/* ============================================================
   NANCY ABDULLAH FATHY — PORTFOLIO CSS
   Dark / Light themes · RTL / LTR · Fully Responsive
   ============================================================ */

/* ── Google Fonts loaded in HTML ── */

/* ── 1. CSS VARIABLES ─────────────────────────────────────── */
:root {
  --gold:        #c9a84c;
  --gold-light:  #e8c97a;
  --gold-pale:   #f5e6b8;
  --gold-dark:   #8b6914;

  /* Dark theme (default) */
  --bg:          #080808;
  --bg-alt:      #111111;
  --bg-card:     #1a1a1a;
  --bg-card2:    #222222;
  --bg-input:    #1a1a1a;
  --text:        #f5f0e8;
  --text-muted:  #888880;
  --text-label:  #c9a84c;
  --border:      rgba(201,168,76,.25);
  --border-h:    rgba(201,168,76,.5);
  --shadow:      rgba(0,0,0,.55);
  --nav-bg:      rgba(8,8,8,.88);
  --loader-bg:   #080808;
  --prog-bg:     #222;
  --prog-track:  #111;
  --sec-num-stroke: rgba(201,168,76,.13);
}

[data-theme="light"] {
  --gold:        #7a5808;
  --gold-light:  #9b7310;
  --gold-pale:   #c49220;
  --gold-dark:   #4e3904;

  --bg:          #f2ede3;
  --bg-alt:      #faf7f1;
  --bg-card:     #ffffff;
  --bg-card2:    #f5f0e6;
  --bg-input:    #ffffff;
  --text:        #110e06;
  --text-muted:  #4a4230;
  --text-label:  #6b4e0a;
  --border:      rgba(90,65,10,.22);
  --border-h:    rgba(90,65,10,.5);
  --shadow:      rgba(0,0,0,.12);
  --nav-bg:      rgba(242,237,227,.94);
  --loader-bg:   #f2ede3;
  --prog-bg:     #e0d9cc;
  --prog-track:  #ccc5b5;
  --sec-num-stroke: rgba(90,65,10,.12);
}

/* ── 2. RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  cursor: none;
  transition: background .35s, color .35s;
  line-height: 1.7;
}

[data-theme="light"] body {
  font-weight: 500;
  font-size: 1.01rem;
}

/* Arabic font */
[lang="ar"] body,
[lang="ar"] .about-text,
[lang="ar"] .tl-desc,
[lang="ar"] .proj-desc,
[lang="ar"] .contact-text,
[lang="ar"] .hero-desc,
[lang="ar"] p,
[lang="ar"] li,
[lang="ar"] span,
[lang="ar"] label,
[lang="ar"] input,
[lang="ar"] textarea,
[lang="ar"] select,
[lang="ar"] button,
[lang="ar"] a {
  font-family: 'Cairo', sans-serif;
}

[lang="ar"] h1,[lang="ar"] h2,[lang="ar"] h3,
[lang="ar"] .hero-name,[lang="ar"] .sec-title,
[lang="ar"] .about-lead,[lang="ar"] .contact-tagline,
[lang="ar"] .footer-logo,[lang="ar"] .nav-logo,
[lang="ar"] .loader-logo {
  font-family: 'Cairo', sans-serif;
  font-weight: 900;
}

/* ── 3. SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--prog-track); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }

/* ── 4. SCROLL PROGRESS BAR ────────────────────────────────── */
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(to right, var(--gold-dark), var(--gold), var(--gold-light));
  z-index: 9999;
  transition: width .1s linear;
}

/* ── 5. CANVAS ─────────────────────────────────────────────── */
#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── 6. CUSTOM CURSOR ──────────────────────────────────────── */
.cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%,-50%);
  mix-blend-mode: difference;
  transition: transform .1s;
}
.cursor-ring {
  position: fixed;
  width: 40px; height: 40px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%,-50%);
  transition: all .14s ease, border-color .25s;
  opacity: .65;
}
.cursor.expand { transform: translate(-50%,-50%) scale(2.5); opacity: .4; }

