/* ==========================================================================
   Khesht — design tokens & base
   Palette lifted from the studio poster: mustard gold, ink black, brick red,
   cream, with a cold blue kept in reserve for the pixel/brick-mosaic motif.
   ========================================================================== */

:root {
  --gold: #c9a15e;
  --gold-deep: #a3803f;
  --gold-soft: #e3c692;
  --cream: #f4ecdc;
  --paper: #faf5ea;
  --ink: #16130f;
  --ink-soft: #4a4237;
  --red: #c22a1f;
  --blue: #2c4a86;

  --line: rgba(22, 19, 15, 0.14);
  --line-strong: rgba(22, 19, 15, 0.28);

  --ff-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --ff-body: "Inter", "Segoe UI", system-ui, sans-serif;

  --container: 1180px;
  --radius: 3px;
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Persian / Arabic / Urdu / Pashto all share Arabic script — Vazirmatn covers
   it far better than the Latin display/body faces above. */
html.font-arabic-script {
  --ff-display: "Vazirmatn", "Segoe UI", system-ui, sans-serif;
  --ff-body: "Vazirmatn", "Segoe UI", system-ui, sans-serif;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

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

button {
  font-family: inherit;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-body);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--red);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: 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;
  background: var(--red);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease);
  z-index: 1;
}

.btn:hover {
  border-color: var(--red);
}

.btn:hover::before {
  transform: translateY(0);
}

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

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

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  background: rgba(250, 245, 234, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: 0.02em;
  z-index: 2;
}

.brand .mark {
  width: 30px;
  height: 30px;
  flex: none;
}

.brand small {
  display: block;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.main-nav ul {
  display: flex;
  gap: 34px;
}

.main-nav a {
  position: relative;
  font-size: 14.5px;
  font-weight: 600;
  padding: 4px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

[dir="rtl"] .main-nav a::after {
  left: auto;
  right: 0;
  transform-origin: left;
}

[dir="rtl"] .main-nav a:hover::after,
[dir="rtl"] .main-nav a.is-active::after {
  transform-origin: right;
}

.main-nav a.is-active {
  color: var(--red);
}

.lang-switch select {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 13px;
  font-weight: 600;
  padding: 7px 26px 7px 12px;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%), linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);
  background-position: right 12px center, right 7px center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

[dir="rtl"] .lang-switch select {
  padding: 7px 12px 7px 26px;
  background-position: left 12px center, left 7px center;
}

.lang-switch select:hover {
  border-color: var(--red);
}

.lang-switch--mobile {
  display: block;
  margin-top: 36px;
}

.lang-switch--mobile select {
  width: 100%;
  padding: 12px 26px 12px 14px;
  font-size: 16px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

/* ---------- hero brick grid ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 0 80px;
  overflow: hidden;
}

.brick-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  grid-template-rows: repeat(10, 1fr);
  gap: 1.5px;
  z-index: 0;
}

.brick-grid i {
  display: block;
  background: var(--tile, var(--gold-soft));
  opacity: 0;
  transform: scale(0.4);
  transform-origin: center;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(250, 245, 234, 0.35) 0%, rgba(250, 245, 234, 0.86) 62%, var(--paper) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content .eyebrow {
  margin-bottom: 26px;
}

.hero h1 {
  font-size: clamp(44px, 7.4vw, 104px);
  max-width: 15ch;
}

.hero h1 em {
  font-style: normal;
  color: var(--red);
}

.hero-sub {
  margin-top: 26px;
  max-width: 46ch;
  font-size: 18px;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 42px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-foot {
  position: relative;
  z-index: 2;
  margin-top: 90px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.hero-foot .cities {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
}

.scroll-cue {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
}

.scroll-cue .line {
  width: 40px;
  height: 1px;
  background: var(--ink-soft);
  position: relative;
  overflow: hidden;
}

.scroll-cue .line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--red);
  animation: cue-slide 1.8s var(--ease) infinite;
}

@keyframes cue-slide {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

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

section {
  position: relative;
  padding: 120px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-size: clamp(32px, 4vw, 52px);
  margin-top: 16px;
  max-width: 18ch;
}

.section-head .desc {
  max-width: 40ch;
  color: var(--ink-soft);
  font-size: 16px;
  padding-bottom: 6px;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transform-origin: center;
}

