:root {
  --primary-main: #f2994a;
  --primary-light: #efaa6d;
  --primary-dark: #d68742;
  --primary-contrastText: #ffffff;

  --secondary-main: #2f80ed;
  --secondary-light: #4e92ec;
  --secondary-dark: #2b6ec8;
  --secondary-contrastText: #ffffff;

  --info-main: #9e9e9e;
  --info-light: #e0e0e0;
  --info-dark: #757575;
  --info-contrastText: #ffffff;

  --grey-50: #f2f2f2;
  --grey-100: #f5f5f5;
  --grey-200: #eeeeee;
  --grey-300: #e0e0e0;
  --grey-400: #bdbdbd;
  --grey-500: #9e9e9e;
  --grey-600: #757575;
  --grey-700: #616161;
  --grey-800: #424242;
  --grey-900: #333333;

  --dark: #272525;
  --background-color: #fcfcfc;

  --container-width: 1020px;
  --container-margin: min(var(--container-width), calc(100% - 40px));
}

/* Basic CSS reset */

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

body {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  color: var(--dark);
  background-color: var(--grey-50);
  line-height: 128%;
  margin: 0;
  padding: 0;
  font-size: 14px;
}

nav {
  position: sticky;
  top: 0;
  width: 100%;
  height: 64px;
  z-index: 1000;
  transition: all 0.4s ease-in-out;
  box-shadow: 0px -1px 0px 0px var(--grey-300) inset;
  background-color: var(--grey-50);
}

p {
  font-weight: 400;
}

a {
  color: var(--primary-main);
  text-decoration: none;
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

a .dark {
  color: var(--dark);
}

a.active {
  font-weight: bold;
}

img {
  display: block;
}

.hidden {
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease-in-out;
}

/* Fragment target for #about; no layout impact */
#about {
  display: block;
  height: 0;
  overflow: hidden;
}

.o-hidden {
  overflow: hidden;
}

/* text and icon colors */

.orange {
  color: var(--primary-main);
}

.orange .lucide {
  color: var(--primary-main);
}

.blue {
  color: var(--secondary-main);
}

.blue .lucide {
  color: var(--secondary-main);
}

/* dark */

.dark {
  color: var(--dark);
}

.dark .b-both {
  border-left: 1px solid var(--grey-800);
  border-right: 1px solid var(--grey-800);
}

.dark .h-divider {
  background-color: var(--grey-800);
}

.dark .h-divider.dashed {
  border-top: 1px dashed var(--grey-800);
}

.dark h2 {
  color: var(--info-contrastText);
}

.dark p {
  color: var(--grey-500);
}

.grey-500 {
  color: var(--grey-500);
}

.grey-600 {
  color: var(--grey-600);
}

.grey-700 {
  color: var(--grey-700);
}

.grey .lucide {
  color: var(--grey-500);
}

/* font-family */

.ff-mozilla {
  font-family: "Mozilla Headline", sans-serif;
}

/* font-weight */

.font-w-300 {
  font-weight: 300;
}

.font-w-400 {
  font-weight: 400;
}

.font-w-500 {
  font-weight: 500;
}

.font-w-600 {
  font-weight: 600;
}

/* flexbox */

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

.flex-v {
  display: flex;
  flex-direction: column;
}

/* flexbox gap */

.gap-xs {
  gap: 4px;
}

.gap-sm {
  gap: 8px;
}

.gap-md {
  gap: 16px;
}

.gap-lg {
  gap: 24px;
}

.gap-xl {
  gap: 32px;
}

.gap-2xl {
  gap: 40px;
}

/* align items */

.a-items-flex-start {
  align-items: flex-start;
}

.a-items-baseline {
  align-items: baseline;
}

.a-items-flex-end {
  align-items: flex-end;
}

.a-items-center {
  align-items: center;
}

.a-items-stretch {
  align-items: stretch;
}

/* justify content */

.j-content-flex-start {
  justify-content: flex-start;
}

.j-content-flex-end {
  justify-content: flex-end;
}

.j-content-center {
  justify-content: center;
}

.j-content-space-between {
  justify-content: space-between;
}


/* spacers */

.spacer-24 {
  width: 24px;
  height: 24px;
}

.spacer-32 {
  width: 32px;
  height: 32px;
}

.spacer-48 {
  width: 48px;
  height: 48px;
}

.spacer-80 {
  width: 80px;
  height: 80px;
}

/* height */



/* width */

.w-24 {
  width: 24px;
}

.w-60 {
  width: 60px;
}

.w-100 {
  width: 100px;
}

.w-140 {
  width: 140px;
}

.w-200 {
  width: 200px;
}

.w-300 {
  width: 300px;
}

.w-1020 {
  width: var(--container-margin);
  max-width: var(--container-margin);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

section#sponsors > .w-1020.b-both {
  padding-left: 0;
  padding-right: 0;
}

section#faq > .w-1020.b-both {
  padding-left: 0;
  padding-right: 0;
}

section#roadmap-overview > .w-1020.b-both {
  padding-left: 0;
  padding-right: 0;
}

