/* =========================================================
   Only — Personal Site (hiyori-style)
   ========================================================= */

/* ================= THEME VARIABLES ================= */
:root,
[data-theme="dark"]{
  --bg: #0c0a1a;
  --surface: #14112a;
  --accent-1: #8b6bff;
  --accent-2: #a78bfa;
  --accent-3: #c4b5fd;
  --text: #f0edf9;
  --text-muted: #9088b8;
}

[data-theme="light"]{
  --bg: #f0ecfe;
  --surface: #ffffff;
  --accent-1: #7c5ce0;
  --accent-2: #6d4dd0;
  --accent-3: #5b3fc0;
  --text: #1a1233;
  --text-muted: #766d9a;
}

:root{
  --font-display: "Outfit", "Cairo", system-ui, sans-serif;
  --font-body: "Inter", "Cairo", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.16,.84,.44,1);

  --accent-grad: linear-gradient(120deg, var(--accent-1), var(--accent-2) 55%, var(--accent-3));
  --glass-bg: color-mix(in srgb, var(--surface) 55%, transparent);
  --glass-bg-strong: color-mix(in srgb, var(--surface) 80%, transparent);
  --glass-border: color-mix(in srgb, var(--text) 12%, transparent);
  --glass-shadow: color-mix(in srgb, var(--bg) 70%, black 30%);
}

/* ================= RESET / BASE ================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
html, body{ height: 100%; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .4s var(--ease), color .4s var(--ease);
}

::selection{ background: var(--accent-1); color: #fff; }

a:focus-visible, button:focus-visible{
  outline: 2px solid var(--accent-3);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
.mono{ font-family: var(--font-mono); letter-spacing: .02em; }

/* ================= UTILITIES ================= */
.container{
  width: min(1100px, 92%);
  margin-inline: auto;
}

.glass{
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow: 0 20px 60px -20px var(--glass-shadow);
}

/* ================= NAV ================= */
.nav{
  position: fixed;
  top: 18px; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 20px;
}
.nav-inner{
  width: 100%;
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 10px;
  padding-inline: 22px 10px;
  border-radius: 999px;
}
.logo{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -.02em;
}
.logo-dot{ color: var(--accent-1); }

.nav-links{ display: flex; gap: 28px; }
.nav-links a{
  font-size: .92rem;
  color: var(--text-muted);
  transition: color .25s var(--ease);
}
.nav-links a:hover{ color: var(--text); }
.nav-links a.active{ color: var(--text); }

.nav-actions{ display: flex; align-items: center; gap: 8px; }

/* -- Theme Toggle -- */
.theme-toggle-track{
  display: flex; align-items: center;
  width: 52px; height: 30px;
  padding: 3px;
  border-radius: 999px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  transition: background .4s var(--ease), border-color .4s var(--ease);
}
.theme-toggle-thumb{
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent-grad);
  display: flex; align-items: center; justify-content: center;
  transform: translateX(0) scale(1);
  transition: transform .4s var(--ease), scale .3s var(--ease);
}
.theme-toggle:active .theme-toggle-thumb{ transform: scale(.85); }
[data-theme="light"] .theme-toggle-thumb{ transform: translateX(22px) scale(1); }
[dir="rtl"] .theme-toggle-thumb{ transform: translateX(0) scale(1); }
[dir="rtl"] [data-theme="light"] .theme-toggle-thumb{ transform: translateX(-22px) scale(1); }
.theme-toggle .icon{ width: 14px; height: 14px; color: #fff; transition: opacity .3s var(--ease), transform .4s var(--ease); }
.theme-toggle .icon-sun{ display: none; opacity: 0; transform: rotate(-90deg) scale(.5); }
[data-theme="light"] .theme-toggle .icon-sun{ display: block; opacity: 1; transform: rotate(0) scale(1); }
[data-theme="light"] .theme-toggle .icon-moon{ display: none; opacity: 0; transform: rotate(90deg) scale(.5); }
.theme-toggle .icon-moon{ opacity: 1; transform: rotate(0) scale(1); }

/* -- Lang Toggle -- */
.lang-toggle{
  min-width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  color: var(--text-muted);
  padding: 0 .55rem;
  transition: color .25s var(--ease), border-color .25s var(--ease), transform .3s var(--ease);
  position: relative;
  overflow: hidden;
}
.lang-toggle:hover{ color: var(--text); border-color: var(--accent-1); }
.lang-toggle:active{ transform: scale(.88); }
.lang-toggle span{
  display: inline-block;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.lang-toggle.switching span{
  transform: translateY(-18px);
  opacity: 0;
}

