/* =========================================================
   Imori Advisory Group
   Editorial typography, warm palette, single accent
   ========================================================= */

:root {
  /* Color: warm, restrained, not corporate */
  --bg: #F4EFE8;
  --bg-alt: #EFE9DE;
  --ink: #1F1B16;
  --ink-soft: #3D362D;
  --muted: #7A6F5F;
  --rule: #D9D2C5;
  --accent: #A8443A;
  --accent-deep: #7E2F26;

  /* Type stacks */
  --display: 'Fraunces', 'Big Caslon', 'Hoefler Text', Georgia, serif;
  --text: 'EB Garamond', 'Garamond', 'Hoefler Text', Georgia, serif;
  --label: 'EB Garamond', 'Garamond', Georgia, serif;

  /* Scale (fluid) */
  --step--1: clamp(0.875rem, 0.84rem + 0.18vw, 0.95rem);
  --step-0:  clamp(1.0625rem, 1.02rem + 0.22vw, 1.18rem);
  --step-1:  clamp(1.25rem, 1.18rem + 0.34vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.4rem + 0.5vw, 1.85rem);
  --step-3:  clamp(2rem, 1.78rem + 1vw, 2.75rem);
  --step-4:  clamp(2.75rem, 2.3rem + 2.1vw, 4.25rem);
  --step-5:  clamp(2.65rem, 2.1rem + 3vw, 6rem);

  /* Spacing */
  --gutter: clamp(1.5rem, 1rem + 2vw, 3rem);
  --measure: 34rem;
  --measure-wide: 52rem;
}

/* =========================================================
   Reset / base
   ========================================================= */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--text);
  font-size: var(--step-0);
  line-height: 1.65;
  font-feature-settings: "kern", "liga", "onum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  /* Subtle warm grain via inline SVG noise */
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='1' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.12 0 0 0 0 0.10 0 0 0 0 0.08 0 0 0 0.04 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  background-image: linear-gradient(to right, var(--accent), var(--accent));
  background-position: 0 95%;
  background-repeat: no-repeat;
  background-size: 100% 1px;
  transition: color .25s ease, background-size .25s ease;
}

a:hover {
  color: var(--accent-deep);
  background-size: 100% 2px;
}

hr {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 0;
}

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

/* =========================================================
   Layout primitives
   ========================================================= */

.wrap {
  width: 100%;
  max-width: 76rem;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.measure { max-width: var(--measure); }
.measure-wide { max-width: var(--measure-wide); }

section {
  padding: clamp(4rem, 6vw, 7rem) 0;
}

section + section {
  border-top: 1px solid var(--rule);
}

/* =========================================================
   Typography
   ========================================================= */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  font-style: normal;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 0.4em;
  /* Fraunces variable axes: warmer optical, softer */
  font-variation-settings: "opsz" 144, "SOFT" 75, "WONK" 0;
  line-height: 1.05;
}

h1 {
  font-size: var(--step-5);
  letter-spacing: -0.02em;
  line-height: 1.0;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}

h2 {
  font-size: var(--step-4);
  line-height: 1.05;
  font-variation-settings: "opsz" 96, "SOFT" 75, "WONK" 0;
}

h3 {
  font-size: var(--step-2);
  font-variation-settings: "opsz" 36, "SOFT" 50;
  line-height: 1.2;
  letter-spacing: 0;
}

h4 {
  font-size: var(--step-1);
  font-variation-settings: "opsz" 24, "SOFT" 50;
  letter-spacing: 0;
  line-height: 1.3;
}

p { margin: 0 0 1.1em; }

p.lead {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink-soft);
  font-style: italic;
  font-family: var(--text);
}

em, i { font-style: italic; }

.eyebrow {
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.5em;
  font-variant-numeric: lining-nums;
  display: inline-block;
}

.eyebrow::before {
  content: "◆";
  margin-right: 0.85em;
  color: var(--accent);
  letter-spacing: 0;
  font-size: 0.65em;
  vertical-align: 0.15em;
}

.glyph-divider {
  text-align: center;
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 1.5em;
  margin: 3rem 0;
  padding-left: 1.5em; /* compensate for letter-spacing pushing to right */
}

/* =========================================================
   Header / Nav
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(6px);
}

.site-header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 1.4rem;
  padding-bottom: 1.4rem;
  gap: 2rem;
}

.brand {
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: none;
  font-variation-settings: "opsz" 14, "SOFT" 50;
  white-space: nowrap;
}

