/* ============================================
   JINNI ZHANG DESIGN STUDIO
   style.css — shared across all pages
   ============================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Inter:wght@300;400;500&display=swap');

/* ---- Design Tokens ---- */
:root {
  --ink:        #0A0A0A;
  --paper:      #F5F4F0;
  --mid:        #E6E3DB;
  --grey:       #8A8A8A;
  --light-grey: #C4C1BB;
  --bronze:     #A87B4F;
  --white:      #FFFFFF;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --size-xs:  clamp(11px, 1.1vw, 13px);
  --size-sm:  clamp(14px, 1.4vw, 16px);
  --size-md:  clamp(16px, 1.6vw, 18px);
  --size-lg:  clamp(20px, 2.2vw, 26px);
  --size-xl:  clamp(28px, 3.5vw, 44px);
  --size-2xl: clamp(40px, 6vw, 80px);
  --size-3xl: clamp(52px, 8.5vw, 112px);

  --leading-tight:  1.1;
  --leading-snug:   1.35;
  --leading-normal: 1.65;
  --leading-loose:  1.85;

  --tracking-wide:  0.08em;
  --tracking-wider: 0.14em;

  --space-1:  8px;
  --space-2:  16px;
  --space-3:  24px;
  --space-4:  32px;
  --space-5:  48px;
  --space-6:  64px;
  --space-7:  96px;
  --space-8:  128px;
  --space-9:  180px;
  --space-10: 240px;

  --max-w: 1200px;
  --max-w-narrow: 720px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --nav-h: 72px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: var(--size-md);
  font-weight: 300;
  color: var(--ink);
  background: var(--paper);
  line-height: var(--leading-normal);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---- Typography Utilities ---- */
.label {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--grey);
}
.label--light { color: var(--light-grey); }
.label--bronze { color: var(--bronze); }

/* ---- Layout Utilities ---- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 80px);
}
.container--narrow {
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 80px);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease-out), border-color 0.4s;
}
.nav.is-dark {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav.is-light {
  background: rgba(245, 244, 240, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mid);
}
.nav__inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--white);
  transition: color 0.3s;
}
.nav.is-light .nav__logo { color: var(--ink); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
}
.nav__links a {
  font-size: var(--size-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }
.nav.is-light .nav__links a { color: var(--grey); }
.nav.is-light .nav__links a:hover { color: var(--ink); }

