/* ============================================================
   蒲庆 PU QING — personal portfolio
   gallery-minimal · ivory & ink & cinnabar
   ============================================================ */

:root {
  --bg: #f7f4ee;
  --card: #fffdf9;
  --ink: #221d16;
  --ink-soft: #4a443a;
  --muted: #8c8478;
  --line: #e5dfd2;
  --accent: #a2402c;
  --serif-cn: "Noto Serif SC", "Source Han Serif SC", "Source Han Serif CN", "STZhongsong", "SimSun", serif;
  --serif-en: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(.22, .61, .21, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; overflow-x: clip; }
body { overflow-x: hidden; overflow-x: clip; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif-cn);
  font-size: 15px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
::selection { background: var(--accent); color: #fff; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }
.kicker {
  font-family: var(--sans);
  font-size: 10.5px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ------------------------------ header ------------------------------ */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .4s var(--ease), background .4s var(--ease);
}
.site-head.scrolled { border-bottom-color: var(--line); }
.head-in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding-top: 14px; padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark { height: 34px; width: auto; mix-blend-mode: multiply; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.35; }
.brand-txt b { font-size: 19px; font-weight: 600; letter-spacing: .3em; }
.brand-txt i {
  font-family: var(--sans); font-style: normal; font-size: 8.5px;
  letter-spacing: .24em; color: var(--muted);
}

.nav { display: flex; align-items: center; gap: clamp(16px, 2.6vw, 34px); }
.nav > a, .drop-btn {
  font-size: 14.5px; letter-spacing: .18em; color: var(--ink-soft);
  position: relative; padding: 6px 0; display: inline-flex; align-items: center; gap: 6px;
}
.nav > a::after, .drop-btn::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.nav > a:hover::after, .drop-btn:hover::after,
.nav > a.on::after, .drop-btn.on::after { transform: scaleX(1); transform-origin: left; }
.nav > a.on, .drop-btn.on { color: var(--accent); }

.drop { position: relative; }
.drop-btn svg { transition: transform .3s var(--ease); }
.drop:hover .drop-btn svg, .drop.open .drop-btn svg { transform: rotate(180deg); }
.drop-menu {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translate(-50%, 8px);
  min-width: 300px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 24px 50px -22px rgba(34, 29, 22, .28);
  padding: 10px 0;
  opacity: 0; visibility: hidden;
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.drop:hover .drop-menu, .drop.open .drop-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.drop-menu a {
  display: flex; align-items: baseline; gap: 12px;
  padding: 9px 22px; font-size: 13.5px; letter-spacing: .1em;
  transition: background .25s, color .25s;
}
.drop-menu a i { font-family: var(--serif-en); font-style: italic; font-size: 12px; color: var(--accent); min-width: 20px; }
.drop-menu a em { font-family: var(--sans); font-style: normal; font-size: 9px; letter-spacing: .18em; color: var(--muted); margin-left: auto; }
.drop-menu a:hover { background: color-mix(in srgb, var(--accent) 7%, var(--card)); color: var(--accent); }

.burger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.burger span { width: 22px; height: 1.5px; background: var(--ink); transition: .35s var(--ease); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ------------------------------ hero ------------------------------ */
.hero { padding: clamp(56px, 9vh, 110px) 0 0; }
.hero-in { text-align: center; }
.hero-name {
  font-size: clamp(52px, 10vw, 108px);
  font-weight: 600; letter-spacing: .18em;
  line-height: 1.12; margin: 18px 0 8px;
}
.hero-name span {
  display: block;
  font-family: var(--serif-en); font-weight: 400;
  font-size: clamp(13px, 1.6vw, 17px);
  letter-spacing: .62em; text-indent: .62em;
  color: var(--accent); margin-top: 10px;
}
.hero-line { color: var(--ink-soft); max-width: 760px; margin: 22px auto 0; font-size: 15.5px; }
.hero-cta { display: flex; justify-content: center; gap: 16px; margin-top: 34px; flex-wrap: wrap; }