/* -- Burger -- */
.nav-burger{
  display: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
}
.nav-burger span{
  width: 16px; height: 2px; background: var(--text);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

/* ================= SPA PAGES ================= */
.page{
  display: none;
  min-height: 90svh;
  padding: 140px 8vw 100px;
  content-visibility: auto;
  contain-intrinsic-size: auto 90svh;
  position: relative;
  overflow: hidden;
}
.page--active{
  display: flex;
  flex-direction: column;
}
.page--active#home{
  justify-content: center;
}
.page--active#contact{
  min-height: 80svh;
  justify-content: center;
}
.page--active .section-head{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.page--active .section-subtitle{ text-align: center; }

/* ================= HERO ================= */
.hero-eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-size: .8rem;
  color: var(--text-muted);
  margin: 0 0 20px;
  animation: rise .8s var(--ease) .1s both;
}
.eyebrow-dot{
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-1);
  box-shadow: 0 0 0 0 rgba(139,107,255,.55);
  animation: pulse-dot 2.2s infinite;
}
@keyframes pulse-dot{
  0%{ box-shadow: 0 0 0 0 rgba(139,107,255,.55); }
  70%{ box-shadow: 0 0 0 8px rgba(139,107,255,0); }
  100%{ box-shadow: 0 0 0 0 rgba(139,107,255,0); }
}

.hero-title{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 7.5vw, 6.2rem);
  line-height: .98;
  letter-spacing: -.03em;
  margin: 0 0 28px;
  max-width: 16ch;
  opacity: 0;
  animation: rise .9s var(--ease) .22s forwards;
}
.hero-highlight{
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}
.hero-dot{
  font-style: normal;
}
.hero-sub{
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--text-muted);
  max-width: 46ch;
  line-height: 1.7;
  margin: 0 0 40px;
  opacity: 0;
  animation: rise .9s var(--ease) .34s forwards;
}
.hero-actions{
  display: flex; gap: 14px; flex-wrap: wrap;
  opacity: 0;
  animation: rise .9s var(--ease) .46s forwards;
}
@keyframes rise{
  from{ opacity: 0; transform: translateY(22px); }
  to{ opacity: 1; transform: translateY(0); }
}

/* Hero Background Orbs */
.hero-bg-orb{
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-1) 0%, transparent 70%);
  opacity: .08;
  filter: blur(80px);
  animation: orbFloat 12s ease-in-out infinite alternate;
  pointer-events: none;
  top: 10%;
  right: -10%;
  z-index: -1;
}
.hero-bg-orb--2{
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-2) 0%, transparent 70%);
  top: auto;
  bottom: 5%;
  right: auto;
  left: -8%;
  animation-delay: -4s;
  animation-duration: 15s;
}
@keyframes orbFloat{
  0%{ transform: translate(0, 0) scale(1); }
  50%{ transform: translate(30px, -20px) scale(1.1); }
  100%{ transform: translate(-20px, 15px) scale(.95); }
}

/* Hero Entrance Replay */
.page--active .hero-eyebrow{ animation: rise .8s var(--ease) .1s both; }
.page--active .hero-title{ animation: rise .9s var(--ease) .22s both; }
.page--active .hero-actions{ animation: rise .9s var(--ease) .46s both; }

/* ================= BUTTONS ================= */
.btn{
  padding: 14px 26px;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 600;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: .5em;
}
.btn-primary{ background: var(--accent-grad); color: #fff; }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 12px 30px -10px var(--accent-1); }
.btn-ghost{
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
}
.btn-ghost:hover{ transform: translateY(-2px); background: var(--glass-bg-strong); }

/* ================= SECTION HEAD ================= */
.section-eyebrow{
  font-size: .78rem;
  color: var(--accent-1);
  text-transform: uppercase;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  letter-spacing: .06em;
}
.section-title{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  letter-spacing: -.02em;
  margin: 0;
  line-height: 1.1;
}
.section-subtitle{
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 12px 0 0;
  max-width: 48ch;
}
.section-head{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* ================= ABOUT ================= */
.page--active#about{
  padding-top: 120px;
  padding-bottom: 100px;
}
.about-card{
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 64px);
}
.about-body{
  color: var(--text-muted);
  max-width: 60ch;
  line-height: 1.7;
  margin: 20px 0 36px;
  font-size: 1.05rem;
}
.about-body strong{ color: var(--text); }
.about-stats{ display: flex; gap: 40px; flex-wrap: wrap; }
.about-stats li{ display: flex; flex-direction: column; gap: 6px; }
.stat-num{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label{ font-size: .74rem; color: var(--text-muted); text-transform: uppercase; font-family: var(--font-mono); letter-spacing: .04em; }

