/*
  Lina Zhou, link in bio and media kit (N2): color system
  Harmony: monochromatic rose with one accent. A single rose hue (about 355) in four values,
  sampled from Lina's blush skirt and the warm sunlit skin tones of the shoot, plus one cobalt
  accent taken from the high-altitude sky and her blue water bottle.
  60% dominant  --blush   #F7ECEA  page background
  30% secondary --rose    #EBCFCB  link card, panels, bars
  support       --dusk    #8E4B55  small labels and data marks
  text          --plum    #3A1E26  all body text
  10% accent    --cobalt  #2B4ACB  buttons, active tab, key numbers
  Contrast (WCAG): plum on blush 13.02 | plum on rose 10.28 | dusk on blush 5.52
  cobalt on blush 6.16 | white on cobalt 7.13 | blush on plum 13.02
*/
:root {
  --blush: #F7ECEA;
  --rose: #EBCFCB;
  --rose-2: #E2BDB8;
  --dusk: #8E4B55;
  --plum: #3A1E26;
  --cobalt: #2B4ACB;
  --white: #FFFFFF;
  --serif: "Gloock", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, sans-serif;
  --gap: clamp(1rem, 3vw, 2.5rem);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--blush); color: var(--plum); font: 400 1.0625rem/1.6 var(--sans); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure, ul, table { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: .5rem; z-index: 99; background: var(--plum); color: var(--blush); padding: .6rem 1rem; }
.skip:focus { left: .5rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.hp { position: absolute; left: -9999px; }
.h2 { font: 400 clamp(2.3rem, 4.2vw, 3.6rem)/1.02 var(--serif); letter-spacing: -.01em; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .8rem 1.5rem; border-radius: 999px; font: 700 1rem/1.1 var(--sans); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .2s, background-color .2s, color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn--blue { background: var(--cobalt); color: var(--white); }
.btn--blue:hover { background: #2340b3; }
.btn--line { border-color: var(--plum); }
.btn--line:hover { background: var(--plum); color: var(--blush); }
.btn--full { width: 100%; }

/* Layout: sticky link card + scrolling kit */
.layout { display: grid; grid-template-columns: minmax(360px, 420px) 1fr; min-height: 100vh; }
.bio { position: relative; background: var(--rose); }
.bio__inner { position: sticky; top: 0; min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 2rem 2.2rem; }
.bio__avatar { width: 116px; height: 116px; border-radius: 50%; padding: 5px; background: conic-gradient(from 200deg, var(--cobalt), var(--dusk), var(--cobalt)); animation: spin-in 1s cubic-bezier(.2, .8, .2, 1) both; }
.bio__avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: 50% 20%; border: 4px solid var(--rose); }
@keyframes spin-in { from { transform: rotate(-30deg) scale(.8); opacity: 0; } to { transform: none; opacity: 1; } }
.bio__name { font: 400 2.6rem/1 var(--serif); margin-top: 1.1rem; }
.bio__handle { color: var(--dusk); font-weight: 600; margin-top: .3rem; }
.bio__line { margin: .7rem 0 1.3rem; max-width: 32ch; line-height: 1.5; }
.links { display: grid; gap: .6rem; width: 100%; }
.link { display: flex; align-items: center; gap: .9rem; min-height: 60px; padding: .6rem 1.1rem; background: var(--blush); border-radius: 18px; text-decoration: none; text-align: left; border: 2px solid transparent; transition: transform .2s, border-color .2s; animation: slide-in .6s cubic-bezier(.2, .8, .2, 1) both; }
.link:nth-child(2) { animation-delay: .08s; } .link:nth-child(3) { animation-delay: .16s; } .link:nth-child(4) { animation-delay: .24s; } .link:nth-child(5) { animation-delay: .32s; }
@keyframes slide-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.link:hover { transform: translateY(-2px); border-color: var(--plum); }
.link img { width: 56px; height: 56px; border-radius: 12px; object-fit: cover; flex: none; }
.link span { display: grid; }
.link strong { font-weight: 700; font-size: 1.02rem; }
.link small { font-size: .9rem; color: var(--dusk); }
.link--work { background: var(--cobalt); color: var(--white); }
.link--work small { color: #dfe5ff; }
.link--work:hover { border-color: var(--plum); }
.socials { display: flex; gap: .6rem; margin-top: 1.2rem; }
.socials a { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 2px solid rgba(58, 30, 38, .25); transition: background-color .2s, color .2s; }
.socials a:hover { background: var(--plum); color: var(--blush); }
.socials svg { width: 22px; height: 22px; }

