/* ============================================
   HOW TO NEGOTIATE WITH STUPID PEOPLE
   Editorial Premium · Dark Edition
   ============================================ */

:root {
  /* Dark editorial palette */
  --black: #0a0a0c;
  --ink: #14141a;            /* nav-dark */
  --ink-2: #1d1d25;          /* card-dark */
  --ink-3: #2a2a34;          /* line-dark */
  --bone: #f0e9d6;           /* warm bone — primary text */
  --bone-soft: #d8d1bf;
  --bone-dim: #8e887b;
  --red: #d4302c;            /* signature crimson */
  --red-deep: #b22826;
  --red-glow: rgba(212, 48, 44, 0.15);
  --line: rgba(240, 233, 214, 0.12);
  --line-strong: rgba(240, 233, 214, 0.22);

  /* Typography */
  --serif: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --sans: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
  --space-7: 9rem;
  --space-8: 12rem;
}

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

::selection {
  background: var(--red);
  color: var(--bone);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  background: var(--black);
  color: var(--bone);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Grain texture overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  position: relative;
  z-index: 2;
}

/* ============================================
   SECTION HEADER (shared)
   ============================================ */

.section-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--line);
}

.section-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--red);
  font-weight: 400;
}

.section-label {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bone-dim);
  font-weight: 500;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--bone);
  margin-bottom: var(--space-4);
}

.section-title em {
  font-style: italic;
  color: var(--red);
  font-weight: 400;
}

.title-dot {
  color: var(--red);
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-3) 0;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  border-bottom: 1px solid transparent;
}

.nav-scrolled {
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
  padding: var(--space-2) 0;
  border-bottom-color: var(--line);
}

.nav-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  position: relative;
  transition: opacity 0.3s ease;
}

.nav-logo:hover {
  opacity: 0.7;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.nav-scrolled .logo-img {
  height: 26px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--space-4);
  font-size: 0.85rem;
  font-weight: 500;
}

.nav-links a {
  position: relative;
  padding: var(--space-1) 0;
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5em;
  color: var(--bone-soft);
}

.nav-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--red);
  font-weight: 400;
}

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

/* ============================================
   HERO
   ============================================ */

.hero {
  padding: var(--space-8) 0 var(--space-5);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

/* Atmospheric red glow — softer, repositioned */
.hero::before {
  content: '';
  position: absolute;
  top: 10%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(212, 48, 44, 0.10) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
  filter: blur(60px);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 48, 44, 0.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
  filter: blur(60px);
}

.hero-meta {
  max-width: 1320px;
  margin: 0 auto var(--space-5);
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  position: relative;
  z-index: 2;
}

.meta-line {
  width: 60px;
  height: 1px;
  background: var(--bone-dim);
}

.meta-text {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bone-dim);
  font-weight: 500;
}

.hero-grid {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--space-4);
  font-weight: 600;
  animation: fade-in 0.8s ease-out 0.2s both;
}

.ey-dot {
  font-size: 0.5em;
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.8rem, 8vw, 7.6rem);
  line-height: 0.92;
  font-weight: 400;
  letter-spacing: -0.035em;
  color: var(--bone);
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
}

.hero-title .line-1,
.hero-title .line-2,
.hero-title .line-3,
.hero-title .line-4 {
  animation: fade-up 1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-title .line-1 { animation-delay: 0.3s; }
.hero-title .line-2 { animation-delay: 0.45s; }
.hero-title .line-3 { animation-delay: 0.6s; }
.hero-title .line-4 { animation-delay: 0.75s; }

.hero-title em {
  font-style: italic;
  color: var(--red);
  font-weight: 400;
  position: relative;
}

.hero-title .period {
  color: var(--red);
}

.hero-sub {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  line-height: 1.4;
  color: var(--bone-soft);
  font-style: italic;
  margin-bottom: var(--space-5);
  max-width: 28em;
  font-weight: 400;
  animation: fade-up 1s cubic-bezier(0.22, 1, 0.36, 1) 0.9s both;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
  animation: fade-up 1s cubic-bezier(0.22, 1, 0.36, 1) 1.05s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8em;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-primary {
  padding: 1.2em 2em;
  background: var(--red);
  color: var(--bone);
  border-radius: 0;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bone);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-primary > * {
  position: relative;
  z-index: 2;
  transition: color 0.4s ease;
}

.btn-primary:hover::before {
  transform: translateY(0);
}

.btn-primary:hover > * {
  color: var(--black);
}

.btn-arrow {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-link {
  color: var(--bone-soft);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.3em;
  letter-spacing: 0.08em;
  text-transform: none;
  font-size: 0.92rem;
  font-weight: 400;
}

.btn-link:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.link-arrow {
  display: inline-block;
  margin-left: 0.5em;
  transition: transform 0.3s ease;
}

