/* ==========================================================
   MC Portfolio – Tối giản, sang trọng (tông Chanel / Gucci:
   đen tuyền · trắng ngà · be kem · vàng champagne)
   Đổi màu chủ đạo tại :root
   ========================================================== */
:root {
  --bg: #faf8f4;        /* trắng ngà */
  --bg-alt: #f0ebe3;    /* be kem */
  --surface: #ffffff;
  --ink: #0f0f0f;       /* đen tuyền */
  --ink-soft: #5b5751;
  --line: #e2dcd2;
  --gold: #a88b5c;      /* vàng champagne */
  --gold-dark: #7a6442;
  --dark: #0d0d0d;
  --radius: 2px;
  --serif: "Cormorant Garamond", "Noto Serif SC", Georgia, serif;
  --sans: "Be Vietnam Pro", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 14px;
}
.section { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }
.section__head { max-width: 680px; margin-bottom: 56px; }
.section__head p { color: var(--ink-soft); }
.divider { width: 56px; height: 1px; background: var(--gold); margin: 18px 0 22px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 500; font-size: .95rem; letter-spacing: .02em;
  border: 1px solid var(--ink); transition: .25s ease; cursor: pointer;
  font-family: var(--sans);
}
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--gold-dark); border-color: var(--gold-dark); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }

/* Header */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(250, 247, 242, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.header.is-scrolled { border-bottom-color: var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-family: var(--serif); font-size: 1.6rem; font-weight: 600; letter-spacing: .02em; }
.logo span { color: var(--gold); }
.nav { display: flex; align-items: center; gap: 28px; }
.nav__links { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav__links a { font-size: .92rem; color: var(--ink-soft); transition: color .2s; }
.nav__links a:hover { color: var(--ink); }
.lang { display: flex; gap: 4px; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang a { font-size: .78rem; padding: 4px 10px; border-radius: 999px; color: var(--ink-soft); }
.lang a[aria-current="true"] { background: var(--ink); color: #fff; }
.menu-btn { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 8px; }
.menu-btn span { display: block; height: 1.5px; background: var(--ink); margin: 6px 0; transition: .3s; }

@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav__links {
    position: fixed; top: 72px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
  }
  .nav__links.is-open { max-height: 420px; }
  .nav__links a { display: block; padding: 14px 16px; border-top: 1px solid var(--line); }
  .nav { gap: 10px; }
}

/* Hero */
.hero { padding: 140px 0 80px; min-height: 100vh; display: flex; align-items: center; }
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.hero__lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 520px; }
.hero__langs { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 34px; }
.chip { border: 1px solid var(--gold); color: var(--gold-dark); padding: 6px 16px; border-radius: 999px; font-size: .85rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__photo { position: relative; }
.hero__photo img { border-radius: 200px 200px var(--radius) var(--radius); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.hero__photo::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  border: 1px solid var(--gold); border-radius: 200px 200px var(--radius) var(--radius); z-index: -1;
}
@media (max-width: 900px) {
  .hero { min-height: auto; padding-top: 112px; }
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__photo { max-width: 400px; margin: 0 auto; width: calc(100% - 18px); }
}

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 34px 16px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat strong { display: block; font-family: var(--serif); font-size: 2.6rem; font-weight: 500; color: var(--gold-dark); line-height: 1.1; }
.stat span { font-size: .85rem; color: var(--ink-soft); }
@media (max-width: 700px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* About */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: center; }
.about img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; }
.about__list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.about__list li { padding-left: 26px; position: relative; color: var(--ink-soft); }
.about__list li::before { content: "◆"; position: absolute; left: 0; color: var(--gold); font-size: .7rem; top: 6px; }
@media (max-width: 900px) { .about { grid-template-columns: 1fr; gap: 40px; } }

/* Services */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; max-width: 640px; } }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; transition: transform .3s, box-shadow .3s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -24px rgba(60, 45, 20, .35); }
.card__num { font-family: var(--serif); color: var(--gold); font-size: 1.1rem; display: block; margin-bottom: 18px; }
.card p { color: var(--ink-soft); margin: 0; font-size: .95rem; }

/* Showreel */
.video {
  position: relative; aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden;
  background: var(--dark); cursor: pointer;
}
.video img { width: 100%; height: 100%; object-fit: cover; opacity: .75; transition: opacity .3s; }
.video:hover img { opacity: .9; }
.video__play {
  position: absolute; inset: 0; margin: auto; width: 84px; height: 84px; border-radius: 50%;
  background: rgba(255,255,255,.92); display: grid; place-items: center; border: 0; cursor: pointer;
}
.video__play::after { content: ""; border-left: 20px solid var(--ink); border-top: 12px solid transparent; border-bottom: 12px solid transparent; margin-left: 6px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.gallery figure { margin: 0; }
.gallery img { border-radius: 10px; aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.gallery figcaption { font-size: .85rem; color: var(--ink-soft); margin-top: 10px; line-height: 1.45; }
@media (max-width: 700px) { .gallery { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