/* ── 7. LOADER ─────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--loader-bg);
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.8rem;
  transition: opacity .7s, visibility .7s;
}
#loader.hide { opacity: 0; pointer-events: none; visibility: hidden; }
.loader-logo {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 8px;
  animation: glow 2s ease-in-out infinite;
}
.loader-bar { width: 200px; height: 1px; background: var(--prog-bg); }
.loader-prog { height: 100%; width: 0; background: linear-gradient(to right, var(--gold-dark), var(--gold-light)); transition: width .05s linear; }
.loader-txt { font-size: .6rem; letter-spacing: 5px; text-transform: uppercase; color: var(--text-muted); }

/* ── 8. NAV ────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--nav-bg);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--border);
  transition: padding .3s, background .35s, border-color .35s;
}
nav.scrolled { padding: .85rem 4rem; }
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 3px;
  text-decoration: none;
  transition: color .3s;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; align-items: center; }
.nav-links a {
  color: var(--text);
  font-size: .72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  opacity: .65;
  transition: opacity .3s, color .3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .3s;
}
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { opacity: 1; color: var(--gold); }

/* Nav Controls */
.nav-controls{
  display:flex;
  align-items:center;
  gap:.9rem;
}

[dir="rtl"] .hamburger{
  order: 3;
}
[dir="rtl"] .theme-toggle{
  order: 1;
}
[dir="rtl"] .lang-toggle{
  order: 2;
}
[dir="ltr"] .hamburger{
  order: 1;
}
[dir="ltr"] .theme-toggle{
  order: 2;
}
[dir="ltr"] .lang-toggle{
  order: 3;
}

.theme-toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--gold);
  font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  cursor: none;
  transition: all .3s;
}
.theme-toggle:hover { background: rgba(201,168,76,.1); border-color: var(--gold); transform: rotate(20deg); }

.lang-toggle {
  padding: .38rem .9rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--gold);
  font-size: .68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: none;
  font-family: 'Jost', sans-serif;
  font-weight: 600;
  transition: all .3s;
}
.lang-toggle:hover { background: rgba(201,168,76,.1); border-color: var(--gold); }

[lang="ar"] .lang-toggle { font-family: 'Cairo', sans-serif; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: none; background: none; border: none; }
.hamburger span { width: 24px; height: 1.5px; background: var(--gold); display: block; transition: all .3s; }

/* ── 9. MOBILE SIDEBAR (off‑canvas) ─────────────────────────── */
.mobile-sidebar {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 280px;
  max-width: 80vw;
  background: var(--bg-alt);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--border);
  border-left: 1px solid var(--border);
  z-index: 1002;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease-in-out;
  overflow-y: auto;
  box-shadow: 0 0 40px var(--shadow);
}
[dir="ltr"] .mobile-sidebar {
  left: 0;
  transform: translateX(-100%);
  border-right: 1px solid var(--border);
  border-left: none;
}
[dir="rtl"] .mobile-sidebar {
  right: 0;
  transform: translateX(100%);
  border-left: 1px solid var(--border);
  border-right: none;
}
.mobile-sidebar.open {
  transform: translateX(0);
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  
}
.sidebar-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 3px;
}
.sidebar-close {
  background: none;
  border: none;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--gold);
  cursor: none;
  transition: transform 0.2s;
}
.sidebar-close:hover {
  transform: rotate(90deg);
}

.sidebar-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.sidebar-nav a {
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s, padding 0.2s;
  display: block;
  padding: 0.4rem 0;
}

.sidebar-nav a {
  position: relative;            /* anchor for absolute arrow */
}

[dir="ltr"] .sidebar-nav a {
  padding-right: 1.5rem;         /* space for right arrow */
}

[dir="rtl"] .sidebar-nav a {
  padding-left: 1.5rem;          /* space for left arrow */
}

.sidebar-nav a::after {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;               /* solid style */
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  opacity: 0.5;                   /* subtle by default */
  transition: opacity 0.2s;
  pointer-events: none;           /* arrow doesn't block clicks */
  font-size: 0.8rem;              /* adjust size as needed */
}

[dir="ltr"] .sidebar-nav a::after {
  content: "\f054";               /* right arrow (solid) */
  right: 0;
}

[dir="rtl"] .sidebar-nav a::after {
  content: "\f053";               /* left arrow (solid) */
  left: 0;
}

.sidebar-nav a:hover::after {
  opacity: 1;                     /* full opacity on hover */
}


.sidebar-nav li:not(:last-child) a {
  border-bottom: 1px solid var(--gold);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