/* Kit */
.kit { min-width: 0; padding: clamp(1rem, 2.5vw, 2rem) clamp(1rem, 4vw, 4rem) 0; }
.kit > section { padding: clamp(3.5rem, 7vw, 6rem) 0; border-bottom: 1px solid rgba(58, 30, 38, .15); max-width: 980px; }
.cover { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 14 / 10; max-width: 980px; max-height: 88vh; width: 100%; }
.cover__img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; animation: settle 1.4s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes settle { from { transform: scale(1.06); } to { transform: none; } }
.cover__text { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(1.4rem, 4vw, 3rem); background: linear-gradient(to top, rgba(40, 18, 24, .78), rgba(40, 18, 24, 0)); color: var(--blush); }
.cover__tag { display: inline-block; background: var(--blush); color: var(--plum); font-weight: 700; font-size: .9rem; padding: .3rem .8rem; border-radius: 999px; margin-bottom: 1rem; }
.cover__title { font: 400 clamp(2rem, 4.6vw, 4rem)/1.02 var(--serif); max-width: 15ch; }

.about__cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--gap); margin-top: 1.6rem; }
.about__lead { font: 400 clamp(1.3rem, 2vw, 1.55rem)/1.4 var(--sans); }

/* Audience board */
.audience__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.6rem; }
.tabs { display: inline-flex; background: var(--rose); border-radius: 999px; padding: 5px; }
.tabs button { font: 700 .98rem var(--sans); color: var(--plum); background: transparent; border: 0; min-height: 44px; padding: .5rem 1.1rem; border-radius: 999px; cursor: pointer; transition: background-color .2s, color .2s; }
.tabs button[aria-selected="true"] { background: var(--cobalt); color: var(--white); }
.board { display: grid; grid-template-columns: 1fr 1.3fr; gap: 1.2rem 2.5rem; background: var(--white); border-radius: 28px; padding: clamp(1.4rem, 3vw, 2.6rem); box-shadow: 0 1px 0 rgba(58, 30, 38, .08); }
.num { font: 400 clamp(4.2rem, 9vw, 7.5rem)/.9 var(--serif); color: var(--cobalt); letter-spacing: -.02em; }
.num--s { font-size: clamp(1.9rem, 3vw, 2.5rem); color: var(--plum); }
.lab { color: var(--dusk); font-weight: 600; }
.board__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; align-self: end; }
.board__stats > div { border-left: 3px solid var(--rose); padding-left: .9rem; }
.spark { grid-column: 1 / -1; width: 100%; height: 80px; }
.spark path[data-spark] { fill: none; stroke: var(--cobalt); stroke-width: 3; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.spark path[data-spark-fill] { fill: rgba(43, 74, 203, .1); stroke: none; }
.bars { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.bars__title { font-weight: 700; margin-bottom: .8rem; }
.bars li { display: grid; grid-template-columns: 7.5rem 1fr 3rem; align-items: center; gap: .8rem; margin-bottom: .55rem; font-size: .96rem; }
.bars .track { height: 12px; background: var(--blush); border-radius: 999px; overflow: hidden; }
.bars .fill { display: block; height: 100%; background: var(--dusk); border-radius: 999px; transform-origin: left; transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.bars li:first-child .fill { background: var(--cobalt); }
.bars .pct { text-align: right; font-weight: 700; }
.board__note { grid-column: 1 / -1; color: var(--dusk); font-size: .95rem; }
.board__note strong { color: var(--plum); }

/* Brands */
.brands__wall { display: grid; grid-template-columns: repeat(3, 1fr); margin: 2rem 0 2.5rem; border-top: 1px solid rgba(58, 30, 38, .2); border-left: 1px solid rgba(58, 30, 38, .2); }
.brands__wall li { display: grid; place-items: center; min-height: 110px; padding: 1rem; text-align: center; border-right: 1px solid rgba(58, 30, 38, .2); border-bottom: 1px solid rgba(58, 30, 38, .2); color: var(--plum); }
.b1 { font: 700 1.7rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; }
.b2 { font: 400 1.9rem/1 var(--serif); }
.b3 { font: 700 1.5rem/1 var(--sans); letter-spacing: -.02em; }
.b4 { font: italic 400 1.45rem/1.1 var(--sans); }
.b5 { font: 400 2.1rem/1 var(--serif); letter-spacing: -.04em; }
.b6 { font: 600 1.25rem/1.1 var(--sans); letter-spacing: .06em; border-top: 0; }
.cases { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.case img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 22px; margin-bottom: 1rem; }
.case figcaption strong { display: block; font: 400 1.4rem/1.2 var(--serif); margin-bottom: .3rem; }