.nav__cta {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--white) !important;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 20px;
  transition: border-color 0.2s, background 0.2s !important;
}
.nav__cta:hover {
  border-color: var(--white) !important;
  background: rgba(255,255,255,0.08) !important;
}
.nav.is-light .nav__cta {
  color: var(--ink) !important;
  border-color: rgba(10,10,10,0.25) !important;
}
.nav.is-light .nav__cta:hover {
  border-color: var(--ink) !important;
  background: rgba(10,10,10,0.04) !important;
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--white);
  transition: background 0.3s;
}
.nav.is-light .nav__toggle span { background: var(--ink); }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100svh;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: var(--space-8);
  position: relative;
  overflow: hidden;
}
/* Hero slideshow */
.hero__slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-slide.is-active {
  opacity: 0.42;
}
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
/* bottom fade so text stays readable */
.hero__slideshow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.15) 0%,
    rgba(10,10,10,0.0)  40%,
    rgba(10,10,10,0.55) 80%,
    rgba(10,10,10,0.85) 100%
  );
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse 70% 60% at 65% 40%, rgba(168,123,79,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
}
.hero__label {
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}
.hero__label::before {
  display: none;
}
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.5vw, 72px);
  font-weight: 300;
  line-height: var(--leading-tight);
  color: var(--white);
  max-width: 820px;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}
.hero__headline em {
  font-style: italic;
  color: rgba(255,255,255,0.7);
}
.hero__sub {
  font-size: var(--size-sm);
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  max-width: 480px;
  margin-inline: auto;
  line-height: var(--leading-normal);
  margin-bottom: var(--space-6);
}
.hero__awards {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}
.hero__award {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 14px;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-4);
  right: clamp(24px, 5vw, 80px);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  color: rgba(255,255,255,0.25);
  font-size: 10px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.hero__scroll::before {
  content: '';
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.2));
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   PROOF (Client Logos Strip)
   ============================================ */
.proof {
  background: var(--white);
  padding: var(--space-7) 0;
  border-bottom: 1px solid var(--mid);
}
.proof__label {
  text-align: center;
  margin-bottom: var(--space-5);
}
.proof__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-5) var(--space-7);
}
.proof__logo {
  height: 28px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) brightness(0.4);
  opacity: 0.55;
  transition: opacity 0.3s, filter 0.3s;
}
.proof__logo:hover {
  opacity: 0.85;
  filter: grayscale(100%) brightness(0.2);
}
.proof__logo--tall {
  height: 36px;
}
/* Text fallback for logos without images */
.proof__clients {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-5) var(--space-7);
}
.proof__client {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--grey);
  transition: color 0.2s;
}
.proof__client:hover { color: var(--ink); }
.proof__divider {
  color: var(--mid);
  font-size: 18px;
  user-select: none;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  background: var(--paper);
  padding: var(--space-9) 0;
  border-bottom: 1px solid var(--mid);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  max-width: 1000px;
  margin-inline: auto;
}
.testimonial-card {
  padding: var(--space-5);
  border: 1px solid var(--mid);
  background: var(--white);
}
.testimonial-card__text {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: var(--space-4);
}
.testimonial-card__author {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--grey);
}
.testimonial-card__role {
  font-size: 11px;
  color: var(--light-grey);
  margin-top: 4px;
  letter-spacing: 0.04em;
}
@media (max-width: 768px) {
  .testimonials__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* Single featured testimonial */
.testimonial-featured {
  background: var(--paper);
  padding: var(--space-9) 0;
  border-bottom: 1px solid var(--mid);
}
.testimonial-featured__inner {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}
.testimonial-featured__text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.8vw, 34px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: var(--space-5);
}
.testimonial-featured__author {
  font-size: var(--size-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--grey);
}

/* ============================================
   HUMAN / PROCESS GLIMPSE
   ============================================ */
.human {
  padding: var(--space-10) 0;
  background: var(--paper);
}
.human__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}
.human__label { margin-bottom: var(--space-3); }
.human__headline {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 300;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-4);
}
.human__body {
  font-size: var(--size-sm);
  font-weight: 300;
  color: var(--grey);
  line-height: var(--leading-loose);
  max-width: 480px;
}
.human__body p + p { margin-top: var(--space-3); }

.human__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-2);
}
.human__img {
  background: var(--mid);
  overflow: hidden;
  position: relative;
}
.human__img--tall {
  grid-row: span 2;
  aspect-ratio: 2/3;
}
.human__img--sq {
  aspect-ratio: 1/1;
}
.human__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.human__img:hover img { transform: scale(1.03); }

@media (max-width: 900px) {
  .human__grid {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
  .human__body { max-width: none; }
}

/* ============================================
   WORK (Case Studies)
   ============================================ */
.work {
  padding: var(--space-10) 0;
  background: var(--white);
  border-top: 1px solid var(--mid);
}
.work__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-7);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.work__heading {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 300;
}
.work__view-all {
  font-size: var(--size-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--grey);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: color 0.2s, gap 0.2s;
}
.work__view-all:hover { color: var(--ink); gap: var(--space-2); }

.case-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--mid);
  padding: var(--space-6) 0;
  align-items: start;
  transition: background 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.case-card:last-child { border-bottom: 1px solid var(--mid); }
.case-card:hover { background: var(--paper); }
.case-card:hover .case-card__arrow { transform: translateX(6px); opacity: 1; }
.case-card:hover .case-card__img img { transform: scale(1.04); }

.case-card__left {
  padding-right: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
}
.case-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.case-card__tag {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  background: var(--mid);
  color: var(--grey);
  padding: 4px 10px;
}
.case-card__year {
  font-size: 11px;
  color: var(--light-grey);
  letter-spacing: 0.05em;
}
.case-card__title {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 300;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}
.case-card__result {
  font-size: var(--size-sm);
  font-weight: 300;
  color: var(--grey);
  line-height: var(--leading-normal);
  max-width: 420px;
  flex-grow: 1;
}
.case-card__link {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--size-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--bronze);
}
.case-card__arrow {
  display: inline-block;
  transition: transform 0.2s var(--ease-out), opacity 0.2s;
  opacity: 0.6;
}