[dir="rtl"] .sidebar-nav a {
  text-align: right;
}

.sidebar-controls {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
  justify-content: center;
}
.sidebar-controls .theme-toggle,
.sidebar-controls .lang-toggle {
  width: auto;
  height: 40px;
  padding: 0 1rem;
  border-radius: 40px;
}

.sidebar-socials {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}
.sidebar-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s;
}
.sidebar-socials a:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

.sidebar-footer {
  margin-top: auto;
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1001;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.sidebar-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

/* ── 10. HERO ──────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201,168,76,.07) 0%, transparent 70%),
    radial-gradient(ellipse 35% 35% at 85% 85%, rgba(201,168,76,.04) 0%, transparent 60%);
  animation: gradientShift 12s ease infinite alternate;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: .22;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}
.hero-content {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  width: 90%;
  margin: auto;
  padding: 9rem 0 4rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  border: 1px solid var(--border);
  padding: .35rem 1rem;
  border-radius: 100px;
  font-size: .65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.8rem;
  animation: fadeUp .8s ease both;
}
.pulse-dot {
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulseDot 2s infinite;
}
h1.hero-name {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  animation: fadeUp .8s .1s ease both;
}
[lang="ar"] h1.hero-name { line-height: 1.6; }
h1.hero-name .gold { color: var(--gold); display: block; }
.hero-role {
  font-size: .8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 1.2rem 0 1.8rem;
  animation: fadeUp .8s .2s ease both;
  min-height: 1.2em;
}
.hero-role .typed-cursor { color: var(--gold); animation: blinkCursor .7s infinite; }
.hero-desc {
  color: var(--text-muted);
  line-height: 1.9;
  max-width: 470px;
  margin-bottom: 2.5rem;
  animation: fadeUp .8s .3s ease both;
}

.hero-role, .proj-desc, .about-text {
  overflow-wrap: break-word;
  word-break: break-word;
}

[data-theme="light"] .hero-desc { color: var(--text-muted); font-weight: 500; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeUp .8s .4s ease both; }

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.9rem;
  border-radius: 4px;
  font-size: .72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  font-family: 'Jost', sans-serif;
  font-weight: 600;
  cursor: none;
  transition: all .3s;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.08);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform .4s;
}
.btn:hover::before { transform: translateX(120%) skewX(-15deg); }
.btn-gold { background: var(--gold); color: #000; font-weight: 700; }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-3px); box-shadow: 0 14px 30px rgba(201,168,76,.35); }
.btn-outline { background: transparent; color: var(--gold); border: 1px solid rgba(201,168,76,.55); }
.btn-outline:hover { background: rgba(201,168,76,.08); transform: translateY(-3px); border-color: var(--gold); }

.hero-stats {
  display: flex; gap: 2rem; flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: fadeUp .8s .5s ease both;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label { font-size: .62rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-top: .25rem; }
[data-theme="light"] .stat-label { font-weight: 600; color: var(--text-muted); }

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeRight 1s .3s ease both;
}
.profile-frame {
  position: relative;
  width: 360px; height: 450px;
   overflow: hidden;
}
.profile-frame::before {
  content: '';
  position: absolute;
  top: -14px; left: -14px; right: 14px; bottom: 14px;
  border: 1px solid rgba(201,168,76,.35);
  border-radius: 4px;
  transition: border-color .35s;
}
.profile-frame::after {
  content: '';
  position: absolute;
  top: 14px; left: 14px; right: -14px; bottom: -14px;
  border: 1px solid rgba(201,168,76,.15);
  border-radius: 4px;
}
.profile-frame:hover::before { border-color: rgba(201,168,76,.65); }
.profile-img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); display: block; }
.float-badge {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  border-radius: 50px;
  padding: .55rem 1.1rem;
  font-size: .72rem;
  letter-spacing: 1px;
  display: flex; align-items: center; gap: .5rem;
  animation: float 4s ease-in-out infinite;
  color: var(--text);
  box-shadow: 0 8px 25px var(--shadow);
}
.float-badge i { color: var(--gold); }
.float-badge.top-right { top: 8%; right: -44px; animation-delay: -1.5s; }
.float-badge.bottom-left { bottom: 12%; left: -54px; animation-delay: -3s; }

