/* ============================================================
   THEMBALAKHE NTIMBANE — PORTFOLIO
  
   ============================================================ */

:root {
  /* colour */
  --paper: #f1ebde;
  --paper-soft: #e9e1d2;
  --ink: #1b1812;
  --ink-soft: #4a443a;
  --line: rgba(27, 24, 18, 0.18);
  --line-strong: rgba(27, 24, 18, 0.4);
  --vermilion: #9a2b22;
  --night: #15130f;
  --night-text: #ddd5c4;

  /* type */
  --font-display: "Cormorant Garamond", serif;
  --font-body: "EB Garamond", serif;
  --font-jp: "Shippori Mincho", serif;
  --font-brush: "Yuji Syuku", serif;
  --font-utility: "Zen Kaku Gothic New", sans-serif;

  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}

::selection {
  background: var(--vermilion);
  color: var(--paper);
}

:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 3px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ----------------------------------------------------------
   Texture: a faint paper grain via SVG noise, no image asset
   ---------------------------------------------------------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 32px;
  background: rgba(241, 235, 222, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  filter: grayscale(15%);
  transition: transform 0.35s ease;
}

.logo-link:hover .logo-img {
  transform: scale(1.06);
}

.logo-mark {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  display: none;
}

.topnav {
  display: flex;
  gap: 38px;
}

.topnav a {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-utility);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 2px 12px;
  transition:
    transform 0.25s ease,
    color 0.25s ease;
}

.topnav a .nav-jp {
  font-family: var(--font-jp);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  opacity: 0.6;
  margin-top: 4px;
  text-transform: none;
}

.topnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 0%;
  height: 2px;
  background: var(--ink);
  transition: width 0.3s ease;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--ink);
  transform: translateY(-3px);
}

.topnav a:hover::after,
.topnav a:focus-visible::after {
  width: 100%;
}

.topnav a.active {
  color: var(--ink);
}
.topnav a.active::after {
  width: 100%;
  background: var(--vermilion);
}

/* ============================================================
   PAGE HEADER (kanji watermark + title), used on inner pages
   ============================================================ */
.page-head {
  position: relative;
  padding: 96px 0 56px;
  overflow: hidden;
  text-align: center;
}

.page-head .kanji-watermark {
  position: absolute;
  top: -0.3em;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-brush);
  font-size: 17rem;
  line-height: 1;
  color: var(--ink);
  opacity: 0.05;
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
}

.page-head .eyebrow {
  position: relative;
  z-index: 1;
  font-family: var(--font-jp);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
  color: var(--vermilion);
  margin: 0 0 10px;
}

.page-head h1 {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-head p.lede {
  position: relative;
  z-index: 1;
  max-width: 540px;
  margin: 18px auto 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ============================================================
   HOME — HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 90px 0 40px;
  overflow: hidden;
}

.hero .kanji-watermark {
  position: absolute;
  top: -2.1em;
  right: -1.5em;
  font-family: var(--font-brush);
  font-size: 26rem;
  line-height: 1;
  color: var(--ink);
  opacity: 0.045;
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.hero-text .eyebrow {
  font-family: var(--font-jp);
  letter-spacing: 0.35em;
  font-size: 0.8rem;
  color: var(--vermilion);
  margin: 0 0 18px;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  line-height: 1.05;
  margin: 0 0 22px;
  letter-spacing: 0.01em;
}

.roles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.roles li {
  font-family: var(--font-utility);
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.roles li .jp {
  font-family: var(--font-jp);
  color: var(--ink);
  margin-right: 8px;
}

.hero-text .description {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 480px;
  margin: 0;
}

.hero-photo {
  position: relative;
}

.hero-photo .frame {
  position: relative;
  padding: 14px;
  border: 1px solid var(--line-strong);
}

.hero-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(8%) contrast(1.03);
}

.hero-photo .frame::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid var(--line);
  pointer-events: none;
}

.hero-photo .caption {
  margin-top: 14px;
  text-align: right;
  font-family: var(--font-jp);
  font-size: 0.8rem;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

/* ============================================================
   ATMOSPHERE BANNER (zen garden photo + vertical script)
   ============================================================ */
.atmosphere {
  position: relative;
  margin: 80px 0 0;
  height: 420px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.atmosphere::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(21, 19, 15, 0.15) 10%,
    rgba(21, 19, 15, 0.55) 100%
  );
}

