/* =========================================================
   ANNAM TALENT PARTNERS — Design System
   Editorial / refined / serif-led / cream + walnut brown
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Colors sampled directly from the Annam logo */
  --cream: #F2EFE8;
  --cream-soft: #EAE4D6;
  --cream-line: #D9CFBC;
  --walnut: #4E3B25;
  --walnut-deep: #2E2316;
  --walnut-light: #6B5238;
  --gold: #A88847;
  --ink: #1F1813;
  --ink-muted: #6B5F52;
  --white-paper: #FAF7F0;

  /* Typography scale (fluid) */
  --t-display: clamp(2.75rem, 6.5vw, 6rem);
  --t-h1: clamp(2.25rem, 4.5vw, 4rem);
  --t-h2: clamp(1.75rem, 3vw, 2.75rem);
  --t-h3: clamp(1.25rem, 1.8vw, 1.5rem);
  --t-lead: clamp(1.125rem, 1.5vw, 1.375rem);
  --t-body: 1.0625rem;
  --t-small: 0.875rem;
  --t-micro: 0.75rem;

  /* Spacing */
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 10vw, 8rem);
  --container: 1240px;
  --container-narrow: 840px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  font-size: var(--t-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  font-feature-settings: "liga", "kern";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--walnut);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

a:hover { color: var(--walnut-deep); }

button { font: inherit; cursor: pointer; border: none; background: none; }

::selection { background: var(--walnut); color: var(--cream); }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: "Fraunces", "Cormorant Garamond", Georgia, serif;
  font-weight: 400;
  font-feature-settings: "kern" 1, "liga" 1;
  color: var(--walnut-deep);
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.display {
  font-size: var(--t-display);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.02;
}

.display em,
h1 em, h2 em,
.display i, h1 i, h2 i {
  font-style: normal;
  font-weight: inherit;
  color: inherit;
}

h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); font-weight: 500; }

p { margin: 0 0 1.25em; }

.lead {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
  font-size: var(--t-lead);
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.kicker {
  font-family: "Fraunces", Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: var(--t-small);
  letter-spacing: 0.04em;
  color: var(--walnut);
  text-transform: none;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.kicker::before {
  content: "—  ";
}

.eyebrow {
  font-family: "Manrope", sans-serif;
  font-size: var(--t-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--walnut);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

/* ---------- Layout primitives ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.section-tight {
  padding-top: calc(var(--section-y) * 0.6);
  padding-bottom: calc(var(--section-y) * 0.6);
}

.divider {
  height: 1px;
  background: var(--cream-line);
  border: 0;
  margin: 0;
}

.divider-soft {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cream-line) 30%, var(--cream-line) 70%, transparent);
  border: 0;
  margin: 0;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(242, 239, 232, 0.97);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.scrolled {
  border-bottom-color: var(--cream-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--walnut-deep);
}

.brand-mark {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  line-height: 1;
}

.brand-mark sup {
  font-size: 0.5em;
  font-weight: 400;
  vertical-align: super;
  margin-left: 0.05em;
}

.brand-tag {
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  font-weight: 400;
  color: var(--walnut);
  margin-left: 0.4rem;
  border-left: 1px solid var(--cream-line);
  padding-left: 0.6rem;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-links a {
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.005em;
  position: relative;
  padding: 0.4rem 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--walnut);
  transition: width 0.35s var(--ease);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--walnut);
}

.nav-toggle {
  display: none;
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 110;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--walnut-deep);
  margin: 6px auto;
  transition: transform 0.35s var(--ease), opacity 0.2s var(--ease);
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero patterns ---------- */
.hero {
  padding-top: clamp(4rem, 10vw, 8rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero h1 {
  max-width: 18ch;
}

.hero .lead {
  max-width: 60ch;
  margin-top: 2rem;
}

/* Decorative thin rule */
.rule {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--walnut);
  margin: 2rem 0;
}

.rule-center { margin-left: auto; margin-right: auto; }

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  background: var(--walnut);
  color: var(--cream);
  font-family: "Manrope", sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.btn:hover {
  background: var(--walnut-deep);
  color: var(--cream);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--walnut);
  border: 1px solid var(--walnut);
}

.btn-ghost:hover {
  background: var(--walnut);
  color: var(--cream);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Manrope", sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--walnut);
  border-bottom: 1px solid var(--walnut);
  padding-bottom: 0.25rem;
  transition: gap 0.3s var(--ease);
}

.link-arrow:hover { gap: 0.85rem; color: var(--walnut-deep); }

.link-arrow::after { content: "→"; transition: transform 0.3s var(--ease); }

/* ---------- Cards & content blocks ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: 3rem;
}

.cap {
  padding: 2.25rem 0;
  border-top: 1px solid var(--cream-line);
}

.cap h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 400;
}

.cap-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.cap-list li {
  padding: 0.4rem 0;
  font-size: 0.98rem;
  color: var(--ink-muted);
  border-bottom: 1px dotted var(--cream-line);
}

.cap-list li:last-child { border-bottom: 0; }

/* Two-column content */
.two-col {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.two-col-aside h2 { font-size: var(--t-h2); }

.two-col-content { max-width: 60ch; }

/* ---------- Quote block ---------- */
.pullquote {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  line-height: 1.3;
  color: var(--walnut-deep);
  font-style: italic;
  letter-spacing: -0.01em;
  padding: 3rem 0;
  border-top: 1px solid var(--cream-line);
  border-bottom: 1px solid var(--cream-line);
  margin: 3rem 0;
  text-align: center;
  max-width: 28ch;
  margin-left: auto;
  margin-right: auto;
}

