/* =============================================
   KASHVI SHERVEGAR — PORTFOLIO
   ============================================= */

@font-face {
  font-family: 'Enclosed';
  src: url('../fonts/Enclosed-Regular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

/* ── Variables ─────────────────────────────── */
:root {
  --color-bg:          #ffffff;
  --color-text:        #1a1a1a;
  --color-text-light:  #888888;
  --color-placeholder: #9e7b7b;
  --color-rule:        #e2e2e2;

  --font-logo: 'Enclosed', serif;       /* logo ONLY */
  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --left-w: 33vw;   /* left panel width */
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;           /* landing page never scrolls; interior overrides below */
}

html:has(body.interior) {
  overflow: auto;
  height: auto;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
}

/* =============================================
   LANDING PAGE — fixed left, scroll right
   ============================================= */

.landing-page {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* ── LEFT PANEL — fixed, full height, never scrolls ── */
.landing-panel-left {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--left-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
  background: var(--color-bg);
  z-index: 10;
  border-right: 1px solid var(--color-rule);
}

/* Top section: logo + nav */
.lp-header {
  padding: 28px 64px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

/* ONLY element using Enclosed font */
.logo-text {
  font-family: var(--font-logo);
  font-size: 72px;
  line-height: 1;
  color: var(--color-text);
  letter-spacing: -2px;
}

.lp-nav {
  display: contents;
}

.lp-nav a {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: opacity 0.18s;
}

.lp-nav a:hover {
  opacity: 0.4;
}

/* Middle section: Theo circle + scroll hint, vertically centred */
.lp-center {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 24px 32px;
}

.animation-container {
  position: relative;
  width: 220px;
  height: 220px;
  flex-shrink: 0;
}

.animation-container img,
.animation-container video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.animation-placeholder-text {
  color: rgba(255,255,255,0.7);
  font-size: 11px;
  text-align: center;
  padding: 20px;
  line-height: 1.65;
}

.scroll-hint {
  font-size: 12px;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
}

/* Bottom section: email + copyright */
.lp-footer {
  padding: 0 32px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 11px;
  line-height: 1.9;
  color: var(--color-text);
}

.lp-footer a {
  font-weight: 600;
}

.lp-footer a:hover {
  opacity: 0.5;
}

/* ── RIGHT PANEL — offset by left width, scrolls vertically ── */
.landing-panel-right {
  margin-left: var(--left-w);
  width: calc(100vw - var(--left-w));
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* Bio strip — sits at the very top of the right panel */
.lp-bio {
  padding: 38px 44px;
  font-size: 13px;
  line-height: 1.65;
  text-align: right;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-rule);
  flex-shrink: 0;
}

/* Projects stack */
.lp-projects {
  display: flex;
  flex-direction: column;
  padding: 32px 44px 48px;
  gap: 20px;
}

.project-preview-link {
  display: block;
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.project-preview-link img,
.project-preview-link video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-preview-link:hover img,
.project-preview-link:hover video {
  transform: scale(1.03);
}

.project-preview-link.portrait img {
  object-position: right center;
}

/* Dark scrim overlay on hover */
.project-preview-link::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.project-preview-link:hover::after {
  opacity: 1;
}

.project-preview-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.project-preview-link:hover .project-preview-label {
  opacity: 1;
}

.project-placeholder {
  width: 100%;
  height: 100%;
  min-height: 320px;
  background: var(--color-placeholder);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-placeholder span {
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.06em;
}

/* =============================================
   INTERIOR PAGES — normal scroll, shared header
   ============================================= */

/* Interior pages restore normal scroll */
body.interior {
  overflow: auto;
  height: auto;
}

/* About page: single viewport, no scroll */
body.about {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

body.about .site-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

body.about .site-main {
  flex: 1;
  min-height: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-rule);
}

.header-inner {
  display: grid;
  grid-template-columns: 33% 67%;
}

.header-left {
  padding: 28px 32px 22px;
  display: flex;
  align-items: flex-start;
  gap: 28px;
}

.header-right {
  padding: 22px 40px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.header-nav-right {
  display: flex;
  gap: 32px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.header-nav-right a {
  opacity: 0.4;
  transition: opacity 0.18s;
}

.header-nav-right a:hover,
.header-nav-right a.active {
  opacity: 1;
}

.site-wrapper {
  max-width: 1400px;
  margin: 0 auto;
}

/* =============================================
   FOOTER (interior pages)
   ============================================= */
.site-footer {
  border-top: 1px solid var(--color-rule);
  padding: 28px 32px;
}

.footer-left {
  font-size: 11px;
  line-height: 2;
  color: var(--color-text);
}

.footer-left a { font-weight: 600; }

/* =============================================
   PROJECT PAGE
   ============================================= */
.project-page-layout {
  display: grid;
  grid-template-columns: 33% 67%;
  min-height: calc(100vh - 100px);
  max-width: 1400px;
  margin: 0 auto;
}

.project-info {
  padding: 48px 28px 48px 32px;
  position: sticky;
  top: 100px;
  height: fit-content;
}

.project-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 20px;
}

.project-description {
  font-size: 13px;
  line-height: 1.75;
  color: var(--color-text);
}

.project-description p + p {
  margin-top: 14px;
}

.project-meta {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--color-rule);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-light);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.project-visuals {
  display: flex;
  flex-direction: column;
  padding: 32px 44px 48px;
  gap: 20px;
}

.visual-item img,
.visual-item video {
  width: 100%;
  display: block;
}

.visual-item video {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.visual-placeholder {
  background: var(--color-placeholder);
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-placeholder span {
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-layout {
  display: grid;
  grid-template-columns: 33% 67%;
  height: 100%;
}