.case-card__right { position: relative; overflow: hidden; }
.case-card__img {
  aspect-ratio: 4/3;
  background: var(--mid);
  overflow: hidden;
}
.case-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

@media (max-width: 768px) {
  .case-card {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .case-card__left {
    padding-right: 0;
    min-height: auto;
  }
  .case-card__right { order: -1; }
  .case-card__img { aspect-ratio: 16/9; }
}

/* ============================================
   THRESHOLD (CTA Section)
   ============================================ */
.threshold {
  background: var(--ink);
  padding: var(--space-10) 0;
  position: relative;
  overflow: hidden;
}
.threshold::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(168,123,79,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.threshold__inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.threshold__label {
  margin-bottom: var(--space-5);
}
.threshold__headline {
  font-family: var(--font-display);
  font-size: var(--size-2xl);
  font-weight: 300;
  line-height: var(--leading-snug);
  color: var(--white);
  margin-bottom: var(--space-5);
}
.threshold__body {
  font-size: var(--size-sm);
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-6);
  max-width: 560px;
}
.threshold__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 16px 32px;
  transition: border-color 0.2s, background 0.2s, gap 0.2s;
}
.threshold__cta:hover {
  border-color: var(--bronze);
  background: rgba(168,123,79,0.08);
  gap: var(--space-3);
}
.threshold__cta-arrow {
  font-size: 16px;
  transition: transform 0.2s var(--ease-out);
}
.threshold__cta:hover .threshold__cta-arrow { transform: translateX(4px); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: var(--space-6) 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.footer__copy {
  font-size: 11px;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
}
.footer__icon-link {
  display: inline-flex;
  align-items: center;
  color: var(--grey);
  transition: color 0.2s;
  line-height: 1;
}
.footer__icon-link:hover { color: var(--white); }
.footer__legal {
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.15);
  padding: var(--space-3) 0 var(--space-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: var(--space-4);
}
.footer__links {
  display: flex;
  gap: var(--space-4);
}
.footer__links a {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  transition: color 0.2s;
}
.footer__links a:hover { color: rgba(255,255,255,0.75); }

/* ============================================
   CASE STUDY PAGE
   ============================================ */
.cs-hero {
  min-height: 75vh;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: var(--space-8);
  position: relative;
  overflow: hidden;
}
.cs-hero__bg {
  position: absolute;
  inset: 0;
  background: var(--ink);
  z-index: 0;
}
.cs-hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.3;
  mix-blend-mode: luminosity;
}
.cs-hero__content { position: relative; z-index: 2; }
.cs-hero__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--size-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-6);
  transition: color 0.2s, gap 0.2s;
}
.cs-hero__back:hover { color: rgba(255,255,255,0.7); gap: var(--space-2); }
.cs-hero__label { margin-bottom: var(--space-3); }
.cs-hero__title {
  font-family: var(--font-display);
  font-size: var(--size-2xl);
  font-weight: 300;
  color: var(--white);
  line-height: var(--leading-tight);
  max-width: 760px;
  margin-bottom: var(--space-4);
}
.cs-hero__result {
  font-size: var(--size-md);
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  max-width: 600px;
  line-height: var(--leading-normal);
}
.cs-hero__meta {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.cs-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cs-hero__meta-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}
.cs-hero__meta-value {
  font-size: var(--size-sm);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
}

/* Case study body */
.cs-body {
  background: var(--paper);
  padding: var(--space-9) 0;
}
.cs-body__narrative {
  max-width: 680px;
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 80px);
}
.cs-section-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: var(--space-3);
}
.cs-heading {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 400;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-4);
}
.cs-text {
  font-size: var(--size-sm);
  font-weight: 300;
  color: #3D3D3D;
  line-height: var(--leading-loose);
}
.cs-text p + p { margin-top: var(--space-3); }
.cs-text strong { font-weight: 500; color: var(--ink); }

.cs-divider {
  width: 40px;
  height: 1px;
  background: var(--mid);
  margin: var(--space-7) auto;
}

