem; font-family: var(--label);
  text-transform: uppercase; letter-spacing: 0.22em; font-size: 0.66rem; color: var(--ink-faint); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 14%; }
.portrait-frame .cap.over {
  left: 0; right: 0; bottom: 0; padding: 1.4rem 1rem 0.85rem; color: #ece2cd; z-index: 2;
  background: linear-gradient(to top, rgba(20,15,9,0.78), rgba(20,15,9,0));
}

/* credits row */
.credits { display: flex; flex-wrap: wrap; gap: 0.6rem 2rem; margin: 1.6rem 0 0; padding: 0; list-style: none; }
.credits li { font-family: var(--label); letter-spacing: 0.04em; color: var(--ink-soft); position: relative; padding-left: 1.1em; }
.credits li::before { content: "\2756"; color: var(--accent); position: absolute; left: 0; font-size: 0.7em; top: 0.25em; }

/* timeline (author page) */
.timeline { list-style: none; margin: 1.5rem 0 0; padding: 0; border-left: 2px solid var(--rule); }
.timeline li { position: relative; padding: 0 0 1.8rem 1.8rem; }
.timeline li::before {
  content: ""; position: absolute; left: -7px; top: 0.45em; width: 11px; height: 11px;
  background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 4px var(--paper);
}
.timeline .yr { font-family: var(--label); text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 0.7rem; color: var(--accent); font-weight: 600; display: block; margin-bottom: 0.15rem; }
.timeline b { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; }
.timeline p { color: var(--ink-soft); margin: 0.2rem 0 0; }

/* feature cards */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem; margin-top: 1.8rem; }
.feature {
  border: 1px solid var(--rule); padding: 1.6rem; background: rgba(255,250,238,0.4);
  transition: transform .2s, box-shadow .2s; text-decoration: none; color: inherit; display: block;
}
.feature:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -20px var(--shadow); }
.feature h3 { font-size: 1.35rem; margin-bottom: 0.4rem; }
.feature p { color: var(--ink-soft); margin: 0; font-size: 0.98em; }
.feature .arrow { color: var(--accent); font-family: var(--label); text-transform: uppercase;
  letter-spacing: 0.16em; font-size: 0.7rem; font-weight: 600; margin-top: 1rem; display: inline-block; }

/* stat row */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 1.4rem; margin-top: 1.6rem; }
.stat { text-align: center; }
.stat b { font-family: var(--serif); font-size: clamp(2.2rem,5vw,3.4rem); display: block; color: var(--accent); line-height: 1; }
.stat span { font-family: var(--label); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; color: var(--ink-faint); }

/* newsletter / CTA */
.cta-band { text-align: center; }
.signup { display: grid; gap: 0.9rem; max-width: 470px; margin: 1.8rem auto 0; text-align: left; }
.signup .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.signup .field { display: flex; flex-direction: column; gap: 0.35rem; }
.signup label {
  font-family: var(--label); text-transform: uppercase; letter-spacing: 0.16em;
  font-size: 0.66rem; color: var(--ink-faint); font-weight: 600;
}
.signup label .opt { text-transform: none; letter-spacing: 0; font-style: italic; font-weight: 400; }
.signup input {
  font-family: var(--body); font-size: 1rem; padding: 0.8em 1em; width: 100%;
  border: 1.5px solid var(--ink); background: rgba(255,252,244,0.7); color: var(--ink);
}
.signup input:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.signup .h-captcha { margin-top: 0.2rem; min-height: 78px; }
.signup .btn { width: 100%; justify-content: center; margin-top: 0.2rem; }
.form-note { font-size: 0.85rem; color: var(--ink-faint); margin-top: 1rem; font-style: italic; }
@media (max-width: 480px) { .signup .field-row { grid-template-columns: 1fr; } }

/* footer */
footer { border-top: 1px solid var(--rule); padding: 2.6rem 0; margin-top: 0; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; align-items: center; }
footer .f-brand { font-family: var(--serif); font-size: 1.15rem; }
footer .f-links { display: flex; gap: 1.4rem; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
footer a { text-decoration: none; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.7rem; font-weight: 600; }
footer a:hover { color: var(--accent); }
footer .copyright { color: var(--ink-faint); font-size: 0.82rem; width: 100%; border-top: 1px solid var(--rule-soft); padding-top: 1.4rem; }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ----------------------------------------------------------- responsive */
@media (max-width: 860px) {
  .hero-grid, .author-teaser { grid-template-columns: 1fr; }
  .hero-cover { grid-row: 1; max-width: 300px; }
  .author-teaser .portrait-frame { max-width: 320px; }
  .nav-links {
    position: fixed; inset: 56px 0 auto 0; flex-direction: column; align-items: flex-start;
    background: var(--paper-2); padding: 1.2rem var(--gutter); gap: 1.1rem;
    border-bottom: 1px solid var(--rule); transform: translateY(-120%); transition: transform .3s ease;
    box-shadow: 0 18px 30px -20px var(--shadow);
  }
  .nav-links.open { transform: none; }
  .nav-links a { font-size: 0.9rem; }
  .nav-toggle {
    display: inline-flex; flex-direction: column; gap: 4px; background: none; border: none;
    cursor: pointer; padding: 6px;
  }
  .nav-toggle span { width: 24px; height: 2px; background: var(--ink); display: block; transition: .3s; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}