/* Rates */
.rates__sub { margin: 1rem 0 2rem; max-width: 48ch; }
.rate-table { width: 100%; border-collapse: collapse; font-size: 1.02rem; }
.rate-table th { text-align: left; font-size: .9rem; color: var(--dusk); font-weight: 700; padding: 0 0 .8rem; border-bottom: 2px solid var(--plum); }
.rate-table th:last-child, .rate-table td:last-child { text-align: right; }
.rate-table td { padding: 1rem 0; border-bottom: 1px solid rgba(58, 30, 38, .15); }
.rate-table td:last-child { font: 400 1.5rem/1 var(--serif); }
.rate-table td:nth-child(2) { color: var(--dusk); font-weight: 600; }
.rate-table__bundle td { background: var(--rose); }
.rate-table__bundle td:first-child { padding-left: 1rem; border-radius: 14px 0 0 14px; font-weight: 700; }
.rate-table__bundle td:last-child { padding-right: 1rem; border-radius: 0 14px 14px 0; color: var(--cobalt); }
.rates__pay { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 2rem; }

/* Inquiry */
.inquiry { display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--gap); border-bottom: 0 !important; }
.inquiry__copy p { margin: 1rem 0 1.6rem; }
.inquiry__photo img { width: 100%; max-width: 340px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 200px 200px 22px 22px; }
.form { background: var(--white); border-radius: 28px; padding: clamp(1.3rem, 3vw, 2.2rem); display: grid; gap: 1rem; align-content: start; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-weight: 600; font-size: .95rem; }
.form input:not([type="checkbox"]), .form select, .form textarea { width: 100%; font: 400 1rem var(--sans); color: var(--plum); background: var(--blush); border: 2px solid transparent; border-radius: 14px; padding: .75rem .9rem; min-height: 50px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--cobalt); background: var(--white); }
.checks { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.checks legend { font-weight: 600; font-size: .95rem; margin-bottom: .5rem; padding: 0; }
.checks label { display: inline-flex; align-items: center; gap: .45rem; min-height: 44px; padding: .4rem .9rem; border-radius: 999px; border: 2px solid var(--rose); font-weight: 500; cursor: pointer; }
.checks label:has(input:checked) { background: var(--plum); color: var(--blush); border-color: var(--plum); }
.checks input { accent-color: var(--cobalt); width: 16px; height: 16px; }
.form__done { background: var(--cobalt); color: var(--white); border-radius: 18px; padding: 1.2rem; }
.form__done-title { font: 400 1.6rem/1.1 var(--serif); margin-bottom: .3rem; }

.foot { display: flex; flex-wrap: wrap; gap: .6rem 2rem; padding: 2.5rem 0 3rem; max-width: 980px; color: var(--dusk); font-weight: 500; }
.foot a { color: var(--plum); font-weight: 700; }
.foot__credit { flex-basis: 100%; font-size: .9rem; }

@media (max-width: 1100px) {
  .layout { grid-template-columns: 340px 1fr; }
  .board { grid-template-columns: 1fr; }
  .bars { grid-template-columns: 1fr; gap: 1.5rem; }
}
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .bio__inner { position: static; min-height: 0; padding: 2.5rem 1.2rem 2.2rem; }
  .kit { padding: 1rem 1rem 0; }
  .about__cols, .cases, .inquiry { grid-template-columns: 1fr; }
  .brands__wall { grid-template-columns: 1fr 1fr; }
  .cover { aspect-ratio: 4 / 5; }
}
@media (max-width: 560px) {
  body { font-size: 1rem; }
  .board__stats { grid-template-columns: 1fr 1fr; }
  .board__stats > div:last-child { grid-column: 1 / -1; }
  .bars li { grid-template-columns: 5.6rem 1fr 2.6rem; }
  .form__row { grid-template-columns: 1fr; }
  .rate-table { font-size: .95rem; }
  .rate-table td:last-child { font-size: 1.25rem; }
  .rate-table thead th:nth-child(2), .rate-table td:nth-child(2) { display: none; }
  .tabs { width: 100%; }
  .tabs button { flex: 1; padding: .5rem .5rem; }
  .brands__wall li { min-height: 88px; }
  .b1 { font-size: 1.25rem; } .b2 { font-size: 1.5rem; } .b3 { font-size: 1.2rem; } .b4 { font-size: 1.15rem; } .b5 { font-size: 1.7rem; } .b6 { font-size: 1.05rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}