/* Clients */
.clients-wrap { margin-top: 64px; text-align: center; }
.clients { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 22px 40px; margin-top: 18px; }
.clients img { height: 76px; width: auto; border-radius: 8px; }
@media (max-width: 600px) { .clients img { height: 58px; } .clients { gap: 16px 22px; } }

.stats--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 700px) {
  .stats--3 { grid-template-columns: 1fr; }
  .stats--3 .stat { border-left: 0 !important; }
  .stats--3 .stat + .stat { border-top: 1px solid var(--line); }
}
.ic-tt { background: #111; }
.reels-cta { text-align: center; margin: 36px 0 0; }
.reels-cta svg { flex: none; }

/* Stats (text) */
.stat small { display: block; font-size: .78rem; color: var(--ink-soft); }

/* Interpreting */
.interp__intro { max-width: 760px; color: var(--ink-soft); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; padding: 0; list-style: none; }
.tags li { border: 1px solid var(--line); background: var(--surface); padding: 6px 14px; border-radius: 999px; font-size: .85rem; color: var(--ink); }
.tags--gold li { border-color: var(--gold); color: var(--gold-dark); background: transparent; }
.tags__label { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-dark); margin: 26px 0 10px; }
.projects { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.projects li { padding: 18px 0; border-top: 1px solid var(--line); }
.projects b { display: block; font-family: var(--serif); font-size: 1.22rem; font-weight: 600; line-height: 1.3; margin-bottom: 4px; }
.projects span { color: var(--ink-soft); font-size: .93rem; }
.projects a, .shows a { color: var(--gold-dark); font-size: .85rem; white-space: nowrap; border-bottom: 1px solid currentColor; }
@media (max-width: 800px) { .projects { grid-template-columns: 1fr; } }

/* Recognition list */
.recog { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.recog li { padding-top: 16px; border-top: 1px solid var(--gold); color: var(--ink-soft); font-size: .93rem; }
@media (max-width: 800px) { .recog { grid-template-columns: 1fr; } }

/* QR row */
.qr-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.qr-row figure { margin: 0; background: #fff; border-radius: 10px; padding: 10px; text-align: center; }
.qr-row img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.qr-row figcaption { font-size: .78rem; color: var(--ink); font-weight: 500; margin-top: 6px; }

/* Testimonials */
.quote { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; margin: 0; }
.quote p { font-family: var(--serif); font-size: 1.25rem; line-height: 1.5; font-style: italic; }
.quote footer { font-size: .88rem; color: var(--ink-soft); }
.quote footer strong { color: var(--ink); display: block; font-weight: 600; }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 500; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.5rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 12px 0 0; color: var(--ink-soft); }

/* Contact */
.contact { background: var(--dark); color: #efe9df; }
.contact h2 { color: #fff; }
.contact .section__head p { color: #b9b0a2; }
.contact .eyebrow { color: var(--gold); }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
@media (max-width: 900px) { .contact__grid { grid-template-columns: 1fr; } }
.channels { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-content: start; }
.channel > span:last-child { min-width: 0; }
@media (max-width: 480px) { .channels { grid-template-columns: 1fr; } }
.channel {
  display: flex; align-items: center; gap: 14px; padding: 18px;
  border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); transition: .25s;
}
.channel:hover { border-color: var(--gold); background: rgba(176,141,87,.08); }
.channel__icon { width: 44px; height: 44px; flex: none; border-radius: 50%; display: grid; place-items: center; color: #fff; }
.channel__icon svg { width: 22px; height: 22px; }
.channel small { display: block; font-size: .75rem; color: #9d9486; letter-spacing: .08em; text-transform: uppercase; }
.channel b { font-weight: 500; font-size: .92rem; overflow-wrap: anywhere; }
.ic-phone { background: #b08d57; }
.ic-zalo { background: #0068ff; }
.ic-wa { background: #25d366; }
.ic-mail { background: #c2523c; }
.ic-fb { background: #0866ff; }
.ic-wechat { background: #07c160; }

