/* NICOLE TRAN PORTFOLIO
   Easy edits: change the colors below, then update images in the /images folder. */
:root {
  --black: #111111;
  --charcoal: #292929;
  --cream: #F5F2EB;
  --stone: #D9D4CA;
  --muted: #77736d;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --page-pad: clamp(1.2rem, 5.4vw, 6rem);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body { margin: 0; background: var(--cream); color: var(--black); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.site-header { height: 76px; padding: 0 var(--page-pad); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(17,17,17,.16); position: sticky; top: 0; z-index: 20; background: rgba(245,242,235,.94); backdrop-filter: blur(12px); }
.wordmark { font-weight: 700; font-size: .9rem; letter-spacing: .13em; white-space: nowrap; }
.wordmark span { font-size: .55rem; vertical-align: top; margin-left: 3px; }
.site-nav { display: flex; gap: clamp(1rem, 2.5vw, 2.6rem); align-items: center; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; }
.site-nav a, .contact-links a { transition: opacity .2s ease; }
.site-nav a:hover, .contact-links a:hover { opacity: .55; }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; }
.section-pad { padding-left: var(--page-pad); padding-right: var(--page-pad); }
.hero { padding-top: clamp(3rem, 7vw, 7rem); padding-bottom: 1.2rem; }
.eyebrow { margin: 0 0 1.15rem; font-size: .64rem; line-height: 1.5; letter-spacing: .16em; font-weight: 700; }
.hero h1, h2 { font-family: var(--serif); font-weight: 500; letter-spacing: -.055em; }
.hero h1 { font-size: clamp(3.4rem, 8.8vw, 9.2rem); line-height: .98; margin: 0; max-width: 1100px; }
h1 em, h2 em, h3 em { font-weight: 500; }
.hero-bottom { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin: 2rem 0 2.4rem; }
.hero-bottom p, .section-intro { font-size: .92rem; line-height: 1.7; }
.text-link { display: inline-flex; gap: 1rem; align-items: center; border-bottom: 1px solid currentColor; padding-bottom: .65rem; font-size: .66rem; font-weight: 700; letter-spacing: .1em; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translate(3px, -2px); }
.image-frame { position: relative; overflow: hidden; background: var(--stone); }
.image-frame img, .photo-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.image-frame:hover img, .photo-card:hover img { transform: scale(1.025); }
.hero-image { height: min(61vw, 720px); min-height: 300px; }
.image-placeholder { background: repeating-linear-gradient(135deg, #e7e2d8 0, #e7e2d8 12px, #ddd7cc 12px, #ddd7cc 24px); display: flex; align-items: center; justify-content: center; }
.placeholder-label { display: none; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); text-align: center; font-size: .68rem; line-height: 1.8; letter-spacing: .12em; font-weight: 700; color: #5e5951; pointer-events: none; }
.placeholder-label small { font-size: .6rem; letter-spacing: .02em; font-weight: 400; }
.image-frame.image-placeholder .placeholder-label, .photo-card.image-placeholder .placeholder-label { display: block !important; }
.image-index { position: absolute; right: 1rem; bottom: 1rem; background: var(--cream); padding: .55rem .7rem; font-size: .58rem; letter-spacing: .12em; }
.hero-meta { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; font-size: .58rem; letter-spacing: .12em; color: var(--muted); }
.photography-section { padding-top: clamp(5rem, 10vw, 10rem); padding-bottom: clamp(5rem, 10vw, 10rem); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
h2 { font-size: clamp(2.8rem, 6vw, 6.2rem); line-height: 1.02; margin: 0; }
.section-intro { max-width: 280px; margin: 0 0 .35rem; color: #514e49; }
.filter-row { display: flex; flex-wrap: wrap; gap: .55rem; margin: 2rem 0 1.3rem; }
.filter-button { border: 1px solid #c7c1b7; background: transparent; border-radius: 100px; padding: .7rem 1rem; font-size: .65rem; letter-spacing: .04em; cursor: pointer; }
.filter-button.active, .filter-button:hover { color: var(--cream); background: var(--black); border-color: var(--black); }
.photo-grid { display: grid; grid-template-columns: 1.2fr .8fr 1fr; grid-auto-rows: clamp(180px, 24vw, 330px); gap: 1rem; }
.photo-card { position: relative; border: 0; padding: 0; min-width: 0; overflow: hidden; text-align: left; cursor: zoom-in; background: var(--stone); }