.btn-line, .btn-solid, .btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-size: 12px; letter-spacing: .26em; text-transform: uppercase;
  padding: 13px 30px; transition: .4s var(--ease);
}
.btn-line { border: 1px solid var(--ink); color: var(--ink); }
.btn-line span { transition: transform .4s var(--ease); }
.btn-line:hover { background: var(--ink); color: var(--bg); }
.btn-line:hover span { transform: translateX(5px); }
.btn-ghost { border: 1px solid var(--line); color: var(--muted); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-solid { background: var(--ink); color: var(--bg); }
.btn-solid:hover { background: var(--accent); }

.hero-strip { margin-top: clamp(44px, 7vh, 76px); }
.hero-strip figure {
  max-width: 980px; margin: 0 auto;
  border: 1px solid var(--line); background: var(--card); padding: clamp(10px, 1.6vw, 18px);
  box-shadow: 0 40px 80px -46px rgba(34, 29, 22, .35);
}
.hero-strip img { width: 100%; }
.hero-strip figcaption {
  display: flex; justify-content: space-between; max-width: 980px;
  margin: 12px auto 0; font-family: var(--sans);
  font-size: 10px; letter-spacing: .22em; color: var(--muted); text-transform: uppercase;
}

/* ------------------------------ sections ------------------------------ */
.sec { padding: clamp(64px, 10vh, 120px) 0; }
.sec-head { margin-bottom: clamp(36px, 5vh, 56px); }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 600; letter-spacing: .12em; margin-top: 10px; }
.sec-head h2 i {
  font-style: normal; font-family: var(--serif-en); font-weight: 400;
  font-size: .45em; letter-spacing: .3em; color: var(--muted);
  margin-left: 18px; text-transform: uppercase; white-space: nowrap;
}

/* works grid */
.wgrid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(18px, 2.6vw, 34px) clamp(16px, 2.2vw, 28px); }
.wcard { grid-column: span 5; display: block; }
.wcard-big { grid-column: span 7; }
.wcard-fig { overflow: hidden; background: var(--card); border: 1px solid var(--line); height: clamp(230px, 29vw, 390px); }
.wcard-fig img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease), opacity .6s; }
.wcard:hover .wcard-fig img { transform: scale(1.045); }
.wcard-cap { display: flex; align-items: baseline; gap: 14px; padding: 14px 2px 0; }
.wcard-no { font-family: var(--serif-en); font-style: italic; font-size: 13px; color: var(--accent); }
.wcard-t { font-size: 17px; font-weight: 600; letter-spacing: .1em; display: flex; align-items: baseline; gap: 10px; }
.wcard-t i { font-family: var(--sans); font-style: normal; font-weight: 400; font-size: 9px; letter-spacing: .22em; color: var(--muted); }
.wcard-tag { font-family: var(--sans); font-size: 10px; letter-spacing: .12em; color: var(--muted); margin-left: auto; }
.wcard-arr { color: var(--accent); opacity: 0; transform: translateX(-8px); transition: .4s var(--ease); }
.wcard:hover .wcard-arr { opacity: 1; transform: none; }
.wcard:hover .wcard-t { color: var(--accent); }

/* quote band */
.quote-band { background: var(--ink); color: #efe9dd; }
.quote-band .wrap { text-align: center; }
.quote-cn { font-size: clamp(22px, 3.4vw, 34px); letter-spacing: .14em; font-weight: 600; }
.quote-en { font-family: var(--sans); font-size: 10px; letter-spacing: .4em; color: #b5a893; margin-top: 16px; }

/* about strip */
.about-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(30px, 5vw, 72px); align-items: center; }
.about-photo { position: relative; }
.about-photo::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  border: 1px solid var(--accent); opacity: .5; z-index: 0;
}
.about-photo img { position: relative; z-index: 1; width: 100%; border: 1px solid var(--line); }
.about-txt h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 600; letter-spacing: .1em; margin: 12px 0 20px; line-height: 1.5; }
.about-txt p { color: var(--ink-soft); margin-bottom: 14px; max-width: 56ch; }
.about-meta { display: flex; gap: clamp(24px, 4vw, 54px); margin: 26px 0 30px; }
.about-meta b { display: block; font-family: var(--serif-en); font-size: 30px; font-weight: 500; color: var(--accent); line-height: 1.2; }
.about-meta span { font-family: var(--sans); font-size: 10.5px; letter-spacing: .18em; color: var(--muted); }

