/* ==========================================================================
   Yuvraj Kataria — portfolio design system
   Recreated from yuvrajkataria.in (built on Framer).
   Palette, type scale and radii below are pulled from that site's
   computed CSS custom properties; motion approximates Framer Motion's
   default scroll-reveal / hover-scale / marquee behaviour in plain CSS+JS.
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");
@import url("https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,700,900&display=swap");

:root {
  /* -- surfaces -- */
  --black: #000000;
  --near-black: #111111;
  --white: #ffffff;
  --off-white: #fafafa;

  /* -- text/border hierarchy, tinted with the primary cyan instead of neutral grey -- */
  --ow-90: rgba(214, 255, 255, 0.94);
  --ow-70: rgba(140, 235, 235, 0.85);
  --ow-50: rgba(110, 220, 220, 0.65);
  --ow-20: rgba(51, 255, 255, 0.28);
  --ow-12: rgba(51, 255, 255, 0.16);
  --ow-08: rgba(51, 255, 255, 0.1);
  --ow-05: rgba(51, 255, 255, 0.07);

  /* -- accents -- */
  --cyan: #33ffff;
  --cyan-soft: rgba(51, 255, 255, 0.7);
  --cyan-glow: #002f33;
  --amber: #ff8833;
  --amber-20: rgba(255, 136, 51, 0.2);
  --amber-10: rgba(255, 136, 51, 0.1);
  --amber-05: rgba(255, 136, 51, 0.05);

  --border: var(--ow-20);
  --border-soft: var(--ow-12);
  --card-bg: var(--near-black);

  /* -- type -- */
  --font-display: "Satoshi", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-serif: "Apple Garamond", Garamond, "Garamond Premier Pro", Georgia, "Times New Roman", serif;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --max-width: 1160px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==================== Light theme ==================== */
:root[data-theme="light"] {
  --black: #ffffff;
  --near-black: #eef2f2;
  --off-white: #0d1a1c;

  --ow-90: rgba(8, 30, 33, 0.92);
  --ow-70: rgba(16, 45, 48, 0.75);
  --ow-50: rgba(24, 58, 61, 0.55);
  --ow-20: rgba(8, 130, 140, 0.22);
  --ow-12: rgba(8, 130, 140, 0.14);
  --ow-08: rgba(8, 130, 140, 0.08);
  --ow-05: rgba(8, 130, 140, 0.05);

  --cyan: #0891a3;
  --cyan-soft: rgba(8, 145, 163, 0.8);

  --border: var(--ow-20);
  --border-soft: var(--ow-12);
  --card-bg: #ffffff;
}

:root[data-theme="light"] .grad-text {
  background: linear-gradient(0deg, var(--cyan) 0%, #0a1618 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

:root[data-theme="light"] .cursor-glow {
  display: none;
}

/* Tickers: no pause on hover, no edge fade, run 10% faster in light mode */
:root[data-theme="light"] .marquee {
  -webkit-mask-image: none;
  mask-image: none;
}

:root[data-theme="light"] .marquee:hover .marquee-track {
  animation-play-state: running;
}

:root[data-theme="light"] .marquee-track {
  animation-duration: 28.8s;
}

:root[data-theme="light"] .tools-wall .marquee-track {
  animation-duration: 34.2s;
}

:root[data-theme="light"] .tools-wall .row-2 .marquee-track {
  animation-duration: 30.6s;
}

:root[data-theme="light"] .tools-wall .row-3 .marquee-track {
  animation-duration: 39.6s;
}

:root[data-theme="light"] .nav {
  background: rgba(255, 255, 255, 0.75);
}

/* ==================== Reset ==================== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--ow-90);
  font-family: var(--font-body);
  font-weight: 500;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, h5, h6, p, figure {
  margin: 0;
}

section {
  padding: 120px 24px;
  position: relative;
}

#building {
  padding-bottom: 30px;
}

#views {
  padding-top: 30px;
}

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

::selection {
  background: var(--cyan);
  color: var(--black);
}

/* gradient text used throughout headings on the live site */
.grad-text {
  background: linear-gradient(0deg, var(--cyan) 0%, var(--white) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ow-50);
  margin-bottom: 14px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-style: normal;
  text-transform: none;
  font-size: clamp(36px, 5.5vw, 60px);
  letter-spacing: -0.01em;
  line-height: 1.05;
}

/* ==================== Cursor glow ==================== */
.cursor-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: screen;
  background: radial-gradient(
    900px circle at var(--x, 50%) var(--y, 20%),
    rgba(51, 255, 255, 0.22) 0%,
    rgba(51, 255, 255, 0.1) 30%,
    rgba(51, 255, 255, 0.03) 55%,
    transparent 70%
  );
  transition: opacity 0.3s ease;
}