.photo-card.photo-large { grid-column: span 2; }
.photo-card.photo-tall { grid-row: span 2; }
.photo-card.photo-wide { grid-column: span 2; }
.photo-card .placeholder-label { display: block; }
.photo-card img:not([src]), .photo-card img { min-height: 100%; }
.photo-caption { position: absolute; bottom: .8rem; left: .8rem; right: .8rem; display: flex; justify-content: space-between; color: var(--cream); background: rgba(17,17,17,.76); padding: .75rem .8rem; font-size: .62rem; letter-spacing: .12em; }
.gallery-note { margin: 1.4rem 0 0; color: var(--muted); font-family: var(--serif); font-style: italic; font-size: 1.1rem; }
.about-section { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(2rem, 7vw, 8rem); align-items: center; background: var(--black); color: var(--cream); padding-top: clamp(4rem, 9vw, 9rem); padding-bottom: clamp(4rem, 9vw, 9rem); }
.about-image { height: clamp(360px, 54vw, 650px); }
.about-copy h2 { font-size: clamp(2.7rem, 5vw, 5.2rem); margin-bottom: 2rem; }
.about-copy > p:not(.eyebrow) { max-width: 520px; color: #d2cec6; font-size: .95rem; line-height: 1.9; margin-bottom: 2rem; }
.modeling-section { padding-top: clamp(5rem, 10vw, 10rem); padding-bottom: clamp(5rem, 9vw, 9rem); }
.model-grid { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: repeat(2, minmax(220px, 28vw)); gap: 1rem; }
.model-image-tall { grid-row: span 2; }
.model-footer { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin-top: 1.3rem; }
.model-footer p { font-size: .62rem; letter-spacing: .14em; }
.policy-section { background: var(--black); color: var(--cream); padding-top: clamp(5rem, 10vw, 10rem); padding-bottom: clamp(5rem, 10vw, 10rem); }
.policy-intro { display: grid; grid-template-columns: 1fr 1fr; column-gap: 3rem; align-items: end; margin-bottom: clamp(4rem, 8vw, 8rem); }
.policy-intro .eyebrow { grid-column: 1 / -1; }
.policy-intro h2 { font-size: clamp(3rem, 7vw, 7rem); }
.policy-intro > p:last-child { max-width: 440px; color: #d2cec6; line-height: 1.9; margin: 0 0 .6rem; }
.platform-heading { display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; margin-bottom: 1.5rem; }
.platform-heading h3 { font: 500 clamp(2.3rem, 4vw, 4rem)/1.05 var(--serif); margin: 0; letter-spacing: -.04em; }
.platform-heading .eyebrow { color: #aaa59c; }
.video-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.video-card { min-width: 0; }
.video-thumb { aspect-ratio: 4 / 5; background: #34322f; }
.video-thumb .placeholder-label { color: #5e5951; }
.play-mark { position: absolute; right: .8rem; top: .8rem; display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid rgba(245,242,235,.7); border-radius: 50%; background: rgba(17,17,17,.45); }
.video-label { margin: 1rem 0 .55rem; font-size: .59rem; letter-spacing: .13em; color: #aaa59c; }
.video-card h4 { font: 500 1.25rem/1.3 var(--serif); margin: 0; }
.video-card:hover h4 { text-decoration: underline; text-underline-offset: 4px; }
.tiktok-platform { margin-top: clamp(4rem, 8vw, 8rem); padding-top: clamp(3rem, 5vw, 5rem); border-top: 1px solid #45423e; }
.case-study { margin-top: clamp(5rem, 10vw, 10rem); padding-top: 2rem; border-top: 1px solid #5a554e; }
.case-topline { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.case-number { font-size: .6rem; letter-spacing: .13em; color: #aaa59c; }
.case-title-row { display: grid; grid-template-columns: 1fr .7fr; gap: 3rem; align-items: end; margin: 2rem 0 3rem; }
.case-title-row h2 { font-size: clamp(3.5rem, 7vw, 7rem); }
.case-title-row > p { max-width: 390px; color: #d2cec6; line-height: 1.8; margin: 0 0 .5rem; }
.case-feature { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.case-feature-image { min-height: 320px; aspect-ratio: 4/3; }
.case-feature-copy h3 { font: 500 clamp(2rem, 3vw, 3rem)/1.1 var(--serif); margin: 0 0 1rem; }
.case-feature-copy > p:not(.eyebrow) { line-height: 1.8; color: #d2cec6; margin-bottom: 2rem; }
.case-details { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid #45423e; }
.case-details article { border-right: 1px solid #45423e; padding-right: 1rem; }
.case-details article:last-child { border: 0; }
.case-details .eyebrow { color: #aaa59c; font-size: .57rem; }
.case-details h4 { font: 500 1.3rem/1.2 var(--serif); margin: 0 0 .8rem; }
.case-details article > p:last-child, .case-takeaway > p:last-child { color: #c7c2b9; font-size: .83rem; line-height: 1.8; }