.brand:hover { color: var(--accent); }

.brand .brand-mark {
  color: var(--accent);
  margin-right: 0.55em;
  font-size: 0.8em;
}

nav.primary {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2.4rem);
  align-items: baseline;
}

nav.primary a {
  color: var(--ink-soft);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--label);
  font-variant-numeric: lining-nums;
  background: none;
}

nav.primary a:hover {
  color: var(--accent);
}

@media (max-width: 720px) {
  nav.primary { gap: 1rem; }
  nav.primary a { font-size: 0.74rem; letter-spacing: 0.13em; }
  .brand { font-size: 0.92rem; }
}

@media (max-width: 560px) {
  .site-header .wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    padding-top: 1.1rem;
    padding-bottom: 1.1rem;
  }
  nav.primary {
    width: 100%;
    justify-content: space-between;
    gap: 0.5rem;
  }
  nav.primary a { font-size: 0.72rem; letter-spacing: 0.12em; }
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  padding: clamp(5rem, 12vw, 10rem) 0 clamp(4rem, 8vw, 7rem);
}

.hero h1 {
  max-width: 18ch;
  margin-bottom: 0.6em;
}

.hero .lede {
  max-width: 40ch;
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  align-items: baseline;
}

.cta {
  font-family: var(--label);
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.4em;
  color: var(--ink);
}

.cta:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: none;
}

.cta .arr {
  display: inline-block;
  margin-left: 0.5em;
  transition: transform .25s ease;
}
.cta:hover .arr { transform: translateX(4px); }

.cta.subtle {
  border-color: var(--rule);
  color: var(--ink-soft);
}

/* =========================================================
   Capability strip
   ========================================================= */

.capabilities {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2.5rem);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 2.5rem 0;
}

.capability h4 {
  font-size: 1.1rem;
  margin-bottom: 0.35em;
}
.capability p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

@media (max-width: 820px) {
  .capabilities { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .capabilities { grid-template-columns: 1fr; padding: 1.5rem 0; }
}

/* =========================================================
   Section heading block
   ========================================================= */

.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

.section-head h2 {
  margin: 0;
}

@media (max-width: 760px) {
  .section-head { grid-template-columns: 1fr; gap: 1rem; }
}

/* =========================================================
   Services (numbered)
   ========================================================= */

.services-list {
  display: grid;
  gap: 0;
}

.service {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--rule);
  align-items: start;
}

.service:last-child { border-bottom: 1px solid var(--rule); }

.service-num {
  font-family: var(--display);
  font-size: var(--step-3);
  font-weight: 300;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  line-height: 1;
  font-variant-numeric: lining-nums;
}

.service h3 {
  margin-bottom: 0.6em;
  max-width: 22ch;
}

.service .for-whom {
  font-style: italic;
  color: var(--muted);
  margin-bottom: 1.2em;
  display: block;
  font-size: var(--step-0);
}

.service-fit {
  margin-top: 1.5em;
  padding-top: 1em;
  border-top: 1px dotted var(--rule);
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.service-fit strong {
  font-weight: 400;
  font-style: italic;
  color: var(--ink-soft);
  margin-right: 0.5em;
}

@media (max-width: 600px) {
  .service { grid-template-columns: 1fr; gap: 0.5rem; }
  .service-num { font-size: 2.4rem; }
}

.services-footer {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
  font-style: italic;
  color: var(--ink-soft);
  font-size: var(--step-1);
  line-height: 1.5;
  max-width: 50ch;
}

/* =========================================================
   Pull quote
   ========================================================= */

.pull-quote {
  text-align: center;
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.pull-quote blockquote {
  font-family: var(--display);
  font-size: var(--step-4);
  line-height: 1.1;
  color: var(--ink);
  margin: 0 auto;
  max-width: 22ch;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  letter-spacing: -0.015em;
  position: relative;
}

.pull-quote blockquote::before {
  content: "\201C";
  position: absolute;
  left: -0.6em;
  top: -0.3em;
  font-size: 1.5em;
  color: var(--accent);
  opacity: 0.7;
  line-height: 1;
  font-style: italic;
}

@media (max-width: 600px) {
  .pull-quote blockquote::before { display: none; }
}

/* =========================================================
   Published works
   ========================================================= */

.works-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
}

.work {
  border-top: 1px solid var(--ink);
  padding-top: 1.5rem;
}

.work .work-meta {
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.2em;
}

.work h3 {
  font-size: var(--step-3);
  margin-bottom: 0.7em;
  letter-spacing: -0.015em;
  font-style: italic;
  font-variation-settings: "opsz" 96, "SOFT" 75, "WONK" 1;
}

.work-audience {
  margin-top: 1.5em;
  padding-top: 1em;
  border-top: 1px dotted var(--rule);
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 760px) {
  .works-grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* =========================================================
   About
   ========================================================= */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: var(--measure-wide);
}