/* ── 11. SECTIONS ──────────────────────────────────────────── */
section { position: relative; z-index: 1; }
.container { max-width: 1200px; width: 90%; margin: auto; }
.section-pad { padding: 8rem 0; }
.section-header { display: flex; align-items: center; gap: 2rem; margin-bottom: 5rem; }
.sec-num {
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  font-weight: 900;
  color: rgba(201,168,76,0.7);   
  -webkit-text-stroke: 1px var(--gold);  
  line-height: 1;
  user-select: none;
  flex-shrink: 0;
  animation: pulseGlow 3s ease-in-out infinite;
}
[lang="ar"] .sec-num { font-family: 'Cairo', sans-serif; }
.sec-tag {
  font-size: .65rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .3rem;
  font-weight: 600;
}
[data-theme="light"] .sec-tag { font-weight: 700; }
.sec-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}
[data-theme="light"] .sec-title { font-weight: 800; }
[lang="ar"] .sec-title { font-family: 'Cairo', sans-serif; }
.gold-line {
  width: 50px; height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
  margin-top: .8rem;
  position: relative;
  overflow: hidden;
}
.gold-line::after {
  content: '';
  position: absolute;
  top: 0; left: -20px;
  width: 20px; height: 100%;
  background: rgba(255,255,255,0.5);
  transform: skewX(-20deg);
  animation: shimmer 2s infinite;
}
.gold-divider {
  width: 100%; height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  opacity: .2;
  position: relative; z-index: 1;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── 12. ABOUT ─────────────────────────────────────────────── */
#about { background: var(--bg-alt); }
.about-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 5rem; align-items: start; }

/* New circle with initial and moving dashed border */
.about-initial-circle {
  display: flex;
  justify-content: center;
  align-items: center;
}
.initial-circle {
  position: relative;
  width: 280px;
  height: 280px;
  background: var(--bg-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 6rem;
  font-weight: 900;
  color: var(--gold);
  border: 2px solid var(--border);
  box-shadow: 0 20px 40px var(--shadow);
  transition: transform 0.3s ease;
  animation: float 4s ease-in-out infinite;
}
.initial-circle::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px dashed var(--gold);
  animation: rotateDash 12s linear infinite;
  pointer-events: none;
}
.initial-circle:hover {
  transform: scale(1.02);
}

.about-lead {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--gold-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
[lang="ar"] .about-lead { font-family: 'Cairo', sans-serif; font-style: normal; font-weight: 700; }
[data-theme="light"] .about-lead { color: var(--gold); font-weight: 700; font-size: 1.3rem; }

.about-text {
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 1rem;
  font-size: .9rem;
}
[data-theme="light"] .about-text { color: var(--text-muted); font-weight: 500; font-size: .98rem; }

.about-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
  padding: 1.8rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(201,168,76,.025);
  transition: border-color .3s;
}
.about-details:hover { border-color: var(--border-h); }
.detail-item label {
  font-size: .6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-label);
  display: block;
  margin-bottom: .25rem;
  font-weight: 700;
}
.detail-item span { font-size: .88rem; color: var(--text); font-weight: 500; }
[data-theme="light"] .detail-item span { font-weight: 600; }

/* Language bars */
.lang-grid { display: flex; gap: 2rem; flex-wrap: wrap; }
.lang-item { flex: 1; min-width: 120px; }
.lang-name { font-size: .72rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: .6rem; color: var(--text); font-weight: 600; }
.lang-bar { height: 2px; background: var(--bg-card2); border-radius: 100px; overflow: hidden; }
.lang-fill { height: 100%; background: linear-gradient(to right, var(--gold-dark), var(--gold)); width: 0; transition: width 1.5s ease; }
.lang-level { font-size: .65rem; color: var(--text-muted); margin-top: .4rem; letter-spacing: 1px; }
[data-theme="light"] .lang-level { font-weight: 500; }