.hero-reveal {
  opacity: 0;
  transform: translateY(30px);
}

/* ---------- headline line-mask reveal ---------- */

.line-mask {
  display: block;
  overflow: hidden;
}

.line-inner {
  display: block;
  will-change: transform;
}

/* ---------- scroll progress ---------- */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  z-index: 200;
  pointer-events: none;
}

/* ---------- preloader ---------- */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader-panel {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  background: var(--ink);
  transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1);
}

.preloader-panel--l { left: 0; }
.preloader-panel--r { right: 0; }

.preloader.is-done .preloader-panel--l { transform: translateX(-100%); }
.preloader.is-done .preloader-panel--r { transform: translateX(100%); }

.preloader-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  transition: opacity 0.4s ease;
}

.preloader.is-done .preloader-content {
  opacity: 0;
}

.preloader-wall {
  display: grid;
  grid-template-columns: repeat(6, 22px);
  grid-auto-rows: 13px;
  gap: 3px;
}

.preloader-wall i {
  display: block;
  background: rgba(244, 236, 220, 0.12);
  transition: background 0.15s ease;
}

.preloader-wall i.is-lit {
  background: var(--gold);
}

.preloader-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.preloader-word {
  font-family: var(--ff-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.preloader-count {
  font-family: var(--ff-display);
  font-size: 20px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cream);
}

@media (prefers-reduced-motion: reduce) {
  .preloader { display: none; }
}

/* ---------- brick cursor ---------- */

@media (hover: hover) and (pointer: fine) {
  body { cursor: none; }
  a, button { cursor: none; }
}

@media (prefers-reduced-motion: reduce) {
  body, a, button { cursor: auto; }
}

.brick-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 18px;
  height: 11px;
  background: var(--gold);
  z-index: 400;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease, background 0.25s ease, width 0.25s var(--ease-out), height 0.25s var(--ease-out);
}

.brick-cursor.is-visible { opacity: 0.85; }

.brick-cursor.is-hover {
  width: 48px;
  height: 30px;
  background: var(--red);
  opacity: 0.9;
}

.brick-stamp {
  position: fixed;
  width: 20px;
  height: 12px;
  margin-left: -10px;
  margin-top: -6px;
  background: var(--red);
  pointer-events: none;
  z-index: 399;
  opacity: 0.9;
  animation: brick-stamp-pop 0.6s ease-out forwards;
}

@keyframes brick-stamp-pop {
  0% { transform: rotate(var(--r, 0deg)) scale(0.3); opacity: 0.9; }
  55% { transform: rotate(var(--r, 0deg)) scale(1); opacity: 0.7; }
  100% { transform: rotate(var(--r, 0deg)) scale(1.3); opacity: 0; }
}

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

.hero-spotlight {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(380px circle at var(--sx, 50%) var(--sy, 20%), rgba(194, 42, 31, 0.35), transparent 62%);
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.hero:hover .hero-spotlight { opacity: 1; }

/* ---------- brick-course divider ---------- */

.brick-course {
  height: 22px;
  background-image: repeating-linear-gradient(90deg, var(--gold) 0 46px, transparent 46px 50px);
  background-repeat: repeat-x;
  background-position: center;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.4s steps(24, end);
}

.brick-course.is-drawn {
  clip-path: inset(0 0 0 0);
}

@media (prefers-reduced-motion: reduce) {
  .brick-course {
    transition: none;
    clip-path: inset(0 0 0 0);
  }
}

/* ---------- band (marquee) ---------- */

.band {
  background: var(--ink);
  color: var(--cream);
  padding: 22px 0;
  overflow: hidden;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  transform: skewY(-1deg);
}

.marquee {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: marquee-scroll 22s linear infinite;
}

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

.marquee-track {
  display: flex;
  align-items: center;
  gap: 44px;
  padding-right: 44px;
  flex: none;
}

.marquee-track span {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--gold-soft);
  display: flex;
  align-items: center;
  gap: 44px;
}

.marquee-track span:nth-child(even) {
  color: var(--red);
}

.marquee-track span::after {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--gold);
  margin-left: 44px;
}

/* ---------- services grid (wall of bricks) ---------- */

.wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.brick-card {
  background: var(--paper);
  padding: 40px 34px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  transform-origin: center;
  transition: background 0.4s var(--ease), transform 0.3s var(--ease-out);
}

