/* ============================================================
   YIRMILIK DIGITAL — v2
   Minimal premium • Sharp Sans • Monochrome
   ============================================================ */

/* Fonts -------------------------------------------------- */
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/Sharp Sans Thin.otf") format("opentype");
  font-weight: 200; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/Sharp Sans Light.otf") format("opentype");
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/Sharp Sans.otf") format("opentype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/Sharp Sans Medium.otf") format("opentype");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/Sharp Sans Semibold.otf") format("opentype");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/SharpSansBold.otf") format("opentype");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Sharp Sans";
  src: url("../fonts/Sharp Sans Extrabold.otf") format("opentype");
  font-weight: 800; font-style: normal; font-display: swap;
}

/* Tokens -------------------------------------------------- */
:root {
  --bg: #ffffff;
  --fg: #0a0a0a;
  --muted: #8a8a8a;
  --line: #e7e7e7;
  --soft: #f5f5f3;
  --max: 1440px;
  --pad-x: clamp(24px, 5vw, 96px);
  --pad-y: clamp(96px, 14vw, 200px);
  --easing: cubic-bezier(.4,0,.2,1);
}

/* Reset --------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Sharp Sans", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

::selection { background: var(--fg); color: var(--bg); }

/* Layout helpers ----------------------------------------- */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}
.section { padding-top: var(--pad-y); padding-bottom: var(--pad-y); }
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: currentColor;
}

/* Navigation --------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 8px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background .4s var(--easing), padding .4s var(--easing), border-color .4s var(--easing), color .4s var(--easing);
  border-bottom: 1px solid transparent;
  color: #fff;
  text-shadow: 0 1px 16px rgba(0,0,0,.18);
}
.nav.is-scrolled {
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding-top: 8px;
  padding-bottom: 8px;
  border-bottom-color: var(--line);
  color: var(--fg);
  text-shadow: none;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.nav__logo img {
  height: 150px;
  width: auto;
  display: block;
  transition: height .3s var(--easing);
}
.nav.is-scrolled .nav__logo img { height: 90px; }
.nav__menu { display: flex; gap: 36px; }
.nav__menu a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
}
.nav__menu a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width .35s var(--easing);
}
.nav__menu a:hover::after { width: 100%; }
.nav__right {
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav__ig {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 2px;
  transition: background .3s var(--easing), color .3s var(--easing), transform .3s var(--easing);
}
.nav__ig svg { width: 18px; height: 18px; display: block; }
.nav__ig:hover { background: #fff; color: #000; transform: translateY(-1px); }
.nav.is-scrolled .nav__ig { border-color: var(--fg); }
.nav.is-scrolled .nav__ig:hover { background: var(--fg); color: #fff; }
.nav__cta {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: #fff;
  color: #000;
  padding: 14px 24px;
  border-radius: 2px;
  transition: background .3s var(--easing), color .3s var(--easing), transform .3s var(--easing);
}
.nav__cta span { color: #000; transition: color .3s var(--easing); }
.nav__cta:hover { background: #000; }
.nav__cta:hover span { color: #fff; }
.nav.is-scrolled .nav__cta { background: #000; }
.nav.is-scrolled .nav__cta span { color: #fff; }
.nav.is-scrolled .nav__cta:hover { background: var(--fg); }
.nav__toggle { display: none; }
.nav__mobile { display: none; }

/* Hero ---------------------------------------------------- */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--pad-x) clamp(48px, 8vw, 120px);
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: opacity 1.4s var(--easing), transform 8s var(--easing);
  opacity: 0;
}
.hero__bg.is-active { opacity: 1; transform: scale(1.06); }
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.55) 100%);
}
.hero__inner { position: relative; z-index: 2; width: 100%; max-width: var(--max); margin: 0 auto; }
.hero__eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: fadeUp .9s var(--easing) .2s forwards;
}
.hero__eyebrow::before {
  content: "";
  width: 36px; height: 1px;
  background: currentColor;
}
.hero__title {
  font-weight: 200;
  font-size: clamp(44px, 9vw, 152px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0 0 40px;
  max-width: 14ch;
  min-height: 1.9em;
}
.hero__title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp .9s var(--easing) forwards;
}
.hero__title .word:nth-child(1) { animation-delay: .35s; }
.hero__title .word:nth-child(2) { animation-delay: .45s; }
.hero__title .word:nth-child(3) { animation-delay: .55s; }
.hero__title .word:nth-child(4) { animation-delay: .65s; }
.hero__sub {
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 300;
  max-width: 38ch;
  margin: 0 0 56px;
  opacity: 0;
  animation: fadeUp .9s var(--easing) .9s forwards;
  min-height: 2.6em;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .9s var(--easing) 1.1s forwards;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 30px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: background .3s var(--easing), color .3s var(--easing), border-color .3s var(--easing), transform .3s var(--easing);
  border: 1px solid currentColor;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: #fff; color: #000; border-color: #fff; }
.btn--primary:hover { background: #000; color: #fff; }
.btn--ghost { color: #fff; }
.btn--ghost:hover { background: #fff; color: #000; }
.btn--dark { background: #000; color: #fff; border-color: #000; }
.btn--dark:hover { background: #fff; color: #000; }
.btn .arr { transition: transform .3s var(--easing); }
.btn:hover .arr { transform: translateX(4px); }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  right: var(--pad-x);
  z-index: 2;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp .9s var(--easing) 1.3s forwards;
}
.hero__scroll::after {
  content: "";
  width: 1px; height: 48px;
  background: currentColor;
  animation: scrollLine 2.2s var(--easing) infinite;
  transform-origin: top;
}