/* Pullquote */
.cs-quote {
  border-left: 2px solid var(--bronze);
  padding-left: var(--space-4);
  margin: var(--space-6) 0;
}
.cs-quote__text {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 300;
  font-style: italic;
  line-height: var(--leading-snug);
  color: var(--ink);
}

/* Full-width image break */
.cs-image-break {
  width: 100%;
  max-width: 1000px;
  margin: var(--space-7) auto;
  padding-inline: clamp(24px, 5vw, 80px);
}
.cs-image-break__img {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--mid);
  overflow: hidden;
}
.cs-image-break__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.cs-image-break__caption {
  margin-top: var(--space-2);
  font-size: 11px;
  color: var(--light-grey);
  letter-spacing: 0.04em;
}

/* Two-column image */
.cs-image-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  max-width: 1000px;
  margin: var(--space-7) auto;
  padding-inline: clamp(24px, 5vw, 80px);
}
.cs-image-pair__img {
  aspect-ratio: 3/4;
  background: var(--mid);
  overflow: hidden;
}
.cs-image-pair__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
@media (max-width: 600px) {
  .cs-image-pair { grid-template-columns: 1fr; }
}

/* Behance embed section */
.cs-behance {
  background: var(--white);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--mid);
}
.cs-behance__inner {
  max-width: 900px;
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 80px);
}
.cs-behance__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.cs-behance__heading {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 300;
}
.cs-behance__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--size-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--bronze);
  transition: gap 0.2s;
}
.cs-behance__link:hover { gap: var(--space-2); }
.cs-behance__fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  text-align: center;
  padding: var(--space-7);
  background: var(--paper);
  border: 1px solid var(--mid);
}
.cs-behance__fallback p {
  font-size: var(--size-sm);
  color: var(--grey);
}

/* CS Next Project nav */
.cs-next {
  background: var(--ink);
  padding: var(--space-7) 0;
}
.cs-next__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cs-next__label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  display: block;
  margin-bottom: var(--space-2);
}
.cs-next__title {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 300;
  color: var(--white);
  transition: color 0.2s;
}
.cs-next a:hover .cs-next__title { color: rgba(255,255,255,0.6); }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-hero {
  padding-top: calc(var(--nav-h) + var(--space-8));
  padding-bottom: var(--space-9);
  background: var(--ink);
}
.about-hero__label { margin-bottom: var(--space-4); }
.about-hero__headline {
  font-family: var(--font-display);
  font-size: var(--size-2xl);
  font-weight: 300;
  color: var(--white);
  line-height: var(--leading-tight);
  max-width: 800px;
}

.about-body {
  padding: var(--space-9) 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-8);
  align-items: start;
}
.about-photo {
  aspect-ratio: 3/4;
  background: var(--mid);
  overflow: hidden;
  margin-bottom: var(--space-4);
}
.about-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-credentials { }
.about-credential {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--mid);
}
.about-credential:first-child { border-top: 1px solid var(--mid); }
.about-credential__key {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 4px;
}
.about-credential__val {
  font-size: var(--size-sm);
  font-weight: 300;
  line-height: var(--leading-normal);
}

.about-narrative { }
.about-narrative h2 {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 300;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-5);
}
.about-narrative p {
  font-size: var(--size-sm);
  font-weight: 300;
  color: #3D3D3D;
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}
.about-narrative em {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-style: italic;
  font-weight: 300;
  line-height: var(--leading-snug);
  display: block;
  color: var(--ink);
  margin: var(--space-6) 0;
  padding-left: var(--space-4);
  border-left: 2px solid var(--bronze);
}
.about-narrative strong { font-weight: 500; color: var(--ink); }

/* About testimonials */
.about-testimonials {
  background: var(--white);
  padding: var(--space-9) 0;
  border-top: 1px solid var(--mid);
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .about-photo { max-width: 320px; }
}

/* ============================================
   PAGE TRANSITIONS (Subtle)
   ============================================ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in {
  opacity: 0;
  animation: fade-up 0.7s var(--ease-out) forwards;
}
.animate-in--delay-1 { animation-delay: 0.1s; }
.animate-in--delay-2 { animation-delay: 0.22s; }
.animate-in--delay-3 { animation-delay: 0.36s; }

/* Intersection Observer fade-in */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }