/* ==========================================================================
   ExploMentor — design system (v2)
   Editorial dark + cream, violet/lime accents, motion built in
   ========================================================================== */

:root {
  /* palette */
  --ink: #14121f;
  --ink-2: #1d1a2e;
  --violet: #6c4cf1;
  --violet-soft: #eae5ff;
  --violet-line: #d9d2fb;
  --lime: #c8fa5a;
  --lime-soft: #f0ffd4;
  --cream: #faf7f2;
  --cream-2: #f2ede4;
  --white: #ffffff;
  --muted: #6b6482;
  --muted-light: #a49dbb;
  --line: #e6e1d8;
  --line-dark: rgba(255, 255, 255, 0.14);

  /* type */
  --font-display: "Instrument Serif", "Times New Roman", Georgia, serif;
  --font-sans: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;

  /* radii + shadows */
  --r-xs: 10px;
  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 40px;
  --r-pill: 999px;
  --shadow-xs: 0 1px 2px rgba(20, 18, 31, 0.06);
  --shadow-sm: 0 6px 18px -8px rgba(20, 18, 31, 0.24);
  --shadow-md: 0 20px 40px -22px rgba(20, 18, 31, 0.38);
  --shadow-lg: 0 40px 80px -40px rgba(20, 18, 31, 0.5);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --container: 1240px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(0.98rem, 0.35vw + 0.9rem, 1.06rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

img {
  height: auto;
}

h1,
h2,
h3,
p,
a {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.55em;
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.06;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.25rem, 1.6vw, 1.5rem);
  line-height: 1.18;
}

p {
  margin: 0 0 1rem;
}

ul,
ol {
  padding-left: 1.15rem;
}

figure {
  margin: 0;
}

::selection {
  background: var(--lime);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--violet);
  outline-offset: 3px;
  border-radius: 4px;
}

/* dark surfaces: violet on ink is too low-contrast, use lime */
.section--dark :focus-visible,
.site-footer :focus-visible,
.dir-hero :focus-visible,
.cta :focus-visible {
  outline-color: var(--lime);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 0.7rem;
  left: 0.7rem;
  z-index: 999;
  padding: 0.7rem 1.1rem;
  border-radius: var(--r-sm);
  background: var(--ink);
  color: var(--cream);
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.3s var(--ease);
}

.skip-link:focus {
  transform: none;
}

/* ---------------------------------------------------------------- utilities */

.label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.label::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
  opacity: 0.6;
}

.label--lime {
  color: var(--lime);
}

.ital {
  font-style: italic;
  color: var(--violet);
}

/* ---------------------------------------------------------------- buttons */

.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--cream);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.75rem;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease),
    background 0.4s var(--ease), color 0.4s var(--ease),
    border-color 0.4s var(--ease);
}

.btn > span {
  position: relative;
  z-index: 2;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--violet);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:hover::before,
.btn:focus-visible::before {
  transform: translateY(0);
}

.btn--lime {
  --btn-bg: var(--lime);
  --btn-fg: var(--ink);
}

.btn--lime::before {
  background: var(--ink);
}

.btn--lime:hover,
.btn--lime:focus-visible {
  color: var(--lime);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--ink);
}

.btn--ghost::before {
  background: var(--ink);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  color: var(--cream);
}

.btn--ghost-light {
  --btn-bg: transparent;
  --btn-fg: var(--cream);
  border-color: rgba(250, 247, 242, 0.4);
}

.btn--ghost-light::before {
  background: var(--cream);
}

.btn--ghost-light:hover,
.btn--ghost-light:focus-visible {
  color: var(--ink);
  border-color: var(--cream);
}

.btn__arrow {
  position: relative;
  z-index: 2;
  display: inline-block;
  transition: transform 0.4s var(--ease);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* --------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(250, 247, 242, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header {
    background: var(--cream);
  }
}

.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -24px rgba(20, 18, 31, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  transition: transform 0.6s var(--ease-bounce), box-shadow 0.4s var(--ease);
  box-shadow: 0 10px 20px -12px rgba(108, 76, 241, 0.9);
}

.brand:hover .brand__mark {
  transform: rotate(-6deg) scale(1.06);
}

.brand__type {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.brand__name em {
  font-style: italic;
  color: var(--violet);
}

.brand__tag {
  margin-top: 3px;
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.site-nav a {
  position: relative;
  padding: 0.55rem 0.9rem;
  border-radius: var(--r-pill);
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.28rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--violet);
  transform: translateX(-50%) scale(0);
  transition: transform 0.35s var(--ease-bounce);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: translateX(-50%) scale(1);
}

.site-nav a:hover {
  background: rgba(108, 76, 241, 0.08);
}

.site-nav .nav-cta {
  margin-left: 0.5rem;
  padding: 0.6rem 1.15rem;
  background: var(--ink);
  color: var(--cream);
}

