/* =========================
   GLOBAL RESET + TOKENS
   ========================= */

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

:root {
  /* palette */
  --brown2: #53240b;

  --brown8: #cdc2b8;
  --brown10: #f1e6db;
  --brown11: rgb(251, 249, 249);
  --brown-transparent: 226, 215, 204;

  --green1: #08311b;
  --green2: #344a32;

  --gray1: rgb(140, 140, 140);
  --gray2: rgb(100, 100, 100);
  --gray3: rgb(32, 32, 32);

  --link-color: rgb(152, 78, 7);

  /* fonts */
  --sans: "IBM Plex Sans";
  --serif: "Gilda Display";
  --mono: "IBM Plex Mono";

  /* font sizes */
  --smallest: 0.8rem;
}

html,
body {
  height: 100%;
  font-family: var(--serif);
  scroll-behavior: smooth;
}

body {
  margin: 0 auto;
  padding: 0 2rem;
  overflow-y: scroll;
  background-color: var(--brown11);
}

main {
  padding-bottom: 10vh;
}

/* shared max-width pattern */
.hero-split,
.cards,
.simple-page,
.rankings-dashboard {
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
}

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0;
}

/* typography */
.section-heading {
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--green1);
}

.section-copy {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--gray3);
  line-height: 1.5;
}

p {
  margin-bottom: 1rem;
}

/* utilities */
.align-right {
  text-align: right;
}
.align-center {
  text-align: center;
}
.align-left {
  text-align: left;
}

.hidden,
.is-hidden {
  display: none !important;
}

/* =========================
   LINKS
   ========================= */

.hyperlink:link,
.hyperlink:visited {
  color: var(--link-color);
  text-decoration: none;
}

.hyperlink:hover {
  color: white;
  background-color: var(--link-color);
  text-decoration: none;
}

.hyperlink:active {
  color: var(--green1);
  transform: translateY(1px);
}

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

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  position: fixed;
  top: 0;
  left: 1rem;
  right: 0;
  z-index: 1000;
  background-color: var(--brown11);
}

.logo img {
  width: 6rem;
  height: auto;
}

.nav-left,
.nav-right {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-right {
  padding: 0.5rem;
  margin-right: 1rem;
}

.nav-right a,
.nav-sidebar a {
  font-family: var(--sans);
  text-decoration: none;
  color: var(--green1);
  padding: 0.2rem 1rem;
  font-size: var(--smallest);
  text-transform: uppercase;
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

.nav-right a:hover,
.nav-sidebar a:hover {
  background-color: var(--green2);
  color: white;
}

/* clickable unit = only text + icon area */
.nav-hero-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;

  margin-right: auto;
  width: fit-content;
  padding: 0.3rem var(--smallest);

  cursor: pointer;
  border: 0.05rem solid var(--brown2);

  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.nav-hero {
  font-family: var(--sans);
  font-size: var(--smallest);
  text-transform: uppercase;
  line-height: 1;
}

.nav-hero a {
  display: inline-flex;
  align-items: center;
  color: var(--green1);
  text-decoration: none;
}

.nav-hero-icon {
  display: flex;
  align-items: center;
  line-height: 1;
  transition: transform 0.2s ease;
}

.nav-hero-wrapper:hover {
  background-color: var(--green1);
}

.nav-hero-wrapper:hover .nav-hero a,
.nav-hero-wrapper:hover .nav-hero-icon .element-icon {
  color: white;
}

.nav-hero-wrapper:hover .nav-hero-icon {
  transform: translateX(3px);
}

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

section[data-show="about"] {
  padding-top: 8rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 3fr 1fr;
  align-items: center;
}

.about-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  padding-left: 15rem;
  padding-right: 15rem;
}

/* =========================
   HERO (VIDEO)
   ========================= */

.hero-split {
  padding-top: 8rem;
  display: grid;
  grid-template-columns: 2fr 1fr;
  column-gap: 3rem;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  justify-content: flex-end;
}

.hero-summary {
  font-family: var(--sans);
  font-size: 1.25rem;
  color: var(--gray2);
  line-height: 1.25;
  padding-right: 5rem;
}

.hero-media {
  position: relative;
  overflow: hidden;
  height: min(70vh, 48rem);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 2rem;
  pointer-events: none;
}

.hero-title-wrapper--overlay {
  padding-top: 0;
  display: flex;
  flex-direction: column;
}