.w-full {
  width: 100%;
}

.w-30pc {
  width: 30%;
}

.w-50pc {
  width: 50%;
}

.w-70pc {
  width: 70%;
}

/* min-width */

.min-w-24 {
  min-width: 24px;
}


/* max-width */

.max-w-60 {
  max-width: 60px;
}

.max-w-200 {
  max-width: 200px;
}

.max-w-440 {
  max-width: 440px;
}

.max-w-580 {
  max-width: 580px;
}

.max-w-680 {
  max-width: 680px;
}

.max-w-920 {
  max-width: 920px;
}

.max-w-1200 {
  max-width: 1200px;
}

/* max height */

.max-h-60 {
  max-height: 60px;
}

.max-h-80 {
  max-height: 80px;
} 

.max-h-100 {
  max-height: 100px;
}


/* border-radius*/

.radius-xs {
  border-radius: 4px;
}

.radius-sm {
  border-radius: 8px;
}

.radius-md {
  border-radius: 12px;
}

.radius-lg {
  border-radius: 16px;
}

.radius-xl {
  border-radius: 20px;
}

/* padding */

.px-base {
  padding-left: 12px;
  padding-right: 12px;
}

.px-lg {
  padding-left: 20px;
  padding-right: 20px;
}

.px-xl {
  padding-left: 32px;
  padding-right: 32px;
}

.px-2xl {
  padding-left: 40px;
  padding-right: 40px;
}

.px-3xl {
  padding-left: 60px;
  padding-right: 60px;
}

.px-4xl {
  padding-left: 80px;
  padding-right: 80px;
}

.py-base {
  padding-top: 12px;
  padding-bottom: 12px;
}

.py-lg {
  padding-top: 20px;
  padding-bottom: 20px;
}

.py-xl {
  padding-top: 32px;
  padding-bottom: 32px;
}

.py-2xl {
  padding-top: 40px;
  padding-bottom: 40px;
}

.py-3xl {
  padding-top: 60px;
  padding-bottom: 60px;
}

.py-4xl {
  padding-top: 80px;
  padding-bottom: 80px;
}

/* margin */

.mx-base {
  margin-left: 12px;
  margin-right: 12px;
}

.my-base {
  margin-top: 12px;
  margin-bottom: 12px;
}

.mt-3xl {
  margin-top: 60px;
}

/* borders */

.b-both {
  border-left: 1px solid var(--grey-300);
  border-right: 1px solid var(--grey-300);
}

/* outline */

.outline-grey-300 {
  outline: 1px solid var(--grey-300);
}

/* opacity */

.opacity-50 {
  opacity: 0.5;
}

.opacity-70 {
  opacity: 0.7;
}

/* backgrounds */

/* buttons */

button {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 14px;
  background: var(--primary-main);
  color: var(--primary-contrastText);
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 9999px;
  height: 40px;
  transition: all 0.2s ease-in-out;
  margin: 0px;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 2px 2px 0px;
  text-wrap: nowrap;
}

button:hover {
  background: var(--primary-dark);
}

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

button a:hover {
  text-decoration: none;
}

button.secondary {
  background: transparent;
  backdrop-filter: blur(1.5px);
  color: var(--dark);
  border: 1px var(--info-light) solid;
}

button.secondary:hover {
  background: var(--info-light);
}

button.dark {
  background: var(--dark);
  color: var(--grey-100);
  border: 1px var(--grey-800) solid;
}

button.dark.lucide {
  height: 16px;
  width: 16px;
  stroke-width: 1.5px;
  color: var(--grey-100);
}

button.dark:hover {
  background: var(--grey-900);
}

button.big-icon {
  display: flex;
  flex-direction: row;
  padding: 3px 0px 0px 0px;
  border: none;
  background-color: transparent;
  box-shadow: none;
  min-width: 40px;
  min-height: 40px;
}

button.big-icon .lucide {
  height: 28px;
  width: 28px;
  stroke-width: 1.5px;
}

button.big-icon:hover {
  background-color: var(--grey-100);
}

button.back-to-top {
  position: fixed;
  bottom: 0;
  right: 0;
  margin: auto 8px 8px auto;
  z-index: 4;
  color: var(--dark);
  padding: 2px;
  border: none;
  background-color: transparent;
  box-shadow: none;
  width: 40px;
  height: 40px;
  transition: all 0.2s ease-in-out;
}

button.back-to-top:hover {
  margin: auto 8px 12px auto;
  background-color: var(--grey-100);
}

button.back-to-top .lucide {
  height: 24px;
  width: 24px;
  stroke-width: 1.5px;
  color: var(--info-main);
}

/* badges */

.badge {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  text-wrap: nowrap;
  padding: 12px 16px;
  border-radius: 9999px;
  background-color: var(--grey-100);
  color: var(--grey-700);
  transition: all 0.2s ease-in-out;
  border: 1px solid transparent;
}

.badge:hover {
  border: 1px solid var(--grey-300);
  background-color: var(--grey-200);
  cursor: default;
  transition: all 0.2s ease-in-out;
}

/* Excel roadmap badge grid (6 rows); fade at top/bottom via mask */
.excel-roadmap-badges {
  position: relative;
  display: grid;
  grid-template-rows: repeat(6, auto);
  gap: 8px;
  margin: -20px 0px -20px -20px;
  max-height: 320px; /* ~6 rows (badge + gap) */
  overflow-y: auto;
  justify-content: flex-end;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 18%, black 82%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 18%, black 82%, transparent 100%);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.excel-roadmap-badges::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to bottom, white, transparent);
  pointer-events: none;
  z-index: 1;
}
.excel-roadmap-badges__row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 8px;
}

.excel-roadmap-badges__row:nth-child(1) { margin-right: 120px; }
.excel-roadmap-badges__row:nth-child(2) { margin-right: 80px; }
.excel-roadmap-badges__row:nth-child(3) { margin-right: 40px; }
.excel-roadmap-badges__row:nth-child(4) { margin-right: 0; }
.excel-roadmap-badges__row:nth-child(5) { margin-right: 40px; }
.excel-roadmap-badges__row:nth-child(6) { margin-right: 80px; }

.badge-white {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 9999px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  width: fit-content;
}

.badge-info {
  color: var(--grey-600);
  font-size: 12px;
  text-align: center;
  max-width: 460px;
  border: 1px var(--grey-200) solid;
  border-radius: 24px;
  padding: 4px 8px 4px 8px;
  transition: all 0.2s ease-in-out;
  backdrop-filter: blur(1px);
  line-height: 1;
}