.brick-card:hover {
  background: var(--cream);
  z-index: 2;
}

.brick-card .num {
  font-family: var(--ff-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.06em;
}

.brick-card h3 {
  font-size: 21px;
  margin-top: 14px;
}

.brick-card p {
  color: var(--ink-soft);
  font-size: 14.5px;
  margin-top: 10px;
}

.brick-card .tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

/* ---------- work / portfolio ---------- */

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

.work-card {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--ink);
  color: var(--cream);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  transform-origin: center;
  transition: transform 0.3s var(--ease-out);
}

.work-card:hover {
  z-index: 2;
}

.work-card .work-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.92);
  transition: transform 0.7s var(--ease-out), filter 0.5s ease;
}

.work-card:hover .work-thumb {
  transform: scale(1.06);
  filter: saturate(1.05);
}

.work-card .work-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(22, 19, 15, 0) 30%, rgba(22, 19, 15, 0.88) 100%);
  pointer-events: none;
}

.work-card .content {
  position: relative;
  z-index: 2;
}

.work-card .cat {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold-soft);
}

.work-card h3 {
  font-size: 26px;
  margin-top: 8px;
  color: var(--cream);
}

.visit-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--paper);
  color: var(--ink);
  padding: 6px 10px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.work-card:hover .visit-badge {
  opacity: 1;
  transform: translateY(0);
}

[dir="rtl"] .visit-badge {
  right: auto;
  left: 24px;
}

/* ---------- stats / about ---------- */

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
}

.split .lede {
  font-family: var(--ff-display);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 600;
  line-height: 1.35;
}

.split .lede em {
  font-style: normal;
  color: var(--red);
}

.stat-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}

.stat-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}

.stat-list li strong {
  font-family: var(--ff-display);
  font-size: 15px;
}

/* ---------- CTA band ---------- */

.cta {
  background: var(--ink);
  color: var(--paper);
  padding: 110px 0;
  text-align: center;
}

.cta h2 {
  font-size: clamp(32px, 5vw, 60px);
  color: var(--cream);
  max-width: 20ch;
  margin: 0 auto;
}

.cta .desc {
  color: var(--gold-soft);
  margin-top: 18px;
  font-size: 16px;
}

.cta .hero-actions {
  justify-content: center;
  margin-top: 40px;
}

.cta .btn--ghost {
  border-color: var(--paper);
  color: var(--paper);
}

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

.site-footer {
  padding: 80px 0 30px;
  border-top: 1px solid var(--line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-top .brand {
  font-size: 26px;
  margin-bottom: 14px;
}

.footer-top p {
  color: var(--ink-soft);
  font-size: 14.5px;
  max-width: 32ch;
}

.footer-col h4 {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.footer-col li {
  margin-bottom: 12px;
  font-size: 14.5px;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-soft);
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 26px;
}

.field label {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.field input,
.field textarea {
  border: none;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  padding: 12px 2px;
  font-family: var(--ff-body);
  font-size: 16px;
  color: var(--ink);
  resize: vertical;
  transition: border-color 0.3s var(--ease);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--red);
}

.contact-info dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
  margin-top: 26px;
}

.contact-info dt:first-child {
  margin-top: 0;
}

.contact-info dd {
  margin: 6px 0 0;
  font-family: var(--ff-display);
  font-size: 19px;
  font-weight: 600;
}

.contact-info a:hover {
  color: var(--red);
}

.note {
  margin-top: 30px;
  padding: 16px 18px;
  border: 1px dashed var(--line-strong);
  font-size: 13.5px;
  color: var(--ink-soft);
}

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

@media (max-width: 980px) {
  .main-nav ul {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .wall,
  .work-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 20px;
  }
  .wall,
  .work-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  section {
    padding: 80px 0;
  }
  .hero {
    padding-top: 120px;
  }
}

/* ---------- mobile nav overlay ---------- */

.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--paper);
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease);
}

.mobile-nav.is-open {
  transform: translateY(0);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.mobile-nav a {
  font-family: var(--ff-display);
  font-size: 38px;
  font-weight: 700;
  transition: color 0.3s var(--ease);
}

.mobile-nav a.is-active {
  color: var(--red);
}