.pullquote::before {
  content: "“";
  display: block;
  font-size: 3rem;
  line-height: 0.5;
  color: var(--walnut);
  margin-bottom: 1rem;
}

.pullquote::after {
  content: "”";
  display: block;
  font-size: 3rem;
  line-height: 0.5;
  color: var(--walnut);
  margin-top: 2rem;
}

/* ---------- Sectors / capability tags ---------- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.tag {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--cream-line);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--ink-muted);
  background: var(--white-paper);
}

/* ---------- Insights / articles ---------- */
.article-list { display: grid; gap: 0; }

.article-card {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 2.5rem;
  align-items: baseline;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--cream-line);
  text-decoration: none;
  color: var(--ink);
  transition: padding 0.4s var(--ease);
}

.article-card:first-child { border-top: 1px solid var(--cream-line); }

.article-card:hover {
  padding-left: 1rem;
  color: var(--ink);
}

.article-card .num {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--walnut);
}

.article-card h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.article-card .meta {
  font-family: "Manrope", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  white-space: nowrap;
}

/* Article reading layout */
.article-body {
  max-width: 68ch;
  margin: 0 auto;
}

.article-header {
  text-align: center;
  padding-top: clamp(3rem, 8vw, 6rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 58ch;
  margin: 0 auto;
}

.article-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 1.5rem 0;
}

.article-meta {
  font-family: "Manrope", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 1.5rem;
}

.article-body p {
  font-family: "Source Serif 4", "Newsreader", Georgia, serif;
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 1.4em;
}

.article-body p:first-of-type::first-letter {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: 4.5em;
  line-height: 0.85;
  float: left;
  padding: 0.05em 0.12em 0 0;
  color: var(--walnut);
}

.article-body h2 {
  font-size: 1.7rem;
  font-weight: 400;
  margin-top: 3rem;
  margin-bottom: 1.2rem;
  letter-spacing: -0.01em;
}

.article-body blockquote {
  border-left: 2px solid var(--walnut);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--walnut-deep);
  font-size: 1.25rem;
  line-height: 1.5;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--walnut);
  margin-bottom: 2rem;
}

.back-link::before { content: "←"; }

/* ---------- Leadership ---------- */
.leader {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.leader-photo {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--cream-soft);
}

.leader-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.leader h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  margin-bottom: 0.25rem;
}

.leader-title {
  font-family: "Fraunces", Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1.25rem;
  color: var(--walnut);
  margin-bottom: 2rem;
}

.leader-bio p { max-width: 60ch; }

.leader-meta {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--cream-line);
  font-size: 0.9rem;
}

.leader-meta a {
  color: var(--walnut);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.leader-meta a:hover { border-bottom-color: var(--walnut); }

/* ---------- Contact ---------- */
.contact-card {
  background: var(--white-paper);
  border: 1px solid var(--cream-line);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  text-align: center;
  max-width: 720px;
  margin: 3rem auto;
  position: relative;
}

.contact-card::before,
.contact-card::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border: 1px solid var(--walnut);
}

.contact-card::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.contact-card::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.contact-email {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--walnut-deep);
  margin: 1.5rem 0;
  letter-spacing: -0.01em;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 4px;
  transition: border-color 0.3s var(--ease);
}

.contact-email:hover { border-bottom-color: var(--walnut); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--walnut-deep);
  color: var(--cream);
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(242, 239, 232, 0.15);
}

.footer-brand {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
  font-size: 2rem;
  color: var(--cream);
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 1rem;
}

.footer-brand sup { font-size: 0.5em; vertical-align: super; }

.footer-tag {
  font-family: "Fraunces", Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1.05rem;
  color: rgba(242, 239, 232, 0.7);
  max-width: 32ch;
}

.footer-col h4 {
  color: var(--cream);
  font-family: "Manrope", sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }

.footer-col li { margin: 0.6rem 0; }

.footer-col a {
  color: rgba(242, 239, 232, 0.7);
  font-size: 0.95rem;
  transition: color 0.3s var(--ease);
}

.footer-col a:hover { color: var(--cream); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-size: 0.8rem;
  color: rgba(242, 239, 232, 0.5);
  letter-spacing: 0.05em;
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  animation: fadeUp 1s var(--ease) forwards;
}

.reveal-1 { animation-delay: 0.1s; }
.reveal-2 { animation-delay: 0.25s; }
.reveal-3 { animation-delay: 0.4s; }
.reveal-4 { animation-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--cream);
    z-index: 105;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    transform: translateY(-100%);
    transition: transform 0.45s var(--ease);
    overflow-y: auto;
  }
  .nav-open .nav-links { transform: translateY(0); }
  .nav-links a { font-size: 1.5rem; font-family: "Fraunces", Georgia, serif; }

  /* Show brand-tag on mobile (matches desktop), reduce sizes for fit */
  .brand-mark { font-size: 1.35rem; }
  .brand-tag {
    font-size: 0.82rem;
    padding-left: 0.55rem;
    margin-left: 0.35rem;
  }

  .cap-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .leader { grid-template-columns: 1fr; }
  .leader-photo { margin: 0 auto; width: 220px; height: 220px; }
  .leader-bio { text-align: left; }
  .leader-meta { justify-content: flex-start; flex-wrap: wrap; }

  .article-card {
    grid-template-columns: auto 1fr;
    gap: 1rem 1.5rem;
  }
  .article-card .meta { grid-column: 1 / -1; padding-top: 0.5rem; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}