.badge-info p {
  padding: 0px;
  margin: 0px;
}

.badge-info img {
  width: 14px;
  height: 14px;
  margin-left: -2px;
}

.badge-info:hover {
  border: 1px var(--grey-400) solid;
  text-decoration: none;
}

.badge-md {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px var(--grey-200) solid;
  width: fit-content;
  margin: 0px auto;
  padding: 4px 12px 4px 4px;
  border-radius: 20px;
  backdrop-filter: blur(1px);
  color: var(--info-dark);
  transition: all 0.2s ease-in-out;
}

.badge-md:hover {
  border: 1px var(--secondary-main) solid;
  outline: 3px #2b6fc842 solid;
  cursor: pointer;
  transform: scale(1.01);
}

.badge-sm {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--grey-300);
  background-color: var(--grey-900);
  font-size: 12px;
  width: fit-content;
  margin: 0px auto;
  padding: 2px 8px;
  border-radius: 20px;
  backdrop-filter: blur(1px);
}

/* wrapping */

.nowrap {
  text-wrap: nowrap;
}

.flex-wrap {
  flex-wrap: wrap;
}

/* fonts */

.p-12 {
  font-size: 12px;
  line-height: 128%;
}

.p-14 {
  font-size: 14px;
  line-height: 128%;
}

.p-16 {
  font-size: 16px;
  line-height: 128%;
}

.p-20 {
  font-size: 20px;
  line-height: 128%;
}

.p-24 {
  font-size: 24px;
  line-height: 128%;
}

.p-44 {
  font-size: 44px;
  line-height: 128%;
}

/* text-wrap */

.text-pretty {
  text-wrap: pretty;
}

.text-center {
  text-align: center;
}

/* top navigation */

nav a {
  color: var(--dark);
}

.nav-container {
  max-width: var(--container-margin);
  margin-left: auto;
  margin-right: auto;
  padding: 0px 40px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  box-sizing: border-box;
}

.logo a {
  display: flex;
  text-decoration: none;
  font-size: 1.5rem;
  width: fit-content;
  transition: opacity 0.2s ease;
}

.logo {
  position: relative;
}

.context-menu {
  display: none;
  position: fixed;
  z-index: 1000;
  min-width: 180px;
  padding: 4px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.context-menu[aria-hidden="false"] {
  display: block;
}

/* Reduce logo opacity when its context menu is open */
.logo:has(#logo-context-menu[aria-hidden="false"]) #logo-link {
  opacity: 0.6;
}

.context-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: var(--grey-900);
  box-shadow: none;
  transition: none;
}

.context-menu button .lucide {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.context-menu button:hover {
  background: var(--grey-100);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
}

nav ul li a {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  padding: 0.6rem;
}

nav ul li a:hover {
  background: var(--grey-50);
  border-radius: 12px;
  text-decoration: none;
}

/* mobile menu */

.mobile-menu {
  display: none;
  position: fixed;
  top: 63px;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(100vh - 64px);
  min-height: calc(100vh - 64px);
  flex-direction: column;
  background-color: var(--grey-50);
  border-top: 1px solid var(--grey-200);
  padding: 0 20px;
  z-index: 999;
  transform: translateY(-100%);
  overflow-y: auto;
}

.mobile-menu a {
  width: 100%;
  color: var(--dark);
  padding: 18px 0;
  font-size: 1.25rem;
  transition: all 0.2s ease-in-out;
  text-decoration: none;
}

.mobile-menu a:hover {
  padding: 18px 0 18px 4px;
  transition: all 0.2s ease-in-out;
}

.mobile-menu.show {
  display: flex;
  transform: translateY(0);
}

.mobile-menu > .flex-v.h-full {
  min-height: 100%;
  flex: 1;
}

.mobile-menu-footer {
  margin-top: auto;
  padding-top: 24px;
  padding-bottom: 24px;
  font-size: 14px;
  color: var(--grey-600);
  border-bottom: none;
}

.mobile-menu-footer a {
  padding: 0;
  font-size: 14px;
  color: var(--primary-main);
  border-bottom: none;
}

.mobile-menu-footer a:hover {
  padding: 0;
  color: var(--primary-dark);
}

.mobile-menu a.button {
  justify-content: center;
  font-size: 1.25rem;
}

#menu-button {
  display: none;
}

/* header */

header {
  background-position: top left, bottom right;
  background-size: contain;
  background-repeat: no-repeat;
  background-size: 80%;
}

header.no-bg {
  background-image: none;
}

.hero {
  margin: 0px auto 0px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: left;
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items:flex-start;
  gap: 20px;
  width: 1020px;
  max-width: calc(100% - 40px); 
  margin-left: 20px;
  margin-right: 20px;
  padding: 80px;
  box-sizing: border-box;
}

.hero-text h2 {
  font-size: 24px;
  color: var(--info-main);
  font-weight: 300;
  line-height: 140%;
}

.hero-ctas {
  display: flex;
  flex-direction: row;
  width: fit-content;
  gap: 12px;
  height: 40px;
}

main {
  width: 100%;
}

section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

section.white {
  background-color: white;
}

section.dark {
  background-color: var(--dark);
}

section#roadmap-overview {
  overflow: visible;
}

section#why-ironcalc img {
  height: 140%;
  margin: -20% 0;
}

section.grey {
  background-color: var(--grey-100);
  color: var(--info-main);
  border-top: 1px solid var(--grey-200);
}

.section-content {
  max-width: 920px;
  width: 100%;
}

.section-content.medium {
  max-width: 580px;
}

.double {
  line-height: 24px;
  margin: 20px 0px;
}

.lh-160 {
  line-height: 160%;
}

.indent {
  border-left: 4px var(--grey-200) solid;
  padding-left: 16px;
}

.card {
  display: flex;
  flex-direction: column;
  margin: 12px;
  border: 1px rgba(0, 0, 0, 0.08) solid;
  backdrop-filter: blur(1px);
  border-radius: 12px;
  transition: all 0.2s ease-in-out;
  color: var(--grey-900);
  background-color: white;
  width: 100%;
  height: 260px;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 2px 2px 0px;
  cursor: default;
  text-wrap: pretty;
  overflow: hidden;
}

