@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@300;400&family=Instrument+Serif:ital@0;1&family=Syne:wght@600;700;800&display=swap");

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

:root {
  --paper: #f5f2eb;
  --cream: #faf8f3;
  --mist: #ede9e0;
  --rule: #ddd8cd;
  --soft: #7d7468;
  --ink: #0a0a0a;
  --ember: #e84c1e;
  --ember-dim: #fce9e4;
  --jade: #1a7a5e;
  --sky: #1a5fa8;
  --gold: #c9860a;
  --paper-strong: #fffdf8;
  --shadow: 0 18px 60px rgba(10, 10, 10, 0.12);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  overflow-x: hidden;
}

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

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

button, input, textarea, select {
  font: inherit;
}

button {
  cursor: pointer;
}

.topbar {
  width: 100%;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  font-family: "DM Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0;
  white-space: nowrap;
}

.ticker {
  display: inline-flex;
  gap: 28px;
  padding: 9px 0;
  animation: ticker 45s linear infinite;
}

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

nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 242, 235, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(20px);
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

nav.scrolled {
  background: rgba(250, 248, 243, 0.94);
  border-bottom-color: var(--rule);
}

.nav-inner {
  max-width: 1280px;
  height: 60px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-logo {
  font-family: "Syne", sans-serif;
  font-weight: 800;
  letter-spacing: 0;
  font-size: 1.24rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.nav-logo .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ember);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.72; }
}

.nav-links {
  display: flex;
  gap: 6px;
  margin-left: auto;
  align-items: center;
}

.nav-links a,
.pill-btn {
  border: 0;
  border-radius: 22px;
  padding: 9px 13px;
  background: transparent;
  color: var(--ink);
  font-size: 0.9rem;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.nav-links a:hover,
.pill-btn:hover {
  background: var(--mist);
}

.research-btn,
.primary-btn,
.dark-btn {
  border: 0;
  border-radius: 24px;
  padding: 11px 16px;
  background: var(--ink);
  color: var(--paper);
  font-family: "Syne", sans-serif;
  font-weight: 700;
  transition: background 0.22s var(--ease), transform 0.22s var(--ease);
}

.research-btn:hover,
.primary-btn:hover,
.dark-btn:hover {
  background: var(--ember);
}

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: var(--cream);
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: var(--paper);
  transform: translateX(100%);
  transition: transform 0.28s var(--ease);
  padding: 84px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer a,
.mobile-drawer button {
  font-family: "Syne", sans-serif;
  font-size: 1.5rem;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  margin: 44px auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 20px;
  padding-top: 28px;
}

.lead-card {
  min-height: 480px;
  border-radius: 24px;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  display: grid;
  grid-template-rows: minmax(220px, 1fr) auto;
}

.photo {
  min-height: 220px;
  background:
    linear-gradient(135deg, rgba(232, 76, 30, 0.38), rgba(26, 122, 94, 0.22)),
    radial-gradient(circle at 78% 24%, rgba(201, 134, 10, 0.26), transparent 32%),
    #171717;
  color: rgba(245, 242, 235, 0.32);
  font-family: "DM Mono", monospace;
  display: grid;
  place-items: center;
}

.story-photo {
  margin: 0;
  overflow: hidden;
  position: relative;
}

.story-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 0.24s var(--ease);
}

.a-card:hover .story-photo img,
.lead-card:hover .story-photo img {
  transform: scale(1.03);
}

.lead-photo {
  min-height: 260px;
}

.lead-body {
  padding: 28px;
}

.lead-card h1,
.page-hero h1,
.article-title,
.feature h2 {
  font-family: "Instrument Serif", serif;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0;
}

.lead-card h1 {
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 0.95;
  max-width: 850px;
}

.deck {
  color: rgba(245, 242, 235, 0.78);
  font-size: 1.04rem;
  line-height: 1.55;
  max-width: 720px;
}

.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
  color: var(--soft);
  margin-top: 20px;
}

.lead-card .meta-row {
  color: rgba(245, 242, 235, 0.64);
}

.side-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.side-card,
.a-card,
.plan-card,
.stat,
.form-panel,
.dashboard-panel,
.team-card,
.value-card {
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--cream);
}

.side-card {
  padding: 19px;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.side-card:hover,
.a-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.side-card h3,
.a-card h3 {
  margin: 12px 0;
  font-family: "Instrument Serif", serif;
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.05;
}

.cat-pill,
.lead-tag,
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  color: #fff;
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.cat-th,
.lead-tag {
  background: var(--ember);
}

.cat-sea {
  background: var(--jade);
}

.cat-biz {
  background: var(--sky);
}

.cat-pol {
  background: var(--gold);
}

.badge {
  background: var(--ink);
}

.ad-slot {
  min-height: 92px;
  border: 1px dashed var(--soft);
  background: var(--mist);
  color: var(--soft);
  font-family: "DM Mono", monospace;
  display: grid;
  place-items: center;
  border-radius: 12px;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.eyebrow {
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
  color: var(--ember);
  text-transform: uppercase;
}

.section-head h2,
.premium h2,
.newsletter h3 {
  margin: 6px 0 0;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.a-card {
  overflow: hidden;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.a-card .photo {
  min-height: 178px;
}

.a-card-body {
  padding: 18px;
}

.a-card p {
  color: var(--soft);
  line-height: 1.48;
}

.feature-strip {
  position: relative;
  overflow: hidden;
  border-radius: 40px;
  background: var(--ink);
  color: var(--paper);
  padding: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-strip::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  top: -90px;
  right: -70px;
  background: radial-gradient(circle, rgba(232, 76, 30, 0.34), transparent 70%);
}

.feature {
  position: relative;
  z-index: 1;
}

.feature .num {
  color: var(--ember);
  font-family: "DM Mono", monospace;
}

.feature h2 {
  margin: 12px 0;
  font-size: 2rem;
  font-style: italic;
  line-height: 1;
}

.premium,
.newsletter,
.page-hero {
  border-radius: 40px;
  padding: 40px;
}

.premium {
  background: var(--cream);
  border-top: 3px solid var(--ember);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.plan-card {
  padding: 24px;
}

.plan-card.featured {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.price {
  font-family: "Syne", sans-serif;
  font-size: 2rem;
  font-weight: 800;
}

.plan-card ul {
  padding-left: 18px;
  color: var(--soft);
  line-height: 1.7;
}

.plan-card.featured ul {
  color: rgba(245, 242, 235, 0.72);
}

.newsletter {
  background: linear-gradient(135deg, #101010, #24201a);
  color: var(--paper);
  display: grid;
  grid-template-columns: 1fr minmax(280px, 460px);
  gap: 28px;
  align-items: center;
}

.inline-form {
  display: flex;
  gap: 8px;
}

.inline-form input,
.inline-form button {
  min-height: 48px;
}

input, textarea, select {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--paper-strong);
  color: var(--ink);
  padding: 12px 14px;
}

textarea {
  min-height: 160px;
  resize: vertical;
}

footer {
  border-top: 1px solid var(--rule);
  padding: 38px 24px 22px;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 28px;
}

.footer-grid h4 {
  font-family: "Syne", sans-serif;
  margin: 0 0 12px;
}

.footer-grid a,
.footer-grid p {
  display: block;
  color: var(--soft);
  line-height: 1.75;
}

.foot-bottom {
  max-width: 1280px;
  margin: 26px auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: "DM Mono", monospace;
  color: var(--soft);
  font-size: 0.78rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.page-hero {
  margin-top: 28px;
  background: var(--ink);
  color: var(--paper);
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 6rem);
  line-height: 0.92;
  max-width: 880px;
}

.page-hero p {
  max-width: 720px;
  color: rgba(245, 242, 235, 0.72);
  line-height: 1.6;
}

.article-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 58px;
}

.article-header {
  max-width: 780px;
  margin: 0 auto 26px;
}

.article-title {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.95;
  margin: 16px 0;
}

.article-body {
  font-family: "Instrument Serif", serif;
  font-size: 1.25rem;
  line-height: 1.8;
}

.article-body p:first-child::first-letter {
  float: left;
  font-family: "Syne", sans-serif;
  font-size: 4.5rem;
  line-height: 0.82;
  padding-right: 8px;
  color: var(--ember);
}

.article-body h2 {
  border-top: 2px solid var(--ember);
  padding-top: 32px;
  margin-top: 42px;
  font-size: 2.2rem;
}

.article-sidebar {
  position: sticky;
  top: 84px;
  align-self: start;
  display: grid;
  gap: 18px;
}

.locked-box,
.research-summary,
.result-box {
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--cream);
  padding: 18px;
}

.krung-summary {
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ember);
  border-radius: 16px;
  background: var(--cream);
  padding: 20px;
  margin: 24px 0;
}

.krung-summary ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.krung-summary li {
  margin: 8px 0;
  line-height: 1.5;
}

.form-panel,
.dashboard-panel {
  padding: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.stack {
  display: grid;
  gap: 14px;
}

.auth-layout,
.subscribe-layout {
  max-width: 760px;
  margin: 40px auto;
  padding: 0 24px;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.tabs button,
.toggle-card {
  border: 1px solid var(--rule);
  background: var(--cream);
  border-radius: 16px;
  padding: 14px;
}

.tabs button.active,
.toggle-card.selected {
  border-color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--ink);
}

.dashboard-grid {
  max-width: 1280px;
  margin: 34px auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 18px;
  align-items: start;
}

.article-list {
  display: grid;
  gap: 10px;
}

.article-row {
  border-bottom: 1px solid var(--rule);
  padding: 12px 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.status {
  color: var(--soft);
  font-family: "DM Mono", monospace;
  font-size: 0.76rem;
}

.research-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(24px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s var(--ease);
  display: grid;
  place-items: center;
  padding: 20px;
}

.research-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.research-panel {
  width: min(860px, 100%);
  max-height: 90vh;
  overflow: auto;
  border-radius: 28px;
  background: var(--paper);
  padding: 28px;
  transform: translateY(32px);
  transition: transform 0.24s var(--ease);
}

.research-overlay.open .research-panel {
  transform: translateY(0);
}

.close-btn {
  float: right;
  border: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--mist);
}

.suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.suggestions button {
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--cream);
  padding: 8px 10px;
}

.loading {
  display: none;
  color: var(--soft);
  font-family: "DM Mono", monospace;
}

.loading.active {
  display: block;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--rule);
  border-top-color: var(--ember);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: -3px;
  margin-right: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.research-results {
  display: none;
  border-top: 1px solid var(--rule);
  margin-top: 18px;
  padding-top: 18px;
}

.research-results.active {
  display: block;
}

.research-results h3 {
  font-family: "Instrument Serif", serif;
  font-size: 2rem;
  line-height: 1;
}

.research-results li {
  margin: 10px 0;
  padding-left: 10px;
  border-left: 3px solid var(--ember);
}

@media (max-width: 960px) {
  .nav-links {
    display: none;
  }

  .burger {
    display: block;
    margin-left: auto;
  }

  .hero-grid,
  .article-shell,
  .dashboard-grid,
  .newsletter {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }

  .grid3,
  .plan-grid,
  .feature-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .container,
  .nav-inner,
  footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .premium,
  .newsletter,
  .page-hero,
  .feature-strip {
    border-radius: 24px;
    padding: 24px;
  }

  .inline-form,
  .form-grid,
  .foot-bottom {
    flex-direction: column;
    display: grid;
    grid-template-columns: 1fr;
  }
}