.form { display: grid; gap: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .form__row { grid-template-columns: 1fr; } }
.form label { font-size: .8rem; color: #b9b0a2; display: grid; gap: 6px; }
.form input, .form select, .form textarea {
  width: 100%; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.15);
  border-radius: 10px; padding: 13px 14px; color: #fff; font: inherit; font-size: .95rem;
  color-scheme: dark;
}
.form select option { color: #111; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--gold); }
.form textarea { min-height: 120px; resize: vertical; }
.form__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.form .btn--primary { background: var(--gold); border-color: var(--gold); }
.form .btn--primary:hover { background: #c7a46b; border-color: #c7a46b; }
.form .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.form .btn--ghost:hover { background: #fff; color: var(--ink); }
.form__note { font-size: .8rem; color: #9d9486; margin: 0; }

/* Footer */
.footer { background: var(--dark); color: #9d9486; border-top: 1px solid rgba(255,255,255,.08); padding: 28px 0; font-size: .85rem; }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.footer a:hover { color: #fff; }

/* Floating contact */
.fab { position: fixed; right: 16px; bottom: 16px; z-index: 60; display: flex; flex-direction: column; gap: 10px; }
.fab a {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  box-shadow: 0 8px 24px -8px rgba(0,0,0,.4); transition: transform .2s;
}
.fab a:hover { transform: scale(1.08); }
.fab svg { width: 24px; height: 24px; }
.fab .ic-phone { animation: ring 2.4s infinite; }
@keyframes ring { 0%, 100% { box-shadow: 0 0 0 0 rgba(176,141,87,.6); } 60% { box-shadow: 0 0 0 14px rgba(176,141,87,0); } }

/* ---------- Rachel Thu additions ---------- */
.hero__name { font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 1.7rem); letter-spacing: .14em; text-transform: uppercase; margin: 0 0 6px; color: var(--ink); }
.hero h1 { font-size: clamp(2.3rem, 4.8vw, 3.9rem); }
.hero__base { font-size: .9rem; color: var(--gold-dark); margin: 0 0 18px; letter-spacing: .04em; }
.highlights { list-style: none; padding: 0; margin: 26px 0 34px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.highlights li { padding: 16px 14px 16px 0; font-size: .86rem; color: var(--ink-soft); line-height: 1.5; }
.highlights li + li { padding-left: 14px; border-left: 1px solid var(--line); }
.highlights strong { display: block; font-family: var(--serif); font-size: 1.35rem; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
@media (max-width: 600px) {
  .highlights { grid-template-columns: 1fr; }
  .highlights li, .highlights li + li { padding: 12px 0; border-left: 0; }
  .highlights li + li { border-top: 1px solid var(--line); }
}

.about__intro { font-family: var(--serif); font-size: 1.5rem; line-height: 1.35; color: var(--ink); }
.about__list strong { color: var(--ink); font-weight: 600; }

.grid-svc { grid-template-columns: repeat(3, 1fr); }
.card__sub { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-dark); margin: -4px 0 14px; }
.card__note { margin-top: 18px !important; padding-top: 16px; border-top: 1px solid var(--line); font-size: .9rem; }
.card__note em { font-style: normal; color: var(--ink); font-weight: 500; }

.shows { width: 100%; border-collapse: collapse; font-size: .93rem; }
.shows th { text-align: left; font-weight: 500; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-dark); padding: 0 16px 14px 0; border-bottom: 1px solid var(--ink); }
.shows td { padding: 20px 16px 20px 0; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink-soft); }
.shows td:first-child { font-family: var(--serif); font-size: 1.2rem; color: var(--ink); font-weight: 600; line-height: 1.3; width: 30%; }
@media (max-width: 800px) {
  .shows thead { display: none; }
  .shows, .shows tbody, .shows tr, .shows td { display: block; width: 100% !important; }
  .shows tr { padding: 18px 0; border-bottom: 1px solid var(--line); }
  .shows td { border: 0; padding: 3px 0; }
  .shows td:first-child { margin-bottom: 6px; }
  .shows td[data-label]::before { content: attr(data-label) ": "; color: var(--gold-dark); font-size: .8rem; }
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }

.contact__info { list-style: none; padding: 0; margin: 0 0 28px; color: #cfc6b8; font-size: .95rem; }
.contact__info li { padding: 6px 0; }
.contact__info b { color: #fff; font-weight: 500; }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.checks label { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; color: #efe9df; font-size: .9rem; cursor: pointer; }
.checks input { width: auto; accent-color: var(--gold); margin: 0; }
.form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.form legend { font-size: .8rem; color: #b9b0a2; padding: 0; margin-bottom: 8px; }