.card.orange {
  background: linear-gradient(to bottom, #F2994A, #F57937);
  color: var(--primary-contrastText);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: rgba(0, 0, 0, 0.08) 0px 8px 24px 0px;
  border-color: rgba(0, 0, 0, 0.12);
}

.card.orange:hover {
  box-shadow: rgba(242, 153, 74, 0.35) 0px 8px 24px 0px;
}

.roadmap-cards {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
}

.roadmap-card {
  min-width: 0;
  max-width: 100%;
  height: auto;
  font-size: 14px;
  display: flex;
  flex-direction: columns;
  border: 1px rgba(0, 0, 0, 0.08) solid;
  backdrop-filter: blur(1px);
  border-radius: 12px;
  transition: all 0.2s ease-in-out;
  color: var(--grey-900);
  background-color: white;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 2px 2px 0px;
  padding: 32px;
  align-items: flex-start;
}

.roadmap-card h3 {
  font-size: 14px;
}

.roadmap-card .lucide {
  color: var(--info-main);
  min-height: 20px;
  min-width: 20px;
  width: 20px;
  stroke-width: 2px;
}

.roadmap-card .roadmap-card-icon,
.card .roadmap-card-icon {
  color: var(--grey-500);
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  flex-shrink: 0;
  stroke-width: 2px;
}

.roadmap-card.completed {
  background-color: var(--grey-100);
  box-shadow: none;
  color: var(--grey-700);
}

.roadmap-card.completed h3 {
  text-decoration: line-through;
}

/* Expandable roadmap card: details hidden by default, shown when card is expanded */
.roadmap-card--expandable {
  cursor: pointer;
  user-select: none;
}
.roadmap-card--expandable:hover {
  border: 1px solid var(--grey-500);
}
.roadmap-card--expandable .roadmap-card-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  transition: max-height 0.2s ease-in-out, opacity 0.2s ease-in-out, margin-top 0.2s ease-in-out;
}
.roadmap-card--expandable.is-expanded .roadmap-card-details {
  max-height: 300px;
  opacity: 1;
  margin-top: 16px;
}

.card .lucide {
  color: var(--info-main);
  height: 20px;
  width: 20px;
  stroke-width: 2px;
}

.gradient {
  background: linear-gradient(to left, #F8BA84, #F58937);
  height: 40px;
  opacity: 0.6;
}

.gradient.grey {
  background: linear-gradient(to left, #F8F8F8, #E9E9E9);
}

.grey-container {
  display: flex;
  flex-direction: row;
  background-color: var(--primary-contrastText);
  border: 1px solid var(--grey-200);
  padding: 12px;
  color: var(--dark);
  border-radius: 8px;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 2px 2px 0px;
}

.lucide {
  color: var(--dark);
  height: 16px;
  width: 16px;
  stroke-width: 2px;
}

footer {
  margin: 0px auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.footer-nav {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 16px;
}

.footer-nav a {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  color: var(--info-dark);
}

.footer-nav .lucide {
  color: var(--info-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 4fr;
  column-gap: 40px;
}

.footer-grid img {
  width: 100%;
}

footer .legal {
  color: var(--info-main);
  font-size: 12px;
  line-height: 16px;
}

h1 {
  font-size: 40px;
  line-height: 110%;
}

h1.medium {
  font-size: 48px;
}

h1.sm {
  font-size: 28px;
}

h2 {
  font-size: 28px;
  line-height: 110%;
  font-weight: 400;
}

h2.medium {
  font-size: 24px;
}

h2.small {
  font-size: 18px;
}

h2 .lucide {
  height: 28px;
  width: 28px;
}

h3 {
  font-size: 16px;
  line-height: 120%;
  font-weight: 400;
}

h3.medium {
  font-size: 16px;
}

h4 {
  font-size: 18px;
  line-height: 120%;
  font-weight: 400;
  color: var(--dark);
}

/* dividers */

.h-divider {
  height: 1px;
  min-height: 1px;
  background-color: var(--grey-300);
  width: 100%;
}

.h-divider.dashed {
  background: none;
  border-top: 1px dashed var(--grey-300);
}

.h-divider--mobile-only {
  display: none;
}

.v-divider {
  width: 1px;
  min-width: 1px;
  align-self: stretch;
  background: var(--grey-300);
}

/* empty containers */

.empty-container-120 {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 120px;
  width: var(--container-margin);
  max-width: var(--container-margin);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.hero-img-section {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--grey-50);
  width: var(--container-margin);
  max-width: var(--container-margin);
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  padding: 12px;
  box-sizing: border-box;
}

.playground-container {
  padding: 12px;
  border-radius: 12px;
  background-image: url(images/bg-img.png);
  border: 1px solid var(--grey-300);
}

.playground-hover-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 6px;
}

.playground-hover-wrap img {
  width: 100%;
  display: block;
  transition: filter 0.3s ease;
}

.playground-hover-wrap:hover img {
  filter: blur(0.5px);
}

.playground-try-button {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  height: 40px;
  border-radius: 9999px;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 2px 2px 0px;
}

.playground-try-button.dark {
  background: var(--dark);
  color: var(--grey-100);
  border: 1px var(--grey-800) solid;
}

.playground-try-button.dark:hover {
  background: var(--grey-900);
  text-decoration: none;
}

.playground-hover-wrap:hover .playground-try-button {
  opacity: 1;
  pointer-events: auto;
}

.playground-container img {
  width: 100%;
  border: 1px solid var(--grey-300);
  border-radius: 6px;
  overflow: hidden;
}