.btn-link:hover .link-arrow {
  transform: translateY(2px);
}

/* Hero cover — stage with spotlight */
.hero-cover-wrap {
  animation: fade-up 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.4s both;
  position: relative;
}

.cover-stage {
  position: relative;
  padding: var(--space-5) 0 var(--space-5);
}

/* Warm cream spotlight behind the cover — clearly visible halo */
.cover-spotlight {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 140%;
  height: 120%;
  transform: translate(-50%, -50%);
  z-index: 0;
  background: 
    radial-gradient(
      ellipse at center,
      rgba(240, 233, 214, 0.55) 0%,
      rgba(240, 233, 214, 0.30) 20%,
      rgba(240, 233, 214, 0.12) 40%,
      rgba(240, 233, 214, 0.04) 60%,
      transparent 80%
    );
  filter: blur(50px);
  pointer-events: none;
}

.cover-spotlight::before {
  content: '';
  position: absolute;
  top: 45%;
  left: 50%;
  width: 70%;
  height: 80%;
  transform: translate(-50%, -50%);
  background: 
    radial-gradient(
      ellipse at center,
      rgba(255, 245, 220, 0.5) 0%,
      transparent 70%
    );
  filter: blur(35px);
}

.cover-frame {
  position: relative;
  z-index: 1;
  perspective: 1500px;
}

.cover-stack {
  position: relative;
  transform: rotate(-1.5deg);
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.cover-red-block {
  position: absolute;
  inset: 0;
  background: var(--red);
  transform: translate(14px, 14px);
  z-index: 1;
  box-shadow: 0 20px 60px -10px rgba(212, 48, 44, 0.4);
}

.cover-img {
  position: relative;
  z-index: 2;
  width: 100%;
  box-shadow: 
    0 60px 120px -20px rgba(0, 0, 0, 0.9),
    0 30px 60px -15px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(240, 233, 214, 0.15),
    0 0 80px -10px rgba(240, 233, 214, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.cover-frame:hover .cover-stack {
  transform: rotate(-0.5deg) translateY(-14px);
}

.cover-caption {
  margin-top: var(--space-4);
  padding-top: var(--space-2);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-dim);
  font-weight: 500;
}

/* Marquee */
.hero-marquee {
  margin-top: var(--space-6);
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--space-3) 0;
  position: relative;
  z-index: 2;
}

.marquee-track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--bone-soft);
  animation: marquee 35s linear infinite;
  align-items: center;
}

.m-item {
  font-style: italic;
  letter-spacing: -0.01em;
}

.m-dot {
  color: var(--red);
  font-size: 0.8rem;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   SECTIONS
   ============================================ */

section {
  padding: var(--space-7) 0;
  position: relative;
  z-index: 2;
}

/* ============================================
   THE BOOK
   ============================================ */

.book {
  background: linear-gradient(180deg, var(--black) 0%, var(--ink) 100%);
  position: relative;
}

.book-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
  align-items: start;
}

.book-intro {
  max-width: 38em;
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  line-height: 1.45;
  color: var(--bone);
  margin-bottom: var(--space-4);
  font-weight: 400;
}

.drop {
  font-family: var(--serif);
  font-style: italic;
  font-size: 4.5em;
  line-height: 0.85;
  float: left;
  margin: 0.08em 0.1em 0 0;
  color: var(--red);
  font-weight: 400;
}

.book-intro p:not(.lede) {
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: var(--space-3);
  color: var(--bone-soft);
}

.pull {
  margin: var(--space-4) 0;
  padding: var(--space-3) 0 var(--space-3) var(--space-3);
  border-left: 2px solid var(--red);
  position: relative;
}

.pull p {
  font-family: var(--serif) !important;
  font-style: italic;
  font-size: clamp(1.45rem, 2.3vw, 1.85rem) !important;
  line-height: 1.35 !important;
  color: var(--bone) !important;
  margin-bottom: 0.3em !important;
  font-weight: 400;
}

.pull p:last-child {
  margin-bottom: 0 !important;
  color: var(--red) !important;
}

/* Categories aside */
.book-aside {
  position: sticky;
  top: 110px;
}

.categories {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  padding: var(--space-4);
  position: relative;
}

.categories::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 80px;
  height: 4px;
  background: var(--red);
}

.cat-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--bone-dim);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--line);
}

.cat-list {
  list-style: none;
  padding: 0;
}

.cat-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}

.cat-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cat-num {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--red);
  line-height: 1;
  padding-top: 0.5em;
  min-width: 2em;
}

.cat-content h4 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--bone);
  margin-bottom: 0.2em;
  letter-spacing: -0.01em;
}

.cat-content p {
  font-size: 0.92rem !important;
  line-height: 1.5 !important;
  color: var(--bone-dim) !important;
  font-family: var(--sans);
  margin-bottom: 0 !important;
}