/* Contact groups */
.contact__based { font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: #efe9df !important; }
.cgroup + .cgroup { margin-top: 30px; }
.cgroup__title { font-family: var(--sans); font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 500; margin: 0 0 12px; }
.clist { list-style: none; margin: 0; padding: 0; }
.clist li { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.clist .channel__icon { width: 38px; height: 38px; }
.clist .channel__icon svg { width: 19px; height: 19px; }
.clist small { display: block; font-size: .72rem; color: #9d9486; letter-spacing: .08em; text-transform: uppercase; }
.clist a, .clist b { color: #fff; font-weight: 500; overflow-wrap: anywhere; }
.clist a:hover { color: var(--gold); }
.chat-btns { display: flex; flex-wrap: wrap; gap: 10px; }
.chat-btn {
  display: inline-flex; align-items: center; gap: 9px; padding: 11px 18px; border-radius: 999px;
  color: #fff; font: inherit; font-size: .9rem; font-weight: 500; border: 0; cursor: pointer; transition: filter .2s, transform .2s;
}
.chat-btn svg { width: 20px; height: 20px; }
.chat-btn:hover { filter: brightness(1.1); transform: translateY(-1px); }
.ic-in { background: #0a66c2; }
.ic-ig { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.fab button { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #fff; border: 0; cursor: pointer; box-shadow: 0 8px 24px -8px rgba(0,0,0,.4); transition: transform .2s; }
.fab button:hover { transform: scale(1.08); }

/* WeChat QR dialog */
.qr-dialog { border: 0; border-radius: var(--radius); padding: 32px 28px 26px; width: min(360px, calc(100% - 32px)); text-align: center; background: var(--surface); color: var(--ink); }
.qr-dialog::backdrop { background: rgba(22, 20, 15, .6); }
.qr-dialog h3 { margin-bottom: 4px; }
.qr-dialog p { color: var(--ink-soft); font-size: .9rem; margin: 0 0 16px; }
.qr-dialog img { width: 220px; height: auto; margin: 0 auto 16px; border-radius: 10px; border: 1px solid var(--line); }
.qr-dialog dl { margin: 0 0 18px; display: grid; gap: 6px; font-size: .92rem; }
.qr-dialog dt { display: inline; color: var(--ink-soft); }
.qr-dialog dd { display: inline; margin: 0; font-weight: 600; }
.qr-dialog .btn { padding: 10px 20px; font-size: .88rem; }
.qr-dialog__close { position: absolute; top: 10px; right: 12px; background: none; border: 0; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--ink-soft); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .fab .ic-phone { animation: none; }
  html { scroll-behavior: auto; }
}

/* ==========================================================
   Luxury minimal overrides
   ========================================================== */
.btn { border-radius: 0; letter-spacing: .14em; text-transform: uppercase; font-size: .78rem; padding: 16px 30px; }
.chip, .tags li, .checks label { border-radius: 0; }
.lang { border-radius: 0; }
.lang a { border-radius: 0; letter-spacing: .06em; }
.hero h1, h2 { font-weight: 500; letter-spacing: -.005em; }
.hero__photo img { border-radius: 0; }
.hero__photo::before { border-radius: 0; inset: 16px -16px -16px 16px; border-color: var(--gold); }
.about img, .gallery img, .card, .quote, .qr-row figure, .form input, .form select, .form textarea { border-radius: 0; }
.card:hover { box-shadow: 0 18px 40px -28px rgba(0,0,0,.35); }
.stat strong { color: var(--ink); }
.divider { background: var(--ink); width: 40px; }

/* Liên hệ & nút chat: đơn sắc, viền mảnh */
.channel__icon, .clist .channel__icon { background: transparent !important; border: 1px solid var(--gold); color: var(--gold); }
.chat-btn { background: transparent !important; color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 0; letter-spacing: .08em; font-size: .82rem; }
.chat-btn:hover { background: #fff !important; color: var(--ink); filter: none; }
.form .btn--primary { background: var(--gold); border-color: var(--gold); color: #0d0d0d; }
.form .btn--primary:hover { background: #fff; border-color: #fff; }
.fab a, .fab button { background: var(--ink) !important; color: #fff; border: 1px solid var(--gold); }
.qr-dialog { border-radius: 0; }

/* Form gửi email */
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status { margin: 0; font-size: .9rem; min-height: 1.4em; }
.form__status.is-ok { color: var(--gold); }
.form__status.is-err { color: #e8a598; }
.form button[disabled] { opacity: .6; cursor: progress; }
.projects a, .shows a { color: var(--gold-dark); font-size: .85rem; white-space: nowrap; border-bottom: 1px solid currentColor; }

/* Hero photo: portfolio crop (3:5) */
.hero__photo { max-width: 430px; justify-self: end; width: 100%; }
.hero__photo img { aspect-ratio: 807 / 1340; }
@media (max-width: 900px) { .hero__photo { justify-self: center; max-width: 340px; } }