.about-photo-col {
  padding: 0 28px 0 32px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.about-photo-stack {
  position: relative;
  width: 85%;
  max-width: 326px;
  margin-top: 30px;
}

.about-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  object-fit: cover;
  object-position: center center;
  display: block;
  position: relative;
  z-index: 2;
}

/* Rotated 90deg CW, centred on the top of the head, behind the photo */
.about-make {
  position: absolute;
  top: -8%;
  left: 43%;
  height: 498px;   /* controls visual width after rotation */
  width: auto;
  transform: translate(-50%, -50%) rotate(88deg);
  z-index: 1;
  object-fit: contain;
}

.about-text-col {
  padding: 48px 44px 48px 32px;
  display: flex;
  flex-direction: column;
}

.about-bio {
  font-size: 13px;
  line-height: 1.85;
  text-align: right;
  color: var(--color-text);
}

.about-bio strong { font-weight: 700; }

.about-bio p + p { margin-top: 16px; }

.about-links {
  margin-top: 44px;
  display: flex;
  gap: 28px;
  justify-content: flex-end;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.about-links a {
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.18s;
}

.about-links a:hover { opacity: 0.4; }

.about-resume {
  margin-top: auto;
  padding-top: 44px;
  display: flex;
  justify-content: flex-end;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.about-resume a {
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.18s;
}

.about-resume a:hover { opacity: 0.4; }

.about-footer {
  border-top: 1px solid var(--color-rule);
  padding: 28px 32px;
  flex-shrink: 0;
}

.about-footer p {
  font-size: 11px;
  line-height: 2;
}

/* =============================================
   SIDE QUESTS PAGE
   ============================================= */
.sidequests-grid {
  columns: 3;
  column-gap: 6px;
  padding: 40px 6px 6px;
}

.sidequest-item {
  break-inside: avoid;
  margin-bottom: 6px;
  overflow: hidden;
}

.sidequest-item img,
.sidequest-item video {
  width: 100%;
  display: block;
}

/* =============================================
   STOP MOTION FRAMES
   ============================================= */
.animation-container .frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.08s;
}

.animation-container .frame.active { opacity: 1; }

/* =============================================
   UTILITY
   ============================================= */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* =============================================
   MOBILE — max-width: 768px
   ============================================= */
@media (max-width: 768px) {

  /* Allow all pages to scroll on mobile */
  html, body {
    overflow: auto;
    height: auto;
  }

  /* ── LANDING PAGE ─────────────────────────── */
  .landing-page {
    flex-direction: column;
    height: auto;
    overflow: visible;
  }

  .landing-panel-left {
    position: relative;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--color-rule);
  }

  .lp-header {
    padding: 20px 24px 16px;
  }

  .lp-center {
    padding: 20px 24px 16px;
    gap: 10px;
  }

  .animation-container {
    width: 150px;
    height: 150px;
  }

  .lp-footer {
    padding: 16px 24px 20px;
    border-top: 1px solid var(--color-rule);
    flex-direction: column-reverse;
  }

  .scroll-hint {
    display: none;
  }

  .landing-panel-right {
    margin-left: 0;
    width: 100%;
    height: auto;
    overflow: visible;
  }

  .lp-bio {
    padding: 24px;
    text-align: left;
  }

  .lp-projects {
    padding: 16px 16px 40px;
    gap: 12px;
  }

  /* ── INTERIOR HEADER ──────────────────────── */
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .header-left {
    padding: 14px 20px 12px;
  }

  .header-right {
    padding: 12px 20px;
  }

  .logo-text {
    font-size: 52px;
  }

  .header-nav-right {
    gap: 20px;
    font-size: 10px;
  }

  /* ── PROJECT PAGES ────────────────────────── */
  .project-page-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .project-info {
    position: static;
    padding: 28px 20px 20px;
    border-bottom: 1px solid var(--color-rule);
  }

  .project-title {
    font-size: 15px;
  }

  .project-visuals {
    padding: 16px 16px 40px;
    gap: 12px;
  }

  /* ── ABOUT PAGE ───────────────────────────── */
  html:has(body.about) {
    overflow: auto;
    height: auto;
  }

  body.about {
    display: block;
    height: auto;
    overflow: auto;
  }

  body.about .site-wrapper {
    display: block;
    flex: none;
  }

  body.about .site-main {
    min-height: auto;
  }

  .about-layout {
    grid-template-columns: 1fr;
    height: auto;
  }

  .about-photo-col {
    padding: 32px 20px 16px;
    justify-content: center;
  }

  .about-photo-stack {
    width: 55%;
    max-width: 220px;
    margin-top: 0;
    margin-left: auto;
    margin-right: auto;
  }

  .about-make {
    display: none;
  }

  .about-photo-stack {
    width: 72%;
    max-width: 280px;
  }

  .about-text-col {
    padding: 20px 20px 0;
  }

  .about-bio {
    text-align: left;
  }

  .about-links {
    justify-content: flex-start;
    margin-top: 28px;
  }

  .about-resume {
    justify-content: flex-start;
    padding-top: 28px;
    margin-top: 0;
  }

  .about-footer {
    margin-top: 32px;
    padding: 20px;
  }

  /* ── SIDEQUESTS ───────────────────────────── */
  .sidequests-grid {
    columns: 2;
    padding: 20px 4px 4px;
    column-gap: 4px;
  }

  .sidequest-item {
    margin-bottom: 4px;
  }

  /* ── FOOTER ───────────────────────────────── */
  .site-footer {
    padding: 20px;
  }
}