/* awards list */
.aw-list { list-style: none; border-top: 1px solid var(--line); margin-bottom: 34px; }
.aw-list li {
  display: flex; align-items: baseline; gap: clamp(14px, 3vw, 40px);
  padding: 16px 2px; border-bottom: 1px solid var(--line);
  transition: background .3s, padding-left .3s var(--ease);
}
.aw-list li:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); padding-left: 12px; }
.aw-y { font-family: var(--serif-en); font-style: italic; color: var(--muted); min-width: 86px; font-size: 14.5px; }
.aw-t { flex: 1; }
.aw-r { color: var(--accent); letter-spacing: .08em; font-size: 14px; white-space: nowrap; }

/* cta band */
.cta-band .wrap { text-align: center; }
.cta-band h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 600; letter-spacing: .12em; margin: 12px 0 30px; }

/* ------------------------------ page head ------------------------------ */
.page-head { padding: clamp(56px, 9vh, 96px) 0 0; border-bottom: 1px solid var(--line); }
.page-head h1 { font-size: clamp(34px, 5.4vw, 56px); font-weight: 600; letter-spacing: .16em; margin: 14px 0 10px; }
.page-head h1 span { font-family: var(--serif-en); font-weight: 400; font-size: .38em; letter-spacing: .4em; color: var(--accent); margin-left: 16px; vertical-align: .35em; }
.page-sub { color: var(--muted); padding-bottom: clamp(36px, 6vh, 60px); letter-spacing: .06em; }

/* series intro */
.s-intro { padding-bottom: clamp(30px, 5vh, 54px); }
.s-intro-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(28px, 5vw, 70px); }
.s-desc { font-size: 16px; color: var(--ink-soft); text-align: justify; }
.s-desc-en { font-family: var(--serif-en); font-size: 15.5px; font-style: italic; color: var(--muted); line-height: 1.75; }
.s-meta { display: flex; flex-direction: column; gap: 12px; border-left: 1px solid var(--line); padding-left: clamp(18px, 2.4vw, 30px); align-self: start; }
.s-meta dt { font-family: var(--sans); font-size: 9.5px; letter-spacing: .28em; color: var(--accent); text-transform: uppercase; }
.s-meta dd { font-size: 13.5px; color: var(--ink-soft); }

/* brand case band */
.case-band { background: #2b2018; color: #e9dfd0; padding: clamp(50px, 8vh, 84px) 0; text-align: center; }
.case-band .kicker { color: #a9917a; }
.case-t { font-size: clamp(24px, 3.4vw, 36px); letter-spacing: .14em; font-weight: 600; margin: 16px 0 18px; }
.case-p { max-width: 720px; margin: 0 auto; font-size: 14.5px; line-height: 2.1; color: #c9b9a2; text-align: justify; }

/* gallery */
.gallery { display: flex; flex-direction: column; gap: clamp(40px, 7vh, 84px); }
.g-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.4vw, 30px); align-items: start; }
.gimg { background: var(--card); border: 1px solid var(--line); padding: clamp(8px, 1.2vw, 14px); cursor: zoom-in; transition: box-shadow .5s var(--ease), transform .5s var(--ease); }
.gimg img { width: 100%; }
.gimg:hover { box-shadow: 0 30px 60px -34px rgba(34, 29, 22, .4); transform: translateY(-3px); }
.gimg figcaption, .g-row .gimg::after {
  display: block; margin-top: 10px; font-family: var(--sans);
  font-size: 10.5px; letter-spacing: .16em; color: var(--muted);
}
.g-row .gimg { display: flex; flex-direction: column; }
.g-row .gimg img { flex: 1; object-fit: contain; }
.g-row .gimg::after { content: attr(data-cap); }
.g-wide { width: 100%; }
.g-full { width: min(860px, 100%); margin: 0 auto; }
.g-tall { width: min(600px, 100%); margin: 0 auto; }