/* Use cases */

#use-cases button {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 12px;
  background: none;
  outline: 1px solid var(--grey-300);
  border-radius: 0px;
  color: var(--info-main);
  font-size: 14px;
  text-align: left;
  padding: 24px;
  height: auto;
  width: 280px;
  min-width: 0; /* allow shrink so text can wrap in Firefox */
  text-wrap: pretty;
  box-shadow: none;
  transition: none;
}

#use-cases button p {
  min-width: 0;
  overflow-wrap: break-word;
  text-wrap: wrap;
}

#use-cases button.active {
  outline: 1px solid var(--primary-main);
  z-index: 2;
}

#use-cases button:hover {
  margin: 0px;
  outline: 1px solid var(--primary-main);
  z-index: 1;
}

/* vertical divider between use-case buttons (1px div, not border) */
#use-cases-buttons {
  gap: 0;
}

.use-cases-divider {
  width: 100%;
  height: 1px;
  min-height: 1px;
  flex-shrink: 0;
  background: var(--grey-300);
}

#use-cases .container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#use-cases-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-image: url(images/bg-img.png);
  background-size: cover;
  background-position: top left;
  padding: 24px;
  position: relative;
  min-height: 0;
  overflow: hidden;
  flex: 1;
  height: 420px; /* consistent size regardless of which image is shown */
}

@keyframes useCasePanelIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#use-cases-content .use-cases-panel {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

#use-cases-content .use-cases-panel.active {
  display: flex;
  animation: useCasePanelIn 0.4s ease-out;
}

#use-cases-content img {
  width: fit-content;
  max-width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: top left;
}

#use-cases-content img.full-width {
  width: 100%;
  height: auto;
  max-height: 100%;
  margin: auto;
  object-fit: contain;
}

/* FAQ accordion */

#faq .lucide {
  height: 24px;
  width: 24px;
  stroke-width: 1px;
}

.faq-item {
  transition: background-color 0.2s ease;
}

.faq-item.faq-item--expanded {
  background-color: var(--info-contrastText);
}

.faq-item__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  border: none;
  background: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
  text-align: left;
  border-radius: 0;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
}

.faq-item__trigger:hover,
.faq-item__trigger:active {
  background-color: transparent;
  margin: 0px;
}

.faq-item__trigger h3 {
  min-width: 0;
  text-wrap: pretty;
  flex: 1 1 auto;
}

.faq-item.faq-item--expanded .faq-item__trigger:hover,
.faq-item.faq-item--expanded .faq-item__trigger:active {
  background-color: transparent;
  border-radius: 0;
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item.faq-item--expanded .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease;
  line-height: 160% !important;
}

.faq-item.faq-item--expanded .faq-item__content {
  grid-template-rows: 1fr;
}

.faq-item__content > * {
  overflow: hidden;
  min-height: 0;
}

.faq-item.faq-item--expanded .faq-item__content > * {
  padding-bottom: 20px;
}

.faq-item__content ul {
  list-style-type: disc;
  padding-left: 1.25em;
  margin: 0.5rem 0 0.5rem 16px;
}

.faq-item__content li {
  margin-bottom: 0.25rem;
}

.faq-item__content li::marker {
  color: var(--primary-main);
  font-size: 1em;
}

.faq-item__content li:last-child {
  margin-bottom: 0;
}

.faq-item__content .mb-2 {
  margin-bottom: 0.5rem;
}

/* fit content */

.fit-content {
  width: fit-content;
}


/* footer legal */

#footer-legal a {
  color: var(--primary-main);
}

#footer-legal a:hover {
  color: var(--primary-dark);
  cursor: pointer;
}

/* Legal page sidebar nav: links grey-500, active page dark */
.legal-layout-sidebar a {
  color: var(--grey-500);
}
.legal-layout-sidebar a[aria-current="page"] {
  color: var(--dark);
}

#privacy-page .legal-layout-content h1 {
  font-family: "Mozilla Headline", sans-serif;
}

#privacy-page .legal-layout-content h2 {
  font-family: "Mozilla Headline", sans-serif;
  font-size: 22px;
  line-height: 110%;
}

#privacy-page .legal-layout-content h3 {
  color: var(--grey-500);
}

#privacy-page .legal-layout-content ul {
  list-style-type: disc;
  padding-left: 1.5em;
  margin: 0.5rem 0 0.5rem 1em;
}

#privacy-page .legal-layout-content li {
  margin-bottom: 0.25rem;
}

#privacy-page .legal-layout-content li::marker {
  color: var(--primary-main);
  font-size: 1em;
}

#privacy-page .legal-layout-content li:last-child {
  margin-bottom: 0;
}

/* Footer: copyright + social in main footer visible only on mobile; footer-legal visible only on desktop */
.footer-mobile-only {
  display: none;
}

/* Responsive: tablet and narrow desktop */
@media only screen and (max-width: 1024px) {
  .nav-container {
    padding: 0 24px;
  }

  .hero-text,
  .hero-img-section,
  .empty-container-120 {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hero-img-section {
    padding: 12px;
  }

  #community-card-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  .hero-text {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  #use-cases {
    flex-direction: column;
    outline: 1px solid var(--grey-300);
  }

  #use-cases-buttons {
    flex-direction: row;
    flex-wrap: nowrap;
    width: 100%;
    overflow-x: auto;
    padding: 1px;
    scrollbar-width: none; 
    -ms-overflow-style: none; 
  }
  #use-cases-buttons::-webkit-scrollbar {
    display: none; 
  }

  .use-cases-divider {
    width: 1px;
    min-width: 1px;
    height: auto;
    min-height: 0;
    align-self: stretch;
    flex-shrink: 0;
  }

  #use-cases button {
    width: auto;
    min-width: 220px;
    flex: 1 1 200px;
    outline: none;
  }