/* ================= PROJECTS ================= */
.page--active#projects{
  padding-top: 120px;
  padding-bottom: 100px;
}
.projects-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.project-card{
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s var(--ease), transform .55s var(--ease), box-shadow .4s var(--ease);
}
.project-card.visible{ opacity: 1; transform: translateY(0); }
.page--active .project-card:nth-child(1){ transition-delay: .05s; }
.page--active .project-card:nth-child(2){ transition-delay: .12s; }
.page--active .project-card:nth-child(3){ transition-delay: .19s; }
.page--active .project-card:nth-child(4){ transition-delay: .26s; }
.project-card.visible:hover{ box-shadow: 0 24px 50px -18px var(--glass-shadow); }

.project-card__art{
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: calc(var(--radius-md) - 8px);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card__art img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-card__art--a{ background: linear-gradient(135deg, #6d4fe0, #2c2350); }
.project-card__art--b{ background: linear-gradient(135deg, #d1548f, #3a1730); }
.project-card__art--c{ background: linear-gradient(135deg, #e0a94f, #33220c); }
.project-card__art--d{ background: linear-gradient(135deg, #4fb8d1, #142833); }
.project-card__glyph{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  color: rgba(255,255,255,.55);
  mix-blend-mode: overlay;
  user-select: none;
}
.project-card__info{ padding: 0 4px 4px; }
.project-card__tags{ display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.project-card__tag{
  font-size: .68rem;
  text-transform: uppercase;
  color: var(--accent-1);
  background: color-mix(in srgb, var(--accent-1) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-1) 20%, transparent);
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--font-mono);
  letter-spacing: .04em;
  white-space: nowrap;
}
.project-card__title{ font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin: 0; }

/* ================= CONTACT ================= */
.page--active#contact .section-head{
  text-align: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 56px;
}
.page--active#contact .section-subtitle{ text-align: center; }

.contact-links{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 600px;
  margin: 0 auto;
  width: 100%;
}

.contact-link{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(22px) saturate(140%);
  color: var(--text);
  font-size: .95rem;
  font-weight: 500;
  transition: opacity .5s var(--ease), transform .5s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
}
.contact-link.visible:hover{
  transform: translateY(-4px);
  box-shadow: 0 20px 50px -16px var(--glass-shadow);
  background: var(--glass-bg-strong);
  border-color: var(--accent-1);
}
.contact-link svg{
  width: 26px; height: 26px;
  flex-shrink: 0;
  color: var(--accent-1);
  transition: color .3s var(--ease);
}
.contact-link:hover svg{ color: var(--accent-2); }
.contact-link__label{
  font-size: .74rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 3px;
}

/* ================= FOOTER ================= */
.footer{
  text-align: center;
  padding: 30px;
  color: var(--text-muted);
  font-size: .75rem;
}
.footer-made{
  font-family: var(--font-display);
  font-size: .82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  opacity: .7;
}
.footer-made__name{
  color: var(--accent-1);
  font-weight: 700;
}

/* ================= PROJECT MODAL ================= */
.project-modal{
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease);
}
.project-modal.open{
  opacity: 1;
  pointer-events: auto;
}
.project-modal__overlay{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(8px);
}
.project-modal__content{
  position: relative;
  width: min(640px, 92%);
  max-height: 85vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  transform: scale(.92) translateY(20px);
  transition: transform .35s var(--ease);
  padding: 0;
}
.project-modal.open .project-modal__content{
  transform: scale(1) translateY(0);
}
.project-modal__close{
  position: absolute;
  top: 14px; inset-inline-end: 14px;
  z-index: 10;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
}
.project-modal__close:hover{ background: var(--glass-bg-strong); transform: rotate(90deg); }
.project-modal__close svg{ width: 18px; height: 18px; }
.project-modal__art{
  width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.project-modal__art img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-modal__body{
  padding: 28px 32px 32px;
}
.project-modal__tags{
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.project-modal__tag{
  font-size: .7rem;
  text-transform: uppercase;
  color: var(--accent-1);
  background: color-mix(in srgb, var(--accent-1) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-1) 20%, transparent);
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
.project-modal__title{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin: 0 0 12px;
}
.project-modal__desc{
  color: var(--text-muted);
  line-height: 1.7;
  font-size: .95rem;
  margin: 0 0 24px;
}
.project-modal__link{ font-size: .88rem; }

/* ================= TOAST ================= */
.toast{
  position: fixed;
  top: 88px; left: 50%;
  transform: translate(-50%, -10px);
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(22px);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: .85rem;
  font-family: var(--font-display);
  font-weight: 600;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.toast.show{ opacity: 1; transform: translate(-50%, 0); }

/* ================= SCROLL REVEAL ANIMATIONS ================= */
.page-overlay{
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s var(--ease);
}
.page-overlay.closing{ opacity: 1; pointer-events: auto; }
.page-overlay.opening{ opacity: 0; }

body{ animation: pageIn .3s var(--ease) both; }
body.no-anim{ animation: none; }
body.theme-switching{
  animation: none;
  transition: opacity .12s ease, filter .2s ease;
  opacity: .8;
  filter: saturate(1.15) brightness(1.05);
}
@keyframes pageIn{
  from{ opacity: 0; transform: translateY(8px); }
  to{ opacity: 1; transform: translateY(0); }
}

.anim-in{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.anim-in.visible{ opacity: 1; transform: translateY(0); }

/* Stagger Delays */
.page--active .anim-in:nth-child(1){ transition-delay: 0s; }
.page--active .anim-in:nth-child(2){ transition-delay: .12s; }
.page--active .anim-in:nth-child(3){ transition-delay: .24s; }
.page--active .anim-in:nth-child(4){ transition-delay: .36s; }

.about-stats li{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.about-stats.visible li{ opacity: 1; transform: translateY(0); }
.about-stats.visible li:nth-child(1){ transition-delay: .35s; }
.about-stats.visible li:nth-child(2){ transition-delay: .45s; }
.about-stats.visible li:nth-child(3){ transition-delay: .55s; }

/* Contact Link Stagger */
.contact-link{
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.contact-link.visible{ opacity: 1; transform: translateY(0); }
.page--active .contact-link:nth-child(1){ transition-delay: .08s; }
.page--active .contact-link:nth-child(2){ transition-delay: .16s; }
.page--active .contact-link:nth-child(3){ transition-delay: .24s; }
.page--active .contact-link:nth-child(4){ transition-delay: .32s; }

/* ================= ADMIN PAGE MODE ================= */
body.body-admin .nav,
body.body-admin .footer,
body.body-admin .page-overlay,
body.body-admin #toast,
body.body-admin .hero-bg-orb,
body.body-admin .project-modal{ display: none !important; }

.page--active.page--admin{
  padding: 0;
  min-height: 100vh;
}

/* ================= SITE BACKGROUND IMAGE ================= */
.site-bg{
  position: fixed;
  inset: 0;
  z-index: -1;
  background-size: cover;
  background-position: center;
  transition: opacity .5s var(--ease);
}
.site-bg.hidden{ opacity: 0; pointer-events: none; }

/* ================= ANIMATION TOGGLE ================= */
body.no-animations *,
body.no-animations *::before,
body.no-animations *::after{
  animation-duration: 0s !important;
  animation-delay: 0s !important;
  transition-duration: 0s !important;
  transition-delay: 0s !important;
}

/* ================= ANTI-INSPECTION ================= */
body{
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
input, textarea, [contenteditable]{
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}
img, video, svg{
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 720px){
  .nav-links{
    position: fixed;
    top: 78px; right: 20px; left: 20px;
    flex-direction: column;
    gap: 4px;
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--glass-bg-strong);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(22px);
    transform-origin: top right;
    transform: scale(.95);
    opacity: 0;
    pointer-events: none;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
  }
  .nav-links.open{ opacity: 1; transform: scale(1); pointer-events: auto; }
  .nav-links a{ padding: 10px 8px; }
  .nav-burger{ display: flex; }
  .nav-burger.open span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
  .nav-burger.open span:nth-child(2){ opacity: 0; }
  .nav-burger.open span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }

  .page{ padding: 120px 6vw 80px; }

  .projects-grid{ grid-template-columns: 1fr; }
  .about-stats{ gap: 28px; }
  .contact-links{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .hero-eyebrow, .hero-title, .hero-sub, .hero-actions{ animation: none; opacity: 1; }
  body{ animation: none; opacity: 1; }
  .page-overlay{ transition: none; }
  .hero-bg-orb{ animation: none; }
  .project-modal__content{ transition: none; }
}