/* ==================== Nav ==================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.02em;
  color: var(--off-white);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--ow-05);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  padding: 6px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ow-70);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--black);
  background: var(--off-white);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: var(--ow-05);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 17px;
  line-height: 1;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--cyan-soft);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: var(--ow-05);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  width: 42px;
  height: 42px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--cyan-soft);
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 2px;
  border-radius: 1px;
  background: var(--off-white);
  transition: transform 0.25s var(--ease), opacity 0.2s ease, width 0.25s var(--ease);
}

.nav-toggle.open {
  border-color: var(--cyan-soft);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.btn-primary {
  background: var(--off-white);
  color: var(--black);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 14px var(--ow-12);
}

.btn-ghost {
  background: var(--ow-05);
  border-color: var(--border);
  color: var(--off-white);
}

.btn-ghost:hover {
  border-color: var(--cyan-soft);
  color: var(--cyan);
  transform: translateY(-2px);
}

/* ==================== Hero ==================== */
.hero {
  padding-top: 90px;
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden;
}

.hero-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  text-align: left;
}

.hero-text {
  flex: 1;
  min-width: 0;
}

.hero-text .hero-actions {
  justify-content: flex-start;
}

.hero-text .hero-rotator {
  margin-left: 0;
}

.hero-portrait {
  position: relative;
  flex-shrink: 0;
  width: 42%;
  max-width: 440px;
  display: flex;
  justify-content: center;
}

.hero-portrait::before {
  content: "";
  position: absolute;
  inset: -20% -25% -5% -25%;
  background: radial-gradient(circle at 50% 35%, rgba(51, 255, 255, 0.22), transparent 65%);
  filter: blur(30px);
  z-index: 0;
}

.hero-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  object-fit: contain;
  -webkit-mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--ow-70);
  margin-bottom: 32px;
  background: var(--ow-05);
}

.hero-tag .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.hero h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-style: normal;
  text-transform: none;
  font-size: clamp(36px, 7.5vw, 104px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  white-space: nowrap;
}

.hero .hey {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(20px, 3vw, 31px);
  color: var(--ow-70);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.hero-rotator {
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 3vw, 32px);
  letter-spacing: -0.01em;
  color: var(--ow-70);
  min-height: 1.6em;
}

.hero-rotator .roles {
  position: relative;
  display: inline-block;
  min-width: 220px;
  text-align: left;
  vertical-align: bottom;
}

.hero-rotator .role {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.hero-rotator .role.active {
  position: relative;
  opacity: 1;
  transform: translateY(0);
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 44px;
  flex-wrap: wrap;
}

/* ==================== Marquee (logos / skills) ==================== */
.marquee-label {
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--ow-50);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}

.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 20px;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-track img {
  height: 135px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes marquee-scroll-reverse {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

/* ==================== Tools wall (3 stacked ticker rows) ==================== */
.tools-wall {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tools-wall .marquee-track {
  gap: 10px;
  animation-duration: 38s;
}

.tools-wall .row-2 .marquee-track {
  animation-name: marquee-scroll-reverse;
  animation-duration: 34s;
}

.tools-wall .row-3 .marquee-track {
  animation-duration: 44s;
}

.tool-tile {
  flex-shrink: 0;
  width: 184px;
  height: 160px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  background: var(--ow-05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.tool-tile:hover {
  border-color: var(--cyan-soft);
  background: rgba(51, 255, 255, 0.06);
  transform: translateY(-3px);
}

.tool-tile img {
  height: 96px;
  width: auto;
  max-width: 70%;
  object-fit: contain;
}

/* ==================== Spotlight / project cards ==================== */
.spotlight-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: inset 0 1px 2px var(--ow-08);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-soft);
}

.project-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--near-black);
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.6s var(--ease);
}

.project-card:hover .project-thumb img {
  transform: scale(1.06);
}

.project-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.project-tag {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cyan);
  background: rgba(51, 255, 255, 0.08);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.project-body h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 23px;
  letter-spacing: -0.01em;
  color: var(--off-white);
  line-height: 1.25;
}

.project-read {
  margin-top: auto;
  font-size: 14px;
  font-weight: 700;
  color: var(--off-white);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-top: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.project-card:hover .project-read {
  gap: 10px;
  color: var(--cyan);
}

.view-more-wrap {
  text-align: center;
  margin-top: 44px;
}

.section-head p.lead {
  margin-top: 14px;
  font-size: 16px;
  color: var(--ow-50);
  font-weight: 500;
  line-height: 1.6;
}