  #use-cases-content {
    height: 320px;
    min-height: 320px;
  }

  /* scale images down on narrow viewports */
  #use-cases-content img {
    height: auto;
  }

  section.white .flex-v.gap-xl.px-3xl.py-3xl.b-both.w-1020 {
    padding-left: 24px;
    padding-right: 24px;
  }

  section.dark .flex-v.gap-2xl.w-1020.b-both.py-3xl.px-3xl {
    padding: 40px 24px;
  }

  footer .w-1020 .flex-h.j-content-space-between {
    flex-wrap: wrap;
    gap: 32px;
  }

  .footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
  }

  #footer-legal .flex-h {
    flex-wrap: wrap;
    gap: 12px;
  }

  footer .footer-logo-xl-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  .legal-content-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  .terminal-window {
    width: 80%;
  }
}

@media only screen and (max-width: 800px) {
  /* for tablets */

  .badge {
    font-size: 9px;
  }

  /* Excel roadmap: two columns → vertical stack only below 800px */
  #excel-roadmap-wrap {
    flex-direction: column;
    padding-left: 0;
    padding-right: 0;
  }

  #excel-roadmap-wrap .w-50pc:first-child {
    width: 100%;
    margin-right: 0;
    padding: 24px 0 0 0;
  }

  #excel-roadmap-wrap .w-50pc:last-child {
    width: 100%;
    padding: 24px 24px;
  }

  /* Legal page: sidebar on top, content below */
  .legal-layout {
    flex-direction: column;
  }
  .legal-layout-sidebar {
    width: 100%;
  }
  .legal-layout-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
    min-width: unset;
  }
  .legal-layout-content {
    width: 100%;
  }

  /* Badges distribute along the space; max 3 rows on narrow; wider than container so sides are cropped */
  section.white .flex-h.b-both.w-1020 .excel-roadmap-badges {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap-reverse;
    align-items: center;
    justify-content: center;
    gap: 8px;
    max-height: 126px; /* ~3 rows (badge + gap) */
    overflow: hidden;
    grid-template-rows: unset;
    width: 160% !important;
    margin-left: -30%;
    margin-top: -20px;
    -webkit-mask-image: none;
    mask-image: none;
  }

  section.white .flex-h.b-both.w-1020 .excel-roadmap-badges__row {
    display: contents;
  }

  section.white .flex-h.b-both.w-1020 .excel-roadmap-badges .badge {
    padding: 8px 12px;
    font-size: 13px;
  }

  .nav-container ul {
    display: none;
  }

  .nav-container {
    padding: 0 20px;
  }

  .hero-text,
  .hero-img-section,
  .empty-container-120 {
    padding-left: 20px;
    padding-right: 20px;
  }

  .w-1020.legal-content-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  #why-ironcalc .w-1020.flex-h.gap-lg {
    gap: 0;
  }

  .hero-img-section {
    padding: 12px;
  }

  #community-card-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  .hero-text {
    padding: 48px 20px;
  }

  h1 {
    font-size: clamp(36px, 9vw, 54px);
    line-height: 110%;
  }

  #menu-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    border-radius: 0;
    background-color: transparent;
  }

  #menu-button:hover {
    background-color: transparent;
  }

  #menu-button .lucide {
    height: 22px;
    width: 22px;
  }

  #menu-button .close-icon {
    display: none;
  }

  #menu-button[aria-expanded="true"] .menu-icon {
    display: none;
  }

  #menu-button[aria-expanded="true"] .close-icon {
    display: block;
  }

  .footer-nav .w-140 {
    width: 100px;
  }

  section#why-ironcalc .flex-v.p-44 {
    padding: 24px;
  }

  section#why-ironcalc .p-44 {
    font-size: clamp(28px, 6vw, 44px);
  }

  footer .footer-logo-xl-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  footer .footer-logo-xl {
    filter: drop-shadow(0 0 0.5px #E0E0E0);
  }
}

@media only screen and (max-width: 580px) {
  /* for mobile */

  .roadmap-hero-block {
    padding: 24px;
  }

  .legal-sidebar-desktop-only,
  .legal-layout .legal-layout-divider {
    display: none;
  }

  .px-2xl {
    padding-left: 24px;
    padding-right: 24px;
  }

  .nav-container ul {
    display: none;
  }

  .nav-container {
    padding: 0 16px;
  }


  .hero-text,
  .hero-img-section,
  .empty-container-120 {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-img-section {
    padding: 12px 0 0 12px;
  }

  footer .footer-logo-xl-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  footer .footer-logo-xl {
    filter: drop-shadow(0 0 0.5px #E0E0E0);
  }

  .nav-container .gap-md {
    gap: 8px;
  }

  #join-waitlist-top {
    display: none;
  }

  #nav-github-star {
    display: none;
  }

  #mobile-menu-button {
    display: block;
  }

  #faq .faq-item__trigger {
    padding-left: 20px;
    padding-right: 20px;
  }

  #faq .faq-item__trigger h3 {
    font-size: 14px;
    font-weight: 500;
  }

  #faq .faq-item__content p {
    padding-left: 20px;
    padding-right: 20px;
  }

  #faq .faq-item__content ul {
    margin-left: 18px;
  }

  .mobile-menu a.button {
    width: 100%;
    justify-content: center;
  }

  button,
  a.button {
    text-wrap: wrap;
    white-space: normal;
    min-width: 0;
  }

  .mobile-menu a.button:hover {
    margin-top: 16px;
    margin: 0px;
  }

  h1 {
    font-size: 9vw;
    line-height: 110%;
  }

  h1.medium {
    font-size: 36px;
  }

  h2.medium {
    font-size: 20px;
  }

  h2.small {
    font-size: 16px;
  }
  
  #about-page .hero {
    padding: 100px 20px 40px 20px;
  }

  .badge-md {
    font-size: 12px;
    text-wrap: nowrap;
    text-overflow: ellipsis;
  }