.site-nav .nav-cta::after {
  display: none;
}

.site-nav .nav-cta:hover {
  background: var(--violet);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s linear;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ------------------------------------------------------------------ hero */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.4rem, 6vw, 4.6rem) clamp(3rem, 7vw, 5.5rem);
  background: var(--cream);
}

.hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: 52vw;
  height: 52vw;
  min-width: 340px;
  min-height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(200, 250, 90, 0.55), transparent 62%);
  filter: blur(10px);
  pointer-events: none;
}

.hero-copy {
  min-width: 0;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.hero h1 {
  margin-bottom: 0.5em;
  text-wrap: balance;
}

.hero h1 .line {
  display: block;
  overflow: hidden;
  /* room for descenders (the "g" in "change") without breaking the mask */
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}

.hero h1 .line > span {
  display: block;
  animation: riseIn 1s var(--ease) both;
}

.hero h1 .line:nth-child(2) > span {
  animation-delay: 0.12s;
}

.hero h1 .line:nth-child(3) > span {
  animation-delay: 0.24s;
}

.hero-lead {
  max-width: 34rem;
  margin-bottom: 1.8rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 2.4rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}

.hero-proof .avatars {
  display: flex;
}

.hero-proof .avatars img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--cream);
  object-fit: cover;
  margin-left: -10px;
  transition: transform 0.35s var(--ease);
}

.hero-proof .avatars img:first-child {
  margin-left: 0;
}

.hero-proof .avatars img:hover {
  transform: translateY(-4px) scale(1.06);
  z-index: 2;
}

.hero-proof p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.hero-proof strong {
  color: var(--ink);
}

/* hero collage */

.hero-art {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(7, 1fr);
  gap: 0.7rem;
  aspect-ratio: 1 / 1.04;
  max-height: 560px;
}

.hero-art__card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: var(--shadow-md);
  animation: floaty 9s ease-in-out infinite;
}

.hero-art__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.hero-art__card:hover img {
  transform: scale(1.07);
}

.hero-art__card figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 1.4rem 0.75rem 0.6rem;
  background: linear-gradient(to top, rgba(20, 18, 31, 0.92), transparent);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: left;
}

.hero-art__card--1 {
  grid-area: 1 / 1 / 5 / 4;
  border-radius: var(--r-lg) var(--r-md) var(--r-md) var(--r-lg);
}

.hero-art__card--2 {
  grid-area: 1 / 4 / 4 / 7;
  animation-delay: 1.1s;
}

.hero-art__card--3 {
  grid-area: 5 / 1 / 8 / 3;
  animation-delay: 2.2s;
}

.hero-art__card--4 {
  grid-area: 4 / 3 / 8 / 7;
  animation-delay: 0.6s;
  border-radius: var(--r-md) var(--r-lg) var(--r-lg) var(--r-md);
}

.hero-art__badge {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  width: clamp(78px, 9vw, 104px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ink);
  color: var(--lime);
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
  box-shadow: var(--shadow-md);
  animation: spinSlow 18s linear infinite;
}

.hero-art__badge span {
  animation: spinSlowReverse 18s linear infinite;
}

.hero-art__badge--a {
  top: 42%;
  left: -3%;
}

.hero-art__badge--b {
  right: 2%;
  bottom: 6%;
  width: clamp(64px, 7.4vw, 86px);
  background: var(--violet);
  color: var(--white);
}

/* ticker */

.ticker {
  overflow: hidden;
  padding-block: 1.05rem;
  background: var(--ink);
  color: var(--cream);
  border-block: 1px solid var(--ink);
}

.ticker__track {
  display: flex;
  width: max-content;
  gap: 2.2rem;
  animation: marquee 34s linear infinite;
}

.ticker:hover .ticker__track {
  animation-play-state: paused;
}

.ticker__track span {
  display: inline-flex;
  align-items: center;
  gap: 2.2rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  font-style: italic;
  white-space: nowrap;
  color: rgba(250, 247, 242, 0.86);
}

.ticker__track span::after {
  content: "✳";
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.85em;
  color: var(--lime);
}

/* ---------------------------------------------------------------- sections */

.section {
  padding-block: clamp(3.4rem, 7vw, 6rem);
}

.section--tight {
  padding-block: clamp(2.4rem, 4vw, 3.4rem);
}

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

.section--cream2 {
  background: var(--cream-2);
}

.section--white {
  background: var(--white);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.4rem 2rem;
  margin-bottom: clamp(1.8rem, 3.6vw, 3rem);
}

.section-head__text {
  max-width: 44rem;
}

.section-head h2 {
  margin: 0.1rem 0 0.5rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.section--dark .section-head p {
  color: rgba(250, 247, 242, 0.66);
}