/* prev/next */
.pn { display: flex; justify-content: space-between; align-items: center; padding-top: 0; padding-bottom: clamp(60px, 9vh, 100px); gap: 16px; }
.pn a { display: flex; flex-direction: column; gap: 2px; }
.pn span { font-size: 15px; letter-spacing: .1em; transition: color .3s; }
.pn a:hover span { color: var(--accent); }
.pn i { font-family: var(--sans); font-style: normal; font-size: 9px; letter-spacing: .3em; color: var(--muted); }
.pn .pn-next { text-align: right; }
.pn-all { font-family: var(--sans); font-size: 10.5px !important; letter-spacing: .3em !important; color: var(--muted) !important; border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.pn-all:hover { color: var(--accent) !important; border-color: var(--accent); }

/* about page */
.sec-skill, .sec-exp { border-top: 1px solid var(--line); }
.skill-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 24px); }
.skill-card { background: var(--card); border: 1px solid var(--line); padding: 26px 24px; transition: .4s var(--ease); }
.skill-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.skill-card h3 { font-size: 15.5px; letter-spacing: .14em; margin-bottom: 10px; }
.skill-card h3::before { content: "— "; color: var(--accent); }
.skill-card p { font-size: 13px; color: var(--muted); line-height: 2; }
.exp-list { list-style: none; border-top: 1px solid var(--line); }
.exp-list li { display: grid; grid-template-columns: 210px 1fr; gap: clamp(14px, 3vw, 44px); padding: 22px 2px; border-bottom: 1px solid var(--line); align-items: baseline; }
.exp-t { font-family: var(--serif-en); font-style: italic; color: var(--muted); font-size: 14.5px; }
.exp-list b { display: block; font-size: 16px; letter-spacing: .06em; }
.exp-list i { font-style: normal; font-size: 13px; color: var(--muted); }
.exp-edu { margin-top: 26px; color: var(--ink-soft); letter-spacing: .06em; }
.exp-edu::before { content: "※ "; color: var(--accent); }

/* contact */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 24px); }
.c-card { background: var(--card); border: 1px solid var(--line); padding: 30px 28px; display: flex; flex-direction: column; gap: 8px; transition: .4s var(--ease); }
.c-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.c-card b { font-size: clamp(18px, 2vw, 22px); letter-spacing: .04em; font-weight: 600; }
.c-card span { font-family: var(--sans); font-size: 10.5px; letter-spacing: .18em; color: var(--muted); }
.c-form-wrap { max-width: 760px; }
.c-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; border: 1px solid var(--line); background: var(--card); padding: clamp(22px, 4vw, 40px); }
.c-form label { display: flex; flex-direction: column; gap: 8px; font-family: var(--sans); font-size: 10.5px; letter-spacing: .24em; color: var(--muted); text-transform: uppercase; }
.c-full { grid-column: 1 / -1; }
.c-form input, .c-form textarea {
  font-family: var(--serif-cn); font-size: 14.5px; color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid var(--line);
  padding: 8px 2px; outline: none; resize: vertical; transition: border-color .3s;
}
.c-form input:focus, .c-form textarea:focus { border-color: var(--accent); }
.c-form .btn-solid { justify-self: start; border: 0; }
.c-note { grid-column: 1 / -1; font-family: var(--sans); font-size: 10.5px; color: var(--muted); letter-spacing: .1em; }

/* awards page */
.cert-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2.4vw, 30px); align-items: start; max-width: 940px; margin: 0 auto; }
.cert-row .gimg { display: flex; flex-direction: column; }
.cert-row .gimg img { flex: 1; object-fit: contain; }

/* ------------------------------ footer ------------------------------ */
.foot { background: var(--ink); color: #cfc6b6; margin-top: 20px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: clamp(24px, 4vw, 60px); padding-top: clamp(46px, 7vh, 72px); padding-bottom: clamp(30px, 5vh, 50px); }
.f-name { font-size: 24px; letter-spacing: .3em; color: #f1ebdf; font-weight: 600; }
.f-name span { font-family: var(--serif-en); font-size: 12px; letter-spacing: .4em; color: #9a8f7c; margin-left: 10px; font-weight: 400; }
.f-h { font-family: var(--sans); font-size: 9.5px; letter-spacing: .32em; text-transform: uppercase; color: #877c69; margin-bottom: 14px; }
.foot a { display: block; font-size: 13.5px; padding: 3px 0; color: #cfc6b6; transition: color .3s; }
.foot a:hover { color: #fff; }
.f-sub { font-size: 12.5px; color: #9a8f7c; line-height: 2; margin-top: 12px; }
.foot-contact .f-sub { margin-top: 10px; }
.foot-line { display: flex; justify-content: space-between; border-top: 1px solid #3a342a; padding-top: 18px; padding-bottom: 22px; font-family: var(--sans); font-size: 10px; letter-spacing: .2em; color: #877c69; }