  .hero-text h1 {
    font-size: clamp(30px, 8vw, 46px);
  }

  .hero-text h2 {
    font-size: clamp(12px, 5vw, 20px);
  }

  .hero-ctas {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 8px;
    margin-top: 24px;
    height: auto;
  }

  .hero-ctas button {
    height: 40px;
    width: 100%;
  }

  button,
  a.button {
    text-wrap: wrap;
    white-space: normal;
    min-width: 0;
  }

  button:hover {
    margin: 0px;
  }

  .playground-container {
    height: 420px;
    border-radius: 20px 0px 0px 0px;
    padding: 12px 0 12px 12px;
    width: 100%;
    border-right: 0px;
    border-bottom: 0px;
  }

  .playground-container img {
    height: 100%;
    width: auto;
    border-radius: 10px 0px 0px 10px;
    border-right: 0px;
    border-bottom: 0px;
    object-fit: cover;
    object-position: left;
  }

  .playground-hover-wrap {
    height: 100%;
    border-radius: 0px;
  }

  #sp-engine {
    align-items: center;
  }

  #sp-engine .nowrap {
    text-wrap: wrap;
  }

  #ecosystem {
    align-items: center;
  }

  .card {
    height: auto;
  }

  #why-ironcalc h2 {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* spacers */

  .spacer-80 {
    height: 16px;
    width: 16px;
  }

  .spacer-80.no-shrink {
    height: 40px;
    width: 40px;
  }

  .spacer-48 {
    height: 16px;
    width: 16px;
  }

  .spacer-48.no-shrink {
    height: 24px;
    width: 24px;
  }

  section .grey .section-content .flex-h {
    flex-direction: column;
  }

  #funding.flex-h {
    flex-direction: column-reverse;
  }

  #funding .grey-container {
    width: 100%;
    justify-content: center;
  }

  #funding .grey-container img {
    width: 140px;
  }

  /* Footer: single column, all items vertical on mobile */
  footer .w-1020 .flex-h.j-content-space-between {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }

  #footer-logo {
    flex-direction: column;
    width: 100%;
  }

  #footer-logo .flex-v.gap-sm.w-140 {
    margin-left: 0 !important;
  }

  /* Keep tagline "Open source spreadsheet engine" indented on mobile */
  #footer-logo .flex-v.gap-xs > p {
    margin-left: 34px !important;
  }

  nav {
    border-top: 1px solid var(--grey-300);
  }

  .footer-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    width: 100%;
    gap: 24px;
  }

  .footer-nav .flex-v.gap-sm.w-140 {
    width: 100%;
  }

  #footer-socials {
    flex-direction: row;
    align-items: center;
    width: 100%;
  }

  /* Community card: on mobile keep grid SVGs on left/right edges behind content */
  .w-1020 .card.orange.w-full .flex-h {
    position: relative;
    flex-direction: row;
  }

  .w-1020 .card.orange.w-full .flex-h img.h-full[src*="grid-left"],
  .w-1020 .card.orange.w-full .flex-h img.h-full[src*="grid-right"] {
    position: absolute;
    top: 0;
    bottom: 0;
    height: 100%;
    width: auto;
    max-width: 80px;
    object-fit: cover;
    z-index: 0;
  }

  .w-1020 .card.orange.w-full .flex-h img.h-full[src*="grid-left"] {
    left: 0;
  }

  .w-1020 .card.orange.w-full .flex-h img.h-full[src*="grid-right"] {
    right: 0;
  }

  .w-1020 .card.orange.w-full .flex-h > .flex-v {
    position: relative;
    z-index: 1;
    min-height: 200px;
    padding-left: 40px;
    padding-right: 40px;
  }

  .w-1020 .card.orange.w-full .flex-h .flex-h.gap-sm {
    flex-direction: column;
    width: 100%;
  }

  .w-1020 .card.orange.w-full .flex-h .flex-h.gap-sm button {
    width: 100%;
  }

  .footer-mobile-only {
    display: flex;
  }

  #footer-legal {
    display: none;
  }

  /* Feature cards (Open source, Self-hosted, etc.): 2x2 → 1x4 only on mobile */
  .w-1020.flex-h.a-items-center.b-both .card,
  .w-1020.flex-h.a-items-center.b-both .v-divider {
    flex: 1 1 100%;
  }

  .w-1020.flex-h.a-items-center.b-both {
    flex-wrap: wrap;
    padding-left: 0;
    padding-right: 0;
  }

  .w-1020.flex-h.a-items-center.b-both .v-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
    min-width: unset;
  }

  #community-card-wrap {
    padding-left: 0;
    padding-right: 0;
  }

  /* Sponsors: stack only on very narrow displays */
  section#sponsors .flex-h.a-items-stretch {
    flex-direction: column;
  }

  section#sponsors .v-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
    min-width: unset;
  }

  section#sponsors .flex-h.gap-md.w-full {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  /* buttons on top of image; horizontal scroll to navigate */

  #use-cases {
    outline: 1px solid var(--grey-300);
  }

  #use-cases-content {
    height: 280px;
    min-height: 280px;
  }

  #use-cases-buttons {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 0;
    padding: 1px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 24px;
    scrollbar-width: none;
  }

  .use-cases-divider {
    width: 1px;
    min-width: 1px;
    height: auto;
    min-height: 0;
    align-self: stretch;
    flex-shrink: 0;
  }

  #use-cases-buttons::-webkit-scrollbar {
    display: none;
  }

  #use-cases button {
    width: 220px;
    min-width: 220px;
    flex: 0 0 auto;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    outline: none;
    box-sizing: border-box;
  }

  #use-cases button.active {
    border-color: var(--primary-main);
  }

  section.white .flex-v.gap-xl.px-3xl.py-3xl.b-both.w-1020 .p-16.text-pretty br {
    display: none;
  }