.case-takeaway { margin-top: 2rem; padding: 1.5rem; border: 1px solid #45423e; display: grid; grid-template-columns: .5fr 1fr; gap: 2rem; }
.case-takeaway .eyebrow { color: #aaa59c; }
.case-takeaway > p:last-child { margin: 0; max-width: 700px; }
.contact-section { padding-top: clamp(5rem, 10vw, 10rem); padding-bottom: clamp(5rem, 10vw, 10rem); }
.contact-section h2 { font-size: clamp(4rem, 9vw, 9rem); margin-bottom: 1.5rem; }
.contact-section > p:not(.eyebrow) { color: #514e49; line-height: 1.8; max-width: 500px; }
.contact-email { display: inline-flex; gap: 1rem; align-items: center; font: 500 clamp(1.2rem, 2.5vw, 2rem) var(--serif); border-bottom: 1px solid; padding-bottom: .7rem; margin-top: 1.5rem; }
.contact-links { display: flex; gap: 1.5rem; margin-top: 3.5rem; font-size: .65rem; letter-spacing: .1em; }
.site-footer { background: var(--black); color: var(--cream); display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.5rem var(--page-pad); }
.site-footer p { font-size: .56rem; letter-spacing: .12em; color: #b4afa6; }
.lightbox { border: 0; padding: 3rem; max-width: min(96vw, 1400px); max-height: 96vh; width: 100%; background: #111; color: var(--cream); }
.lightbox::backdrop { background: rgba(0,0,0,.92); }
.lightbox figure { margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 1rem; max-height: 82vh; }
.lightbox figure img { max-width: 100%; max-height: 76vh; object-fit: contain; }
.lightbox figcaption { font-size: .7rem; letter-spacing: .1em; }
.lightbox button { position: absolute; border: 1px solid #777; color: var(--cream); background: transparent; width: 2.5rem; height: 2.5rem; border-radius: 50%; cursor: pointer; }
.lightbox-close { top: 1rem; right: 1rem; font-size: 1.5rem; }
.lightbox-prev { left: 1rem; top: 50%; }
.lightbox-next { right: 1rem; top: 50%; }
@media (max-width: 800px) {
  .site-header { height: 68px; }
  .menu-toggle { display: inline-flex; gap: .5rem; align-items: center; font-size: .7rem; letter-spacing: .1em; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; padding: 1.3rem var(--page-pad) 1.6rem; flex-direction: column; align-items: flex-start; gap: 1.3rem; background: var(--cream); border-bottom: 1px solid #ccc5ba; }
  .site-nav.open { display: flex; }
  .hero h1 { font-size: clamp(3.1rem, 13vw, 6.5rem); }
  .hero-bottom { align-items: start; flex-direction: column; gap: .8rem; }
  .hero-image { height: 80vw; }
  .hero-meta { flex-direction: column; gap: .5rem; }
  .section-heading { flex-direction: column; align-items: start; gap: .8rem; }
  .photo-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 55vw; gap: .65rem; }
  .photo-card.photo-large, .photo-card.photo-wide { grid-column: span 2; }
  .photo-card.photo-tall { grid-row: span 1; }
  .about-section { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-image { height: 95vw; max-height: 600px; }
  .policy-intro { grid-template-columns: 1fr; gap: 1.5rem; }
  .policy-intro .eyebrow { grid-column: auto; }
  .policy-intro > p:last-child { margin-top: .5rem; }
  .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem .7rem; }
  .case-title-row, .case-feature { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-details { grid-template-columns: 1fr 1fr; }
  .case-details article:nth-child(2) { border-right: 0; }
  .case-takeaway { grid-template-columns: 1fr; gap: .5rem; }
  .site-footer { flex-wrap: wrap; }
  .site-footer p { margin: 0; }
}
@media (max-width: 480px) {
  .photo-grid { grid-auto-rows: 62vw; }
  .filter-row { gap: .4rem; }
  .filter-button { padding: .6rem .75rem; font-size: .6rem; }
  .model-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 110vw 65vw; gap: .65rem; }
  .model-image-tall { grid-column: span 2; grid-row: auto; }
  .model-footer { align-items: start; flex-direction: column; }
  .platform-heading { align-items: start; flex-direction: column; }
  .video-grid { grid-template-columns: 1fr 1fr; }
  .video-card h4 { font-size: 1.05rem; }
  .case-details { grid-template-columns: 1fr; }
  .case-details article { border-right: 0; border-bottom: 1px solid #45423e; padding: 0 0 1rem; }
  .contact-links { flex-wrap: wrap; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .lightbox { padding: 3.5rem 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}