.atmosphere .vertical-jp {
  position: relative;
  z-index: 1;
  writing-mode: vertical-rl;
  font-family: var(--font-jp);
  color: var(--night-text);
  font-size: 1.4rem;
  letter-spacing: 0.45em;
  margin: 0 60px;
}

/* ============================================================
   SECTIONS, generic
   ============================================================ */
section.block {
  padding: 80px 0;
}

.hr-section {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  text-align: center;
  margin: 0 0 12px;
}

.section-jp {
  text-align: center;
  font-family: var(--font-jp);
  color: var(--vermilion);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
  margin: 0 0 50px;
}

/* ============================================================
   SOCIALS PAGE
   ============================================================ */
.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 50px;
}

.social-card {
  position: relative;
  display: block;
  height: 480px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--night);
}

.social-card .bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.7s ease,
    filter 0.7s ease;
  filter: grayscale(35%) brightness(0.8);
}

.social-card:hover .bg,
.social-card:focus-visible .bg {
  transform: scale(1.07);
  filter: grayscale(10%) brightness(0.92);
}

.social-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 13, 10, 0.92) 0%,
    rgba(15, 13, 10, 0.35) 55%,
    rgba(15, 13, 10, 0.15) 100%
  );
}

.social-card-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 26px;
  z-index: 1;
  color: var(--night-text);
}

.social-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  color: var(--night-text);
}
.social-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.social-card .platform-jp {
  display: block;
  font-family: var(--font-jp);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--vermilion);
  margin-bottom: 6px;
}

.social-card .platform {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.social-card .handle {
  display: block;
  font-family: var(--font-utility);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--night-text);
  opacity: 0.85;
  position: relative;
}

.social-card .handle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0%;
  height: 1px;
  background: var(--night-text);
  transition: width 0.3s ease;
}

.social-card:hover .handle::after,
.social-card:focus-visible .handle::after {
  width: 100%;
}

.socials-note {
  max-width: 560px;
  margin: 60px auto 0;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
}

.contact-card {
  border: 1px solid var(--line-strong);
  padding: 48px 38px;
  text-align: center;
  transition:
    border-color 0.3s ease,
    transform 0.3s ease;
}

.contact-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
}

.contact-icon {
  width: 38px;
  height: 38px;
  margin: 0 auto 22px;
  color: var(--ink);
}
.contact-icon svg {
  width: 100%;
  height: 100%;
}

.contact-card .jp-label {
  display: block;
  font-family: var(--font-jp);
  color: var(--vermilion);
  letter-spacing: 0.25em;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.contact-card h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.7rem;
  margin: 0 0 12px;
}

.contact-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin: 0 0 22px;
}

.cta-link {
  display: inline-block;
  font-family: var(--font-utility);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  transition:
    color 0.25s ease,
    border-color 0.25s ease;
}

.cta-link:hover,
.cta-link:focus-visible {
  color: var(--vermilion);
  border-color: var(--vermilion);
}

/* ============================================================
   PROJECTS / BLOG — quiet empty states (no placeholder images)
   ============================================================ */
.empty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.empty-card {
  aspect-ratio: 4 / 5;
  border: 1px dashed var(--line-strong);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  color: var(--ink-soft);
}

.empty-card .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--line-strong);
}

.empty-card .label {
  font-family: var(--font-utility);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.empty-note {
  max-width: 480px;
  margin: 50px auto 0;
  text-align: center;
  color: var(--ink-soft);
}

.blog-empty {
  max-width: 540px;
  margin: 40px auto 0;
  text-align: center;
  padding: 60px 40px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.blog-empty p {
  color: var(--ink-soft);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 50px 0 40px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.site-footer .footer-jp {
  font-family: var(--font-jp);
  color: var(--vermilion);
  letter-spacing: 0.3em;
  font-size: 0.78rem;
  margin: 0 0 10px;
}

.site-footer p {
  margin: 0;
  font-family: var(--font-utility);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-photo {
    max-width: 360px;
    margin: 0 auto;
  }
  .social-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .empty-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero .kanji-watermark {
    font-size: 16rem;
  }
  .page-head .kanji-watermark {
    font-size: 10rem;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 12px 18px;
  }
  .topnav {
    gap: 18px;
  }
  .topnav a {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
  }
  .container {
    padding: 0 20px;
  }
  .empty-grid {
    grid-template-columns: 1fr;
  }
  .atmosphere {
    height: 280px;
  }
  .atmosphere .vertical-jp {
    font-size: 1.1rem;
    margin: 0 30px;
  }
}