.hero-title {
  font-family: var(--sans);
  line-height: 1.25;
  font-size: 2rem;
  color: rgba(var(--brown-transparent), 0.9);
  text-transform: uppercase;
  text-align: right;
}

/* =========================
   CARDS GRID
   ========================= */

.cards-wrapper {
  display: flex;
  flex-direction: column;
  padding-top: max(10rem, 5vh);
}

.cafe-cards {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  column-gap: 0.5rem;
  row-gap: 0.5rem;
}

.card-components {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 2fr 1fr;
  height: 25rem;
  width: 100%;
  overflow: hidden;
  border: 0.05rem solid var(--brown8);
  background-color: white;
}

.card-img-init {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.card-img-init img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: sepia(0.3);
  transition:
    transform 0.4s ease,
    filter 0.2s ease,
    opacity 0.2s ease;
  opacity: 0.85;
  display: block;
}

.card-components:hover .card-img-init img {
  filter: saturate(1);
  transform: scale(1.15);
  opacity: 1;
}

.card-components:hover {
  cursor: pointer;
}

.card-content-init,
.cafe-name-row-init {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.cafe-name-init {
  font-family: var(--sans);
  text-transform: uppercase;
  font-size: 0.65em;
  font-weight: 500;
  letter-spacing: 0.1rem;
  color: var(--green1);
}

h2.cafe-score-init {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--green1);
  font-family: var(--sans);
}

.cafe-name-row {
  display: flex;
  flex-direction: row;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  border-bottom: 0.05rem solid black;
  padding: 2rem 1.5rem 0.5rem 1.5rem;
}

.cafe-details {
  padding: 2rem 0.75rem 0.5rem 0.75rem;
  color: var(--green1);
}

.detail-row {
  font-family: var(--sans);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 0.05rem solid var(--green1);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  font-size: 0.7rem;
  line-height: 1rem;
}

.detail-row:last-child {
  margin-bottom: 1rem;
}

/* =========================
   TABLE / LIST SECTION
   ========================= */

.section-cafe-list {
  display: grid;
  column-gap: 1rem;
  grid-template-columns: 1fr;
  overflow: visible;
  margin-top: 4rem;
}

.table-wrapper {
  min-width: 0;
  margin-top: 6rem;
}

.table-container {
  min-width: 0;
  max-height: 100vh;
  overflow: auto;
}

.table-container table {
  width: max-content;
  min-width: 100%;
}

/* search */
#search::placeholder {
  color: var(--gray1);
  font-size: var(--smallest);
  text-transform: capitalize;
  opacity: 1;
  letter-spacing: 0.1rem;
}

.search-wrapper {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  text-transform: uppercase;
  align-items: center;
  width: 60%;
  position: relative;
}

.search-message-wrapper {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
}
.search-cafe-count,
.search-message {
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--green1);
}
#search {
  width: 100%;
  border: none;
  height: 3rem;
  padding-left: 2.2rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  color: rgb(98, 98, 98);
  background-color: inherit;
}

#search:focus {
  outline: none;
}

.magnify {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gren1);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Table */
.cafe-table,
.scale-table {
  font-family: var(--sans);
  border-collapse: collapse;
  width: 100%;
  font-size: 0.75rem;
}

.scale-table {
  table-layout: fixed;
}

.cafe-table {
  border-collapse: separate;
  border-spacing: 0;
}

.cafe-table th,
.scale-table th {
  font-weight: 400;
  border-bottom: 0.2rem solid var(--brown2);
  border-top: 0.1rem solid var(--brown2);
  font-size: 0.8;
  text-transform: uppercase;
  color: var(--green1);
  letter-spacing: 0.1rem;
  background-color: var(--brown10);
  min-width: 8rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

td {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.cafe-table tr,
.scale-table tr {
  height: 0.5rem;
  cursor: pointer;
  color: var(--green1);
}

.cafe-table tr:hover {
  background-color: var(--brown10);
  color: rgb(0, 0, 0);
}

/* Sticky header for rankings table */
.table-container .cafe-table thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 0.2rem solid var(--brown2);
  border-top: 0.1rem solid var(--brown2);
}