/* Inside section */
.inside {
  margin-bottom: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
}

.inside-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: var(--space-5);
  color: var(--bone);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.inside-title em {
  font-style: italic;
  color: var(--red);
}

.inside-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4) var(--space-5);
}

.inside-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding-top: var(--space-2);
  border-top: 1px solid var(--line);
}

.inside-item .num {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--red);
  line-height: 1;
  flex-shrink: 0;
  min-width: 3em;
  padding-top: 0.3em;
}

.inside-item p {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--bone-soft);
}

/* Buy section */
.buy {
  margin-top: var(--space-5);
  padding: var(--space-5);
  background: var(--red);
  position: relative;
  overflow: hidden;
}

.buy::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle at top right, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.buy-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-5);
  align-items: center;
  position: relative;
}

.buy-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(240, 233, 214, 0.7);
  margin-bottom: var(--space-2);
  font-weight: 600;
}

.buy-title {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--bone);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.buy-title em {
  font-style: italic;
  font-weight: 400;
}

.buy-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.buy-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3) 0;
  border-top: 1px solid rgba(240, 233, 214, 0.25);
  color: var(--bone);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.buy-link:last-child {
  border-bottom: 1px solid rgba(240, 233, 214, 0.25);
}

.store-label {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(240, 233, 214, 0.75);
  font-weight: 500;
  min-width: 140px;
}

.store-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--bone);
  font-weight: 400;
}

.store-arrow {
  font-size: 1.2rem;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.buy-link:hover {
  padding-left: var(--space-2);
}

.buy-link:hover .store-arrow {
  transform: translateX(8px);
}

/* ============================================
   PRAISE
   ============================================ */

.praise {
  background: var(--ink);
  position: relative;
}

.praise-title {
  margin-bottom: var(--space-6);
}

.praise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.quote {
  position: relative;
  padding: var(--space-4) var(--space-3) var(--space-3);
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
}

.quote:hover {
  transform: translateY(-6px);
  border-color: var(--red);
}

.quote-mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 5rem;
  color: var(--red);
  line-height: 0.6;
  margin-bottom: var(--space-1);
  font-weight: 500;
}

.quote blockquote {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--bone-soft);
  margin-bottom: var(--space-3);
  font-style: italic;
  font-weight: 400;
  flex: 1;
}

.quote figcaption {
  font-size: 0.85rem;
  line-height: 1.4;
  padding-top: var(--space-2);
  border-top: 1px solid var(--line);
  margin-bottom: var(--space-2);
}

.quote figcaption strong {
  display: block;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
  color: var(--bone);
  margin-bottom: 0.2em;
}

.quote figcaption span {
  display: block;
  color: var(--bone-dim);
  font-size: 0.8rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: auto;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  transition: all 0.3s ease;
  align-self: flex-start;
}

.rm-arrow {
  transition: transform 0.3s ease;
  display: inline-block;
}

.read-more:hover {
  color: var(--bone);
}

.read-more:hover .rm-arrow {
  transform: translateX(4px);
}

/* ============================================
   MODAL
   ============================================ */

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-3);
  overflow-y: auto;
}

.modal-open {
  display: flex;
  animation: modal-fade-in 0.4s ease-out;
}

@keyframes modal-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
}

.modal-content {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  max-width: 780px;
  width: 100%;
  margin: var(--space-5) auto;
  padding: var(--space-5) var(--space-5) var(--space-6);
  z-index: 1;
  animation: modal-slide-up 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes modal-slide-up {
  from { 
    opacity: 0;
    transform: translateY(40px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--bone);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
}

.modal-close:hover {
  background: var(--red);
  border-color: var(--red);
  transform: rotate(90deg);
}

.modal-eyebrow {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--red);
  margin-bottom: var(--space-2);
  font-weight: 400;
}

.modal-author {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--bone);
  margin-bottom: 0.2em;
  letter-spacing: -0.015em;
  line-height: 1;
}

.modal-role {
  font-family: var(--serif);
  font-style: italic;
  color: var(--bone-dim);
  font-size: 1.05rem;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--line);
}

.modal-headline {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--red);
  margin-bottom: var(--space-4);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.modal-body p {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--bone-soft);
  margin-bottom: var(--space-3);
}

.modal-body h5 {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

.modal-body em {
  font-style: italic;
}

.modal-closing {
  font-style: italic !important;
  color: var(--bone) !important;
  font-size: 1.2rem !important;
  margin-top: var(--space-4) !important;
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

/* ============================================
   ABOUT
   ============================================ */

.about {
  background: linear-gradient(180deg, var(--ink) 0%, var(--black) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-6);
  align-items: start;
}