/* Marquee tag bar between hero and content */
.tagbar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 28px 0;
}
.tagbar__track {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  width: max-content;
}
.tagbar__item {
  font-size: clamp(20px, 2.4vw, 36px);
  font-weight: 200;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 64px;
}
.tagbar__item::after {
  content: "✦";
  font-size: 0.6em;
  color: var(--muted);
}

/* About --------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 120px);
  align-items: start;
}
.about__title {
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 80px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 24px 0 0;
}
.about__title em {
  font-style: normal;
  font-weight: 700;
}
.about__body p {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.65;
  font-weight: 400;
  margin: 0 0 22px;
  color: #2a2a2a;
}
.about__body p:first-child {
  font-size: clamp(18px, 1.5vw, 24px);
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 32px;
}
.about__stats {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}
.stat__num {
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
}
.stat__lbl {
  margin-top: 12px;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

/* Services ------------------------------------------------ */
.services { background: var(--fg); color: var(--bg); }
.services .eyebrow { color: rgba(255,255,255,.55); }
.services__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 88px;
  align-items: end;
}
.services__title {
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 84px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 24px 0 0;
}
.services__title em {
  font-style: normal;
  font-weight: 700;
}
.services__intro {
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.7;
  color: rgba(255,255,255,.7);
  max-width: 40ch;
}

.services__list { border-top: 1px solid rgba(255,255,255,.14); }
.service {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
  cursor: default;
  transition: padding-left .4s var(--easing);
}
.service:hover { padding-left: 12px; }
.service__num {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.4);
}
.service__name {
  font-size: clamp(22px, 2.6vw, 40px);
  font-weight: 300;
  letter-spacing: -0.015em;
  transition: font-weight .3s var(--easing);
}
.service:hover .service__name { font-weight: 500; }
.service__arr {
  font-size: 20px;
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity .35s var(--easing), transform .35s var(--easing);
}
.service:hover .service__arr { opacity: 1; transform: translateX(0); }

/* Portfolio ----------------------------------------------- */
.portfolio__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 80px;
}
.portfolio__title {
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 84px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 24px 0 0;
}
.portfolio__title em { font-style: normal; font-weight: 700; }
.portfolio__intro {
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.7;
  color: var(--muted);
  max-width: 40ch;
}
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.proj {
  position: relative;
  overflow: hidden;
  background: var(--soft);
  cursor: pointer;
  aspect-ratio: 4 / 5;
}
.proj img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--easing);
  filter: grayscale(20%);
}
.proj:hover img { transform: scale(1.06); filter: grayscale(0%); }
.proj__meta {
  position: absolute;
  left: 24px; right: 24px; bottom: 24px;
  color: #fff;
  z-index: 2;
  transform: translateY(8px);
  opacity: 0;
  transition: transform .5s var(--easing), opacity .5s var(--easing);
}
.proj:hover .proj__meta { transform: translateY(0); opacity: 1; }
.proj::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,.55) 100%);
  opacity: 0;
  transition: opacity .5s var(--easing);
}
.proj:hover::after { opacity: 1; }
.proj__name { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.proj__cat {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  opacity: 0.8;
  margin-top: 6px;
}

/* Asymmetric grid placement */
.proj--lg { grid-column: span 7; aspect-ratio: 4 / 3; }
.proj--md { grid-column: span 5; }
.proj--sm { grid-column: span 4; }
.proj--reg { grid-column: span 6; }
.proj--wide { grid-column: span 8; aspect-ratio: 16 / 10; }
.proj--tall { grid-column: span 4; aspect-ratio: 3 / 4; }

/* References ---------------------------------------------- */
.refs { background: var(--soft); }
.refs__head {
  text-align: center;
  margin-bottom: 72px;
}
.refs__title {
  font-weight: 300;
  font-size: clamp(32px, 4.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 18px 0 16px;
}
.refs__title em { font-style: normal; font-weight: 700; }
.refs__intro {
  color: var(--muted);
  max-width: 50ch;
  margin: 0 auto;
  font-size: 16px;
}
.refs__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.refs__cell {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  aspect-ratio: 3 / 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 28px;
  background: #fff;
  transition: background .3s var(--easing);
}
.refs__cell:hover { background: var(--soft); }
.refs__cell img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform .4s var(--easing);
}
.refs__cell:hover img { transform: scale(1.05); }