/* ==================== Section divider video ==================== */
.divider-video-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: inset 0 1px 2px var(--ow-08);
}

.divider-video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 1280 / 678;
  object-fit: cover;
  background: var(--near-black);
}

/* ==================== What I'm Building ==================== */
.building-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.building-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: inset 0 1px 2px var(--ow-08);
  transition: border-color 0.4s var(--ease);
}

.building-card:hover {
  border-color: var(--cyan-soft);
}

.building-media {
  background: var(--near-black);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
}

.building-media img {
  width: 220px;
  border-radius: 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

/* Clean glass frame for the ad video — same outer footprint as the old
   phone mockup, so the video renders at an identical size. */
.ad-frame {
  position: relative;
  width: 265px;
  padding: 8px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.ad-frame-inner {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #000;
}

.ad-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  background: rgba(0, 0, 0, 0.25);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.ad-play-overlay::before {
  content: "";
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.3);
  z-index: -1;
}

.ad-play-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.ad-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 0%, transparent 100%);
}

.ad-ctrl-btn {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.ad-progress {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.ad-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: #fff;
}

/* Our own fullscreen target — fills the viewport and centers the video
   inside it via object-fit: contain, so a 9:16 clip stays vertical instead
   of being stretched to fill a widescreen fullscreen viewport. */
.ad-frame-inner:fullscreen,
.ad-frame-inner:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}

.ad-frame-inner.is-fullscreen .building-video {
  width: auto;
  height: 100%;
  max-width: 100vw;
  max-height: 100vh;
  aspect-ratio: auto;
  object-fit: contain;
}

.building-video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  display: block;
  background: #000;
}

/* Keep native fullscreen vertical (the ad is shot 9:16) instead of
   stretching/cropping to cover a widescreen fullscreen viewport. */
.building-video:fullscreen,
.building-video:-webkit-full-screen,
.building-video:-moz-full-screen {
  aspect-ratio: auto;
  object-fit: contain;
  width: 100%;
  height: 100%;
  max-height: 100vh;
  background: #000;
}

.building-body {
  padding: 44px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.building-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cyan);
  background: rgba(51, 255, 255, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.building-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.building-body h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(26px, 3vw, 32px);
  letter-spacing: -0.01em;
  color: var(--off-white);
}

.building-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--off-white);
  font-size: clamp(19px, 2.2vw, 24px);
  letter-spacing: -0.01em;
  margin-top: -6px;
}

.building-desc {
  font-size: 15px;
  color: var(--ow-70);
  line-height: 1.65;
}

.building-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.building-meta span {
  font-size: 12px;
  font-weight: 600;
  color: var(--ow-50);
  background: var(--ow-05);
  border: 1px solid var(--border-soft);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
}

.building-links {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==================== My Views ==================== */
.views-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.view-card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: inset 0 1px 2px var(--ow-08);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.view-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-soft);
}

.view-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--ow-50);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.view-card h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--off-white);
  line-height: 1.3;
}

.view-excerpt {
  font-size: 14px;
  color: var(--ow-70);
  line-height: 1.65;
  flex: 1;
}

.view-card-thumbed {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: stretch;
  gap: 28px;
  padding: 24px;
}

.view-thumb {
  flex-shrink: 0;
  width: 204px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  overflow: hidden;
  background: var(--white);
}

.view-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.view-thumb-placeholder {
  background: var(--ow-05);
  border: 1px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 32px;
  font-weight: 300;
  color: var(--ow-20);
}

.view-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  min-width: 0;
}

.view-excerpt strong {
  color: var(--off-white);
  font-weight: 700;
}

.view-read {
  margin-top: auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--off-white);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-top: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.view-card:hover .view-read {
  gap: 10px;
  color: var(--cyan);
}

/* full projects grid (My Work page) */
.projects-grid-full {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ==================== About ==================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}

.about-portrait {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 340px;
}

.about-portrait img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.about-copy p {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ow-70);
  margin-bottom: 20px;
}

/* ==================== Experience ==================== */
.exp-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.exp-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 24px 28px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: inset 0 1px 2px var(--ow-08);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.exp-card:hover {
  transform: translateX(6px);
  border-color: var(--cyan-soft);
}

.exp-when {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 20px;
  letter-spacing: -0.03em;
  color: var(--ow-50);
  white-space: nowrap;
}

.exp-role h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 23px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.exp-role span {
  font-size: 14px;
  color: var(--ow-50);
  font-weight: 500;
}

.exp-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  flex-shrink: 0;
}

.exp-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ==================== Achievements / Certifications ==================== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.achievements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px 64px;
}