.th-div {
  display: flex;
  flex-direction: column;
  padding-left: 1rem;
  padding-right: 1rem;
  align-items: center;
}

th.align-left .th-div {
  align-items: flex-start;
  text-align: left;
}

th.align-center .th-div {
  align-items: center;
  text-align: center;
}

th.align-right .th-div {
  align-items: flex-end;
  text-align: right;
}

.sort-arrows {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.icons-sort {
  color: var(--brown2);
  font-size: var(--smallest);
}

.cafe-table th:hover {
  color: rgb(255, 255, 255);
  background-color: var(--brown8);
  cursor: pointer;
}
.cafe-table th:hover .icons-sort {
  cursor: pointer;
  color: rgb(255, 255, 255);
}

.cafe-table th:first-child,
.cafe-table td:first-child {
  min-width: 0.75rem;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
}

.cafe-table th:nth-child(2),
.cafe-table td:nth-child(2) {
  min-width: 12rem;
}

/* badges in table cell */
.cafe-cell {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  flex-wrap: nowrap !important;
  white-space: nowrap;
  gap: 8px;
}

.cafe-name {
  display: inline-block;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/*  */

.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.5rem;
  text-transform: uppercase;
  border-radius: 0.25rem;
  justify-content: center;
  padding: 0.1rem 0.4rem 0.1rem 0.4rem;
}

.badge--pos {
  background: #c6f3d9;
  color: var(--green1);
}
.badge--neg {
  background: #fee1e1;
  color: #bb1d1d;
}
.badge--other {
  background: #c3c5ca;
  color: #414141;
}

/* =========================
   RANKINGS (STATS + CHARTS)
   ========================= */

.rankings-dashboard {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 2rem;
  background-color: inherit;
}

.rankings-stats {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 3rem;
  align-items: start;
}

.rankings-stats .key-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
}

.key-stat-heading {
  font-family: var(--sans);
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--green1);
}

.key-stat-label {
  font-family: var(--sans);
  text-transform: uppercase;
  font-size: var(--smallest);
  color: var(--gray1);
}

.rankings-charts {
  display: grid;
  grid-template-columns: 2fr 3fr;
  column-gap: 6rem;
  row-gap: 4rem;
}

.chart-wrap {
  height: 400px;
  min-width: 0;
}

.chart-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

#priceRawRatioChart,
#foamRawScore {
  width: 100% !important;
  height: 100% !important;
}

.scatter-summary {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* =========================
   GUIDES / SIDEBAR / METHODOLOGY
   ========================= */

.simple-page {
  padding-top: 8rem;
}

.simple-page-grid {
  display: grid;
  grid-template-columns: 1fr 5fr;
  column-gap: 2rem;
}

.nav-sidebar-wrapper {
  min-width: 60%;
  display: flex;
  flex-direction: column;
  justify-content: f;
  height: 15rem;
  align-items: center;
}

.sidebar-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
  list-style: none;
  align-items: center;
}

.methodology-container {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

.methodology-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.methodology-section .section-heading,
.methodology-header {
  scroll-margin-top: 90px;
}

.elements-wrapper-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.elements-column,
.formula-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background-color: white;
  border: 0.05rem solid var(--green1);
}

.elements-wt {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--brown1);
  padding-left: 1rem;
}

.elements-title,
.formula-title {
  font-family: var(--sans);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--brown1);
  font-size: var(--smallest);
  border-bottom: 0.2rem solid var(--brown2);
  border-top: 0.1rem solid var(--brown2);
  background-color: var(--brown10);
  padding: 0.5rem 1rem;
}

.elements-title {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.elements-copy,
.formula-copy {
  font-family: var(--sans);
  font-size: var(--smallest);
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  padding: 0 1rem 1.5rem 1rem;
}

ul {
  list-style: none;
}

.elements-list-wrapper {
  display: grid;
  grid-template-columns: 1fr 10fr;
  gap: 0.5rem;
}

.scale-li {
  font-size: var(--smallest);
  padding-bottom: 0.25rem;
}

.scale-table td {
  padding-left: 0.5rem;
}

/* Temperature multi-metric cells only */
.scale-table td.multi-data .metric {
  display: grid;
  grid-template-columns: 3fr 2fr;
  column-gap: 0.25rem;
}

.scale-table td.multi-data .metric-value {
  text-align: left;
}

.scale-col1 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.metric + .metric {
  margin-top: 0.5rem;
}

.metric-label {
  background-color: var(--brown2);
  color: rgb(255, 255, 255);
  padding: 0.1rem 0.2rem;
}