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

/* numbered feature list */

.feature-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.feature-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.2rem 1.6rem;
  align-items: start;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line-dark);
  transition: background 0.4s var(--ease), padding-left 0.4s var(--ease);
}

.feature-list li:hover {
  padding-left: 0.9rem;
  background: rgba(255, 255, 255, 0.03);
}

.feature-list .idx {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--lime);
  padding-top: 0.15rem;
}

.feature-list h3 {
  color: var(--cream);
  margin-bottom: 0.3rem;
}

.feature-list p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(250, 247, 242, 0.62);
  max-width: 36rem;
}

/* stat strip */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.stats__item {
  padding: clamp(1.3rem, 2.6vw, 1.9rem);
  background: var(--cream);
  transition: background 0.4s var(--ease);
}

.stats__item:hover {
  background: var(--lime-soft);
}

.stats__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stats__label {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* subject pills */

.subject-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.subject-cloud a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--white);
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease),
    border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.subject-cloud a:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
  transform: translateY(-2px);
}

.subject-cloud em {
  font-style: normal;
  font-size: 0.74rem;
  color: var(--muted-light);
}

/* blog */

.blog-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.4rem, 2.4vw, 1.9rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--white);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease),
    border-color 0.45s var(--ease);
}

.blog-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--lime-soft);
  transition: transform 0.55s var(--ease);
}

.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--violet-line);
  box-shadow: var(--shadow-md);
}

.blog-card:hover::before {
  transform: scale(1.6);
}

.blog-card .pill {
  position: relative;
  align-self: flex-start;
  margin-bottom: 1rem;
  padding: 0.28rem 0.7rem;
  border-radius: var(--r-pill);
  background: var(--violet-soft);
  color: var(--violet);
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-card h3 {
  position: relative;
  margin-bottom: 0.4rem;
  font-size: 1.35rem;
}

.blog-card p {
  position: relative;
  margin-bottom: 1.4rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.read-more {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-transform: uppercase;
}

.read-more::after {
  content: "→";
  transition: transform 0.35s var(--ease);
}

.blog-card:hover .read-more::after {
  transform: translateX(5px);
}

/* CTA band */

.cta {
  position: relative;
  overflow: hidden;
  padding: clamp(2.4rem, 6vw, 4.4rem);
  border-radius: var(--r-xl);
  background: var(--ink);
  color: var(--cream);
  text-align: center;
  isolation: isolate;
}

.cta::before {
  content: "";
  position: absolute;
  inset: auto -10% -60% -10%;
  height: 120%;
  background: radial-gradient(circle at 50% 100%, rgba(108, 76, 241, 0.75), transparent 62%);
  z-index: -1;
}

.cta h2 {
  max-width: 22ch;
  margin-inline: auto;
}

.cta p {
  max-width: 40ch;
  margin: 0 auto 1.8rem;
  color: rgba(250, 247, 242, 0.7);
}

.cta .ital {
  color: var(--lime);
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  background: var(--ink);
  color: rgba(250, 247, 242, 0.66);
  padding-block: clamp(2.6rem, 5vw, 3.6rem) 1.4rem;
  border-top: 1px solid var(--line-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 0.75fr));
  gap: 2.2rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid var(--line-dark);
}

.site-footer .brand {
  color: var(--cream);
  margin-bottom: 0.9rem;
}

.site-footer .brand__name em {
  color: var(--lime);
}

.site-footer .brand__tag {
  color: rgba(250, 247, 242, 0.5);
}

.site-footer p {
  max-width: 30rem;
  font-size: 0.92rem;
}

.footer-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
}

.footer-nav {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.footer-nav a:hover {
  color: var(--lime);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem 1.6rem;
  padding-top: 1.3rem;
  font-size: 0.84rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  color: var(--lime);
  text-decoration: none;
}

/* ------------------------------------------------------------- animations */

[data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--delay, 0ms);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@keyframes riseIn {
  from {
    transform: translateY(105%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

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

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

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

/* -------------------------------------------------------------- responsive */

@media (max-width: 1000px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-art {
    max-height: 460px;
    aspect-ratio: 1 / 0.86;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }

  .header-inner {
    position: relative;
  }

  .site-nav {
    position: absolute;
    inset: 100% 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding: 0.7rem var(--gutter) 1.2rem;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 30px -30px rgba(20, 18, 31, 0.6);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease),
      visibility 0.3s;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav a {
    padding: 0.75rem 0.9rem;
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav .nav-cta {
    margin: 0.4rem 0 0;
    text-align: center;
  }

  .feature-list li {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .hero-actions .btn {
    flex: 1 1 100%;
  }

  .hero-art {
    aspect-ratio: 1 / 1.1;
  }

  .hero-art__badge {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    border-radius: var(--r-lg);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* print */

@media print {
  .site-header,
  .site-footer,
  .ticker,
  .hero-art,
  .cta {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }
}