/* Contact ------------------------------------------------- */
.contact { background: var(--fg); color: var(--bg); }
.contact__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(48px, 8vw, 120px);
  align-items: start;
}
.contact__title {
  font-weight: 200;
  font-size: clamp(40px, 7vw, 112px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 24px 0 40px;
}
.contact__title em { font-style: normal; font-weight: 700; }
.contact__lead {
  font-size: clamp(17px, 1.4vw, 22px);
  line-height: 1.55;
  font-weight: 300;
  color: rgba(255,255,255,.78);
  max-width: 38ch;
  margin: 0 0 48px;
}
.contact__rows { border-top: 1px solid rgba(255,255,255,.14); }
.contact__row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
  align-items: baseline;
}
.contact__lbl {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,.5);
}
.contact__val {
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 400;
  color: #fff;
  transition: color .3s var(--easing);
}
a.contact__val:hover { color: var(--muted); }

.contact__form {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}
.field label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,.5);
}
.field input,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,.2);
  color: #fff;
  padding: 12px 0;
  outline: none;
  transition: border-color .3s var(--easing);
  font-family: inherit;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus,
.field textarea:focus { border-bottom-color: #fff; }
.field input::placeholder,
.field textarea::placeholder { color: rgba(255,255,255,.3); }
.contact__submit { justify-self: start; margin-top: 16px; }

/* Footer -------------------------------------------------- */
.foot {
  background: #000;
  color: #fff;
  padding: 96px var(--pad-x) 32px;
}
.foot__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  max-width: var(--max);
  margin: 0 auto;
}
.foot__brand {
  font-size: clamp(28px, 3.6vw, 52px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 18ch;
}
.foot__brand p { margin: 0; }
.foot__brand em { font-style: normal; font-weight: 700; }
.foot__logo {
  height: 64px;
  width: auto;
  display: block;
  margin-bottom: 28px;
}
.foot__col h4 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,.45);
  margin: 0 0 20px;
}
.foot__col ul { display: grid; gap: 12px; }
.foot__col a { color: rgba(255,255,255,.85); font-size: 15px; transition: color .3s; }
.foot__col a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.foot__social {
  display: inline-flex !important;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 2px;
  font-size: 13px !important;
  letter-spacing: 0.04em;
  text-decoration: none !important;
  transition: background .3s var(--easing), border-color .3s var(--easing);
}
.foot__social svg { width: 16px; height: 16px; }
.foot__social:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.6); text-decoration: none !important; }
.foot__bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
  letter-spacing: 0.08em;
}

/* Lightbox ------------------------------------------------ */
.lbx {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.94);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 48px;
  opacity: 0;
  transition: opacity .3s var(--easing);
}
.lbx.is-open { display: flex; opacity: 1; }
.lbx img {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
}
.lbx__close {
  position: absolute;
  top: 24px; right: 24px;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.4);
  color: #fff;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s, color .3s;
}
.lbx__close:hover { background: #fff; color: #000; }

/* Reveal animations -------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--easing), transform 1s var(--easing);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* Keyframes ---------------------------------------------- */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Responsive --------------------------------------------- */
@media (max-width: 980px) {
  .nav__menu { display: none; }
  .nav__right { display: none; }
  .nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 32px; height: 32px;
    align-items: center;
    justify-content: center;
  }
  .nav__toggle span {
    display: block;
    width: 22px; height: 1.5px;
    background: currentColor;
    transition: transform .3s var(--easing), opacity .3s var(--easing);
  }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav__mobile {
    display: flex;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: #fff;
    color: #000;
    padding: 32px var(--pad-x) 48px;
    flex-direction: column;
    gap: 24px;
    transform: translateY(-110%);
    transition: transform .4s var(--easing);
    border-bottom: 1px solid var(--line);
  }
  .nav.is-open .nav__mobile { transform: translateY(0); }
  .nav__mobile a {
    font-size: 22px;
    font-weight: 400;
    color: #000;
  }
  .nav__mobile-ig {
    margin-top: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-size: 16px !important;
    color: var(--muted) !important;
  }

  .about__grid,
  .services__head,
  .portfolio__head,
  .contact__grid,
  .foot__top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about__stats { grid-template-columns: 1fr 1fr; }
  .service { grid-template-columns: 60px 1fr auto; gap: 16px; padding: 24px 0; }
  .service__arr { display: none; }
  .portfolio__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .refs__grid { grid-template-columns: repeat(2, 1fr); }
  .proj, .proj--lg, .proj--md, .proj--sm, .proj--reg, .proj--wide, .proj--tall {
    grid-column: span 1;
    aspect-ratio: 4 / 5;
  }
  .proj--lg, .proj--wide { grid-column: span 2; aspect-ratio: 4 / 3; }
  .contact__row { grid-template-columns: 1fr; gap: 6px; padding: 18px 0; }
}

@media (max-width: 600px) {
  .nav__mobile { top: 56px; }
  .hero__scroll { display: none; }
  .about__stats { grid-template-columns: 1fr; gap: 16px; }
  .portfolio__grid { grid-template-columns: 1fr; }
  .proj--lg, .proj--wide { grid-column: span 1; }
}