.about-photo {
  position: sticky;
  top: 110px;
}

.photo-frame {
  position: relative;
}

.photo-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--red);
  transform: translate(16px, 16px);
  z-index: 1;
}

.photo-frame img {
  position: relative;
  z-index: 2;
  width: 100%;
  filter: contrast(1.05) saturate(0.92);
  box-shadow: 
    0 30px 60px -20px rgba(0, 0, 0, 0.6);
}

.photo-tag {
  position: absolute;
  bottom: -1px;
  left: -1px;
  z-index: 3;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  padding: var(--space-2) var(--space-3);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--bone);
}

.photo-tag-sub {
  display: block;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-dim);
  margin-top: 0.2em;
}

.about-title {
  margin-bottom: var(--space-5);
}

.about-body {
  margin-bottom: var(--space-4);
}

.about-body p {
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--bone-soft);
  margin-bottom: var(--space-3);
}

.signature {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.sig-name {
  font-family: var(--serif) !important;
  font-style: italic !important;
  font-size: 2rem !important;
  color: var(--bone) !important;
  margin-bottom: 0.2em !important;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.sig-title {
  font-family: var(--sans);
  font-size: 0.85rem !important;
  line-height: 1.5 !important;
  color: var(--bone-dim) !important;
  letter-spacing: 0.04em;
}

.sig-title span {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  margin-top: 0.3em;
  text-transform: uppercase;
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(212, 48, 44, 0.12) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(60px);
}

.contact-title {
  margin-bottom: var(--space-3);
}

.contact-lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--bone-soft);
  max-width: 36em;
  margin-bottom: var(--space-6);
  line-height: 1.45;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.contact-card {
  padding: var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  display: grid;
  grid-template-areas:
    "num arrow"
    "label arrow"
    "value arrow";
  grid-template-columns: 1fr auto;
  gap: 0.5em var(--space-2);
  align-items: start;
  position: relative;
  overflow: hidden;
}

.contact-card:last-child {
  border-right: none;
}

.contact-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--red);
  z-index: 0;
  transition: height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.contact-card > * {
  position: relative;
  z-index: 1;
  transition: color 0.4s ease;
}

.contact-card:hover::before {
  height: 100%;
}

.contact-num {
  grid-area: num;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--red);
  font-weight: 400;
}

.contact-label-inner {
  grid-area: label;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-dim);
  font-weight: 600;
  margin-top: var(--space-2);
}

.contact-value {
  grid-area: value;
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--bone);
  letter-spacing: -0.01em;
  word-break: break-word;
  line-height: 1.2;
  margin-top: 0.2em;
}

.contact-arrow {
  grid-area: arrow;
  align-self: end;
  font-size: 1.4rem;
  color: var(--red);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.contact-card:hover .contact-num,
.contact-card:hover .contact-label-inner,
.contact-card:hover .contact-arrow {
  color: var(--bone);
}

.contact-card:hover .contact-arrow {
  transform: translate(4px, -4px);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--ink);
  border-top: 1px solid var(--line);
  padding: var(--space-5) 0;
  color: var(--bone-soft);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  align-items: end;
}

.footer-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--bone);
  font-weight: 400;
  line-height: 1.2;
}

.footer-title em {
  font-style: italic;
  color: var(--red);
}

.footer-author {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-dim);
  margin-top: var(--space-1);
}

.footer-meta {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--bone-dim);
  text-align: right;
  line-height: 1.8;
}

.footer-isbn {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.85rem;
  margin-top: var(--space-1);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-up {
  from { 
    opacity: 0; 
    transform: translateY(24px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1000px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .hero-cover-wrap {
    max-width: 400px;
    margin: 0 auto;
  }

  .book-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .book-aside {
    position: static;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .about-photo {
    position: static;
    max-width: 340px;
    margin: 0 auto;
  }

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

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

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

  .contact-card {
    border-right: none;
  }

  .buy-content {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  section {
    padding: var(--space-5) 0;
  }

  .hero {
    padding-top: var(--space-7);
    min-height: auto;
  }

  :root {
    --space-7: 5rem;
    --space-8: 7rem;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 var(--space-3);
  }

  .nav-inner {
    padding: 0 var(--space-3);
  }

  .hero-grid {
    padding: 0 var(--space-3);
  }

  .hero-meta {
    padding: 0 var(--space-3);
  }

  .nav-links {
    gap: var(--space-2);
    font-size: 0.75rem;
  }

  .nav-num {
    display: none;
  }

  .nav-logo {
    font-size: 1.3rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    text-align: center;
    justify-content: center;
  }

  .buy {
    padding: var(--space-3);
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-meta {
    text-align: left;
  }

  .modal-content {
    padding: var(--space-3) var(--space-3) var(--space-4);
    margin: var(--space-2) auto;
  }

  .modal-author {
    font-size: 1.8rem;
    padding-right: 60px;
  }
}