.list-card {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border-soft);
}

.list-card:last-child {
  border-bottom: none;
}

.list-card img {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.list-card h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  color: var(--off-white);
}

.list-card span {
  font-size: 14px;
  color: var(--ow-50);
  font-weight: 500;
}

/* ==================== Contact ==================== */
.contact-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 32px;
  padding: 56px;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  text-transform: none;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--ow-50);
  font-size: 16px;
  margin-bottom: 28px;
}

.contact-icons {
  grid-column: 1 / -1;
  display: flex;
  gap: 14px;
  margin-top: 8px;
}

.contact-icons a {
  flex: 1;
  height: 52px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--off-white);
  transition: all 0.2s ease;
}

.contact-icons a:hover {
  background: var(--off-white);
  color: var(--black);
  border-color: var(--off-white);
  transform: translateY(-3px);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ow-50);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--ow-05);
  color: var(--off-white);
  font-family: inherit;
  font-size: 15px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--ow-20);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan-soft);
  background: rgba(51, 255, 255, 0.04);
}

.form-status {
  font-size: 14px;
  margin-top: 12px;
  color: var(--cyan);
  min-height: 1.2em;
}

/* ==================== Footer ==================== */
footer {
  border-top: 1px solid var(--border-soft);
  padding: 40px 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-inner p {
  margin: 0;
  color: var(--ow-50);
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.social-links a:hover {
  background: var(--off-white);
  color: var(--black);
  border-color: var(--off-white);
}

/* ==================== Project detail page ==================== */
.project-hero {
  padding-top: 90px;
  text-align: center;
}

.project-hero .eyebrow {
  color: var(--cyan);
}

.project-hero h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  text-transform: none;
  font-size: clamp(32px, 6vw, 60px);
  letter-spacing: -0.01em;
  line-height: 1.05;
  max-width: 880px;
  margin: 0 auto 24px;
}

.project-hero-image {
  max-width: 780px;
  margin: 48px auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.project-hero-caption {
  text-align: center;
  font-size: 13px;
  color: var(--ow-50);
  margin-top: 14px;
}

.prose {
  max-width: 760px;
  margin: 0 auto;
}

.prose h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  text-transform: none;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.01em;
  margin: 56px 0 20px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--off-white);
  margin: 28px 0 10px;
}

.prose p {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--ow-70);
  margin-bottom: 18px;
}

.prose ul {
  margin: 0 0 18px;
  padding-left: 0;
}

.prose ul li {
  list-style: none;
  position: relative;
  padding-left: 26px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--ow-70);
  margin-bottom: 10px;
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.prose .tools-strip {
  font-size: 14px;
  font-weight: 600;
  color: var(--ow-50);
  padding: 14px 20px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: var(--ow-05);
  margin-bottom: 40px;
}

.project-nav-footer {
  max-width: 760px;
  margin: 64px auto 0;
  display: flex;
  justify-content: center;
}

/* ==================== Reveal animation ==================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.in-view > * {
  transition-delay: calc(var(--i, 0) * 80ms);
}

/* ==================== Responsive ==================== */
@media (max-width: 900px) {
  .hero-flex {
    flex-direction: column;
    text-align: center;
  }

  .hero-text {
    text-align: center;
  }

  .hero-text .hero-actions {
    justify-content: center;
  }

  .hero-portrait {
    width: 70%;
    max-width: 340px;
  }

  .about-grid,
  .contact-box,
  .two-col,
  .achievements-grid {
    grid-template-columns: 1fr;
  }

  .spotlight-grid,
  .projects-grid-full,
  .views-grid {
    grid-template-columns: 1fr;
  }

  .building-card {
    grid-template-columns: 1fr;
  }

  .building-body {
    padding: 32px 28px;
  }

  .exp-card {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
}

@media (max-width: 520px) {
  .view-card-thumbed {
    flex-direction: column;
  }

  .view-thumb {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .hero-rotator .roles {
    text-align: center;
    min-width: 0;
  }

  .hero-rotator {
    text-align: center;
  }

  .nav-links {
    position: fixed;
    top: 74px;
    left: 16px;
    right: 16px;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    flex-direction: column;
    align-items: stretch;
    padding: 8px;
    gap: 2px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    z-index: 90;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  :root[data-theme="light"] .nav-links {
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-links a {
    text-align: center;
    border-radius: var(--radius-md);
    padding: 13px 18px;
  }

  .nav-toggle {
    display: flex;
  }

  section {
    padding: 80px 20px;
  }

  .contact-box {
    padding: 32px 24px;
  }
}