/* equation */
.equation-wrapper {
  display: flex;
  flex-direction: row;
  padding-top: 2rem;
}

.equationWrap math {
  font-size: 1.15rem;
  line-height: 1.1;
}

.equationNote {
  font-size: 0.9rem;
  opacity: 0.8;
}

.mono {
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
}

.eqStack {
  padding-top: 1rem;
  color: var(--green1);
}

.element-icon {
  color: var(--green1);
  font-weight: 100;
}

.roadmap-wrapper {
  padding-top: 8rem;
}

.site-footer {
  margin-top: 4rem;
  padding: 1rem 2rem;
  border-top: 1px solid var(--brown8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--sans);
  font-size: 0.65rem;
  color: var(--green1);
  text-transform: uppercase;
}

.footer-right {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.footer-link {
  color: inherit;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 0.85rem;
}

.footer-link:hover {
  opacity: 0.7;
}
/* =========================
   FOOTER + ANIMATION
   ========================= */

.fade-seq {
  opacity: 0;
  animation: fadeInSeq 12s ease forwards;
}

.fade-1 {
  animation-delay: 0.25s;
}
.fade-2 {
  animation-delay: 2.5s;
}
.fade-3 {
  animation-delay: 4.5s;
}
.fade-4 {
  animation-delay: 6.5s;
}
.fade-5 {
  animation-delay: 8.5s;
}
.fade-6 {
  animation-delay: 10.5s;
}

@keyframes fadeInSeq {
  to {
    opacity: 1;
  }
}

/* =========================
   RESPONSIVE (ALL PAGES)
   ========================= */

/* Large desktop */
@media (min-width: 1600px) {
  body {
    padding: 0 3rem;
  }

  .hero-media {
    height: 48rem;
  }
}

/* Tablet / small desktop */
@media (max-width: 1200px) {
  body {
    padding: 0 1.25rem;
  }

  .top-nav {
    padding: 0.75rem 1rem;
  }

  .nav-right {
    gap: 1.25rem;
    flex-wrap: wrap;
  }

  /* ABOUT: stack + fix padding + center */
  .about-grid {
    grid-template-columns: 1fr;
    row-gap: 2rem;
    justify-items: center;
  }

  .about-left {
    width: 100%;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .about-grid img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
  }

  /* HERO */
  .hero-split {
    grid-template-columns: 1fr;
    height: auto;
    gap: 1rem;
    padding-top: 7rem;
  }

  .hero-media {
    height: 22rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  /* CARDS */
  .cafe-cards {
    grid-template-columns: repeat(4, 1fr);
  }

  .card-components {
    height: 22rem;
  }

  /* GUIDES */
  .simple-page-grid {
    grid-template-columns: 1fr 4fr;
    gap: 1rem;
  }

  .elements-wrapper-grid,
  .formula-wrapper-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Rankings: stack charts sooner */
@media (max-width: 1100px) {
  .rankings-stats {
    grid-template-columns: 1fr;
  }

  .rankings-charts {
    grid-template-columns: 1fr;
  }

  .chart-wrap {
    height: min(60vh, 560px);
  }
}

/* Phone */
@media (max-width: 700px) {
  body {
    padding: 0 0.75rem;
  }

  .top-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0.75rem;
  }

  .nav-left {
    justify-content: center;
  }

  .nav-right {
    justify-content: center;
    gap: 0.75rem;
    margin-right: 0;
    padding: 0.4rem;
  }

  .nav-right a {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
  }

  /* ABOUT: tighter padding on phone */
  .about-left {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  /* HERO + PAGES */
  .hero-split,
  .simple-page {
    padding-top: 10rem;
  }

  .hero-media {
    height: 18rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-summary {
    padding-right: 0;
  }

  /* CARDS */
  .cafe-cards {
    grid-template-columns: 1fr;
  }

  .card-components {
    height: 20rem;
  }

  /* SEARCH */
  .search-wrapper {
    width: 100%;
  }

  .search-message-wrapper {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  /* GUIDES */
  .simple-page-grid {
    grid-template-columns: 1fr;
  }

  .elements-wrapper-grid,
  .formula-wrapper-grid {
    grid-template-columns: 1fr;
  }

  table {
    font-size: 0.7rem;
  }

  th,
  td {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
  }
}