/* ------------------------------ lightbox ------------------------------ */
.lb {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(26, 22, 16, .95);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
}
.lb.open { opacity: 1; visibility: visible; }
.lb-fig { max-width: min(1200px, 88vw); text-align: center; }
.lb-fig img { max-width: 100%; max-height: 80vh; margin: 0 auto; box-shadow: 0 30px 90px rgba(0,0,0,.5); }
.lb-fig figcaption { display: flex; justify-content: space-between; gap: 20px; margin-top: 14px; font-family: var(--sans); font-size: 11px; letter-spacing: .2em; color: #b5a893; }
.lb-x, .lb-prev, .lb-next {
  position: absolute; color: #efe9dd; font-size: 30px; line-height: 1;
  width: 54px; height: 54px; display: grid; place-items: center;
  border: 1px solid rgba(239, 233, 221, .25); border-radius: 50%;
  transition: .3s; font-family: var(--serif-en);
}
.lb-x:hover, .lb-prev:hover, .lb-next:hover { border-color: var(--accent); background: var(--accent); }
.lb-x { top: 26px; right: 26px; }
.lb-prev { left: 26px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 26px; top: 50%; transform: translateY(-50%); }

/* ------------------------------ reveal ------------------------------ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.d1 { transition-delay: .12s; }
.reveal.d2 { transition-delay: .24s; }
.reveal.d3 { transition-delay: .36s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ------------------------------ responsive ------------------------------ */
@media (max-width: 1020px) {
  .s-intro-grid { grid-template-columns: 1fr; }
  .s-meta { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 18px; flex-direction: row; flex-wrap: wrap; gap: 18px 40px; }
  .skill-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 880px) {
  .burger { display: flex; }
  .hero-strip { padding: 0 clamp(20px, 4vw, 48px); }
  .nav {
    position: fixed; top: 63px; left: 0; right: 0;
    height: calc(100vh - 63px); max-height: calc(100vh - 63px);
    background: var(--bg); flex-direction: column; align-items: flex-start;
    padding: 30px clamp(20px, 6vw, 48px); gap: 4px;
    transform: translateX(100%);
    visibility: hidden; pointer-events: none;
    transition: transform .45s var(--ease), visibility .45s;
    overflow-y: auto; z-index: 40;
  }
  .nav.open { transform: none; visibility: visible; pointer-events: auto; }
  .nav > a, .drop-btn { font-size: 17px; padding: 12px 0; width: 100%; }
  .drop { width: 100%; }
  .drop-menu {
    position: static; transform: none; opacity: 1; visibility: visible;
    border: 0; box-shadow: none; background: transparent; padding: 0 0 6px 16px; display: none; min-width: 0;
  }
  .drop.open .drop-menu { display: block; }
  .drop-menu a { padding: 8px 0; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 420px; }
  .wcard, .wcard-big { grid-column: span 12; }
  .contact-grid { grid-template-columns: 1fr; }
  .exp-list li { grid-template-columns: 1fr; gap: 4px; }
  .br-lg { display: none; }
  .lb-prev { left: 10px; } .lb-next { right: 10px; } .lb-x { top: 12px; right: 12px; }
}
@media (max-width: 560px) {
  .g-row { grid-template-columns: 1fr; }
  .wcard-cap { flex-wrap: wrap; row-gap: 2px; }
  .wcard-tag { margin-left: 0; width: 100%; }
  .c-form { grid-template-columns: 1fr; }
  .skill-grid { grid-template-columns: 1fr; }
  .aw-list li { flex-wrap: wrap; gap: 4px 14px; }
  .aw-r { width: 100%; padding-left: 2px; }
  .cert-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 26px; }
  .brand-txt i { display: none; }
}