.about-bio {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: 2rem 0;
  margin: 2rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.about-bio .bio-label {
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 0.4em;
}

.about-bio .bio-body {
  font-size: var(--step-0);
  line-height: 1.6;
}

.about-bio .bio-body strong {
  font-style: italic;
  font-weight: 400;
  font-family: var(--display);
  font-size: var(--step-2);
  display: block;
  margin-bottom: 0.6em;
  font-variation-settings: "opsz" 36, "SOFT" 50;
  color: var(--ink);
}

@media (max-width: 700px) {
  .about-bio { grid-template-columns: 1fr; gap: 0.5rem; }
  .about-bio .bio-label { padding-top: 0; }
}

/* =========================================================
   Writing teaser
   ========================================================= */

.writing-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.essay-card {
  border-top: 1px solid var(--ink);
  padding-top: 1.5rem;
}

.essay-card .essay-num {
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.2em;
}

.essay-card h3 {
  font-size: var(--step-2);
  margin-bottom: 0.6em;
  letter-spacing: -0.01em;
  max-width: 18ch;
}

.essay-card .essay-blurb {
  font-style: italic;
  color: var(--ink-soft);
  margin-bottom: 1.8em;
  max-width: 38ch;
}

.canon {
  background: var(--bg-alt);
  padding: 2rem;
  border: 1px solid var(--rule);
}

.canon .eyebrow { margin-bottom: 1em; }

.canon h4 {
  font-size: var(--step-1);
  margin-bottom: 0.7em;
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 50, "WONK" 1;
}

.canon p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 1.2em;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .writing-teaser { grid-template-columns: 1fr; }
}

/* =========================================================
   Contact
   ========================================================= */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-meta {
  display: grid;
  gap: 1.5rem;
}

.contact-meta dt {
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4em;
}

.contact-meta dd {
  margin: 0 0 1rem;
  font-size: 1rem;
  color: var(--ink);
}

form {
  display: grid;
  gap: 1.4rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field textarea {
  font-family: var(--text);
  font-size: 1.05rem;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink-soft);
  padding: 0.6em 0;
  color: var(--ink);
  border-radius: 0;
  outline: none;
  transition: border-color .2s ease;
}

.field input:focus,
.field textarea:focus {
  border-bottom-color: var(--accent);
}

.field textarea {
  min-height: 5rem;
  resize: vertical;
  border: 1px solid var(--ink-soft);
  padding: 0.6em 0.8em;
}

button[type="submit"] {
  justify-self: start;
  font-family: var(--label);
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  padding: 1em 1.6em;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
}

button[type="submit"]:hover {
  background: var(--accent);
}

@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 2.5rem 0 3rem;
  font-size: 0.85rem;
  color: var(--muted);
  font-family: var(--label);
  letter-spacing: 0.12em;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer a {
  background: none;
  color: var(--muted);
}
.site-footer a:hover { color: var(--accent); }

/* =========================================================
   Essay page
   ========================================================= */

body.essay {
  font-size: clamp(1.1rem, 1rem + 0.3vw, 1.22rem);
  line-height: 1.7;
}

.essay-wrap {
  max-width: 38rem;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
}

.essay-back {
  display: inline-block;
  margin-bottom: 3rem;
  font-family: var(--label);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
}
.essay-back:hover { color: var(--accent); }

.essay-wrap h1 {
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 0.6em;
  max-width: 18ch;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  letter-spacing: -0.02em;
}

.essay-wrap .byline {
  font-family: var(--label);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4rem;
  display: block;
}

.essay-wrap p:first-of-type::first-letter {
  font-family: var(--display);
  font-size: 4.4em;
  float: left;
  line-height: 0.85;
  margin: 0.05em 0.08em 0 -0.05em;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  font-weight: 400;
}

.essay-wrap p {
  margin-bottom: 1.3em;
}

.essay-wrap p strong {
  font-style: italic;
  font-weight: 400;
  font-family: var(--display);
  font-variation-settings: "opsz" 36, "SOFT" 75, "WONK" 1;
  color: var(--ink);
  display: block;
  font-size: 1.18em;
  line-height: 1.35;
  margin: 1.5em 0;
  text-align: center;
  max-width: 30ch;
  margin-left: auto;
  margin-right: auto;
}

.essay-wrap .essay-bio {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

/* =========================================================
   Animation: subtle fade-in on load
   ========================================================= */

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero h1,
.hero .lede,
.hero .cta-row {
  animation: rise 0.9s ease-out backwards;
}

.hero h1 { animation-delay: 0.05s; }
.hero .lede { animation-delay: 0.25s; }
.hero .cta-row { animation-delay: 0.45s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}