  .terminal-window {
    min-width: 100%;
  }
}

/* Button-styled anchor tags */
a.button {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 14px;
  background: var(--primary-main);
  color: var(--primary-contrastText);
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 9999px;
  height: 40px;
  transition: all 0.2s ease-in-out;
  margin: 0px;
  box-shadow: rgba(0, 0, 0, 0.04) 0px 2px 2px 0px;
  text-wrap: nowrap;
  text-decoration: none;
  border: 1px solid var(--primary-dark);
}

a.button:hover {
  background: var(--primary-dark);
  text-decoration: none;
}

a.button.secondary {
  background: transparent;
  backdrop-filter: blur(1.5px);
  color: var(--dark);
  border: 1px var(--info-light) solid;
  box-shadow: none;
}

a.button.secondary:hover {
  background: var(--info-light);
  text-decoration: none;
}

a.button.dark,
.card.orange a.button.dark {
  background: var(--dark);
  color: var(--grey-100);
  border: 1px var(--grey-800) solid;
}

a.button.dark:hover,
.card.orange a.button.dark:hover {
  background: var(--grey-900);
  text-decoration: none;
}

a.button.dark .lucide,
a.button.dark svg {
  color: inherit;
}

a.button.secondary.github-star-btn {
  border: none;
  box-shadow: none;
  gap: 6px;
}

a.github-star-btn img {
  width: 18px;
  height: 18px;
  display: block;
}

.github-star-count {
  font-variant-numeric: tabular-nums;
}

/* Roadmap Layout */
.roadmap-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
  position: relative;
  line-height: 1.5;
}

.roadmap-left {
  position: sticky;
  top: 60px;
  height: fit-content;
  align-self: start;
  z-index: 10;
}

.roadmap-left h2.sticky {
  margin: 0;
  padding: 0;
}

.logo-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  max-width: 120px;
  border-radius: 12px;
  padding: 12px;
}

.logo-wrap img {
  width: 100%;

}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--grey-200);
  transition: transform 0.2s ease;
}

.avatar-wrap a:hover .avatar {
  transform: scale(1.15);
}

.avatar-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.avatar-wrap .avatar-tooltip-wrap:not(:first-child) {
  margin-left: -8px;
}

.avatar-tooltip-wrap {
  position: relative;
}

.avatar-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  margin-bottom: 6px;
  height: 28px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grey-900);
  color: white;
  font-size: 12px;
  white-space: nowrap;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.avatar-tooltip-wrap:hover .avatar-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.roadmap-right {
  padding-top: 0;
}

@media only screen and (max-width: 800px) {
  .roadmap-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Roadmap overview: left column (v1/v2 label) on top, details below */
  #roadmap-overview .flex-h.a-items-flex-start {
    flex-direction: column;
  }
  #roadmap-overview .flex-h.a-items-flex-start .roadmap-left,
  #roadmap-overview .flex-h.a-items-flex-start .w-70pc {
    width: 100%;
    padding: 24px;
  }

  .roadmap-left {
    position: static;
  }

  .h-divider--mobile-only {
    display: block;
  }

  a.button.secondary.github-star-btn {
    padding-top: 0.75rem;
  }
}


/* terminal-style browser window */
.terminal-window {
  background: var(--dark);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--grey-800);
  width: 60%;
}

.terminal-window__chrome {
  background: var(--grey-900);
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--grey-800);
  position: relative;
}

.terminal-window__tab-wrap {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.terminal-window__traffic-lights {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 6px;
}

.terminal-window__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid var(--grey-800);
}

.terminal-window__tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 8px;
  padding: 8px;
  border-bottom: none;
  max-width: fit-content;
  margin-bottom: -1px;
}

.terminal-window__tab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: var(--grey-800);
  border-radius: 4px;
}

.terminal-window__tab-icon svg {
  display: block;
}

.terminal-window__tab-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--grey-400);
}

a.terminal-window__tab-label {
  text-decoration: none;
  color: var(--grey-400);
  padding: 2px 4px;
  margin: -2px -4px;
  border-radius: 4px;
}

a.terminal-window__tab-label:hover {
  text-decoration: none;
  background: var(--grey-800);
}

.terminal-window__content {
  flex: 1;
  background: var(--grey-900);
  min-height: 0;
  font-family: "Space Grotesk", sans-serif;
}

.terminal-window__content-inner {
  width: 100%;
  height: 100%;
  padding: 12px 12px 12px 24px;
  color: var(--grey-300);
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.terminal-window__copy {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-size: 12px;
  font-family: inherit;
  color: var(--grey-400);
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  height: 40px;
  width: 40px;
  box-shadow: none;
}

.terminal-window__copy:hover {
  color: var(--grey-200);
  background: var(--grey-800);
  border-color: var(--grey-600);
}

.terminal-window__copy .lucide {
  width: 14px;
  height: 14px;
  color: #fff;
}

.terminal-window__copy-check {
  display: none;
}

.terminal-window__copy.copied .terminal-window__copy-icon {
  display: none;
}

.terminal-window__copy.copied .terminal-window__copy-check {
  display: block;
}

.terminal-window__code {
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;
  display: flex;
  gap: 10px;
  text-wrap: nowrap;
  flex-wrap: nowrap;
}

.terminal-window__code-cmd {
  color: #4ec9b0;
}

.terminal-window__code-subcmd {
  color: #9cdcfe;
}

.terminal-window__code-flag {
  color: #c586c0;
}

/* Contributor avatars (about page, live from GitHub API) */
.contributors-avatars {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.contributors-avatars .contributors-loading {
  color: var(--grey-500, #6b7280);
  font-size: 0.875rem;
}

.contributors-avatars .avatar-tooltip-wrap {
  flex-shrink: 0;
}

.contributors-avatars a {
  display: block;
  border-radius: 50%;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.contributors-avatars a:hover {
  transform: scale(1.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.contributors-avatars img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  vertical-align: middle;
}