/* ── 13. SKILLS ────────────────────────────────────────────── */
#skills { background: var(--bg); }
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.skill-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  transition: all .35s;
  position: relative;
  overflow: hidden;
}
.skill-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform .4s;
}
.skill-card::after {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.07) 0%, transparent 70%);
  transition: all .4s;
}
.skill-card:hover { transform: translateY(-7px); border-color: var(--border-h); box-shadow: 0 20px 50px var(--shadow); }
.skill-card:hover::before { transform: scaleX(1); }
.skill-card:hover::after { transform: scale(2); }
.skill-icon { font-size: 1.9rem; color: var(--gold); margin-bottom: 1rem; opacity: .8; transition: transform 0.3s ease; }
.skill-card:hover .skill-icon { transform: rotate(360deg); }
.skill-cat {
  font-size: .62rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--text-label); margin-bottom: .5rem; font-weight: 700;
}
.skill-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  color: var(--text);
  font-weight: 700;
}
[lang="ar"] .skill-title { font-family: 'Cairo', sans-serif; }
[data-theme="light"] .skill-title { font-weight: 800; }
.skill-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag {
  padding: .25rem .65rem;
  border-radius: 3px;
  font-size: .65rem;
  letter-spacing: 1px;
  background: rgba(201,168,76,.07);
  border: 1px solid rgba(201,168,76,.18);
  color: var(--gold-light);
  transition: all .25s;
}
.tag:hover { background: rgba(201,168,76,.15); border-color: var(--gold); }
[data-theme="light"] .tag { color: var(--gold); font-weight: 600; }

/* ── 14. EXPERIENCE ────────────────────────────────────────── */
#experience { background: var(--bg-alt); }
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold) 20%, var(--gold) 80%, transparent);
  opacity: .5;
}
.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
  opacity: 0;
  transform: translateX(-25px);
  transition: all .6s ease;
}
.timeline-item.visible { opacity: 1; transform: translateX(0); }
.tl-dot {
  position: absolute;
  left: -3rem; top: .25rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(201,168,76,.5);
  animation: pulseDot 2s infinite;
}
.tl-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.4);
}
.tl-period {
  font-size: .65rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--text-label); margin-bottom: .4rem; font-weight: 700;
}
[data-theme="light"] .tl-period { color: var(--text-label); font-weight: 700; }
.tl-role {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 700;
  margin-bottom: .25rem; color: var(--text);
}
[lang="ar"] .tl-role { font-family: 'Cairo', sans-serif; }
[data-theme="light"] .tl-role { font-weight: 800; }
.tl-company { color: var(--text-muted); font-size: .85rem; margin-bottom: 1rem; font-weight: 500; }
[data-theme="light"] .tl-company { font-weight: 600; }
.tl-desc { color: var(--text-muted); line-height: 1.85; list-style: none; }
.tl-desc li {
  margin-bottom: .4rem;
  padding-left: 1.3rem;
  position: relative;
  font-size: .88rem;
}
.tl-desc li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: .7rem;
  top: .15rem;
}
[data-theme="light"] .tl-desc li { font-weight: 500; color: var(--text-muted); }

/* ── 15. PROJECTS ──────────────────────────────────────────── */
#projects { background: var(--bg); }
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
.project-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: all .4s;
  opacity: 0;
  transform: translateY(30px);
}
.project-card.visible { opacity: 1; transform: translateY(0); }
.project-card:hover { border-color: var(--border-h); transform: translateY(-7px); box-shadow: 0 25px 60px var(--shadow); }

/* Media Tabs */
.media-wrap { position: relative; width: 100%; aspect-ratio: 16/9; }
.mtabs { display: flex; background: rgba(8,8,8,.92); border-bottom: 1px solid var(--border); }
[data-theme="light"] .mtabs { background: var(--bg-card2); }
.mtab {
  padding: .5rem 1rem;
  font-size: .62rem; letter-spacing: 2px; text-transform: uppercase;
  background: none; border: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  color: var(--text-muted);
  cursor: none;
  font-family: 'Jost', sans-serif;
  transition: all .3s;
}
[lang="ar"] .mtab { font-family: 'Cairo', sans-serif; }
.mtab.active, .mtab:hover { color: var(--gold); border-bottom-color: var(--gold); }
.media-panel { width: 100%; height: 100%; background: var(--bg-card); display: none; position: relative; }
.media-panel.active { display: flex; }
.media-panel img, .media-panel video, .media-panel iframe { width: 100%; height: 100%; object-fit: cover; border: none; }
.media-ph {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .8rem;
}
.media-ph i { font-size: 2rem; color: var(--gold); opacity: .25; }
.media-ph p { font-size: .62rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); text-align: center; padding: 0 1rem; }

.proj-body { padding: 1.6rem; }
.proj-period { font-size: .6rem; letter-spacing: 3px; text-transform: uppercase; color: var(--text-label); margin-bottom: .4rem; font-weight: 700; }
.proj-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; margin-bottom: .7rem; color: var(--text); }
[lang="ar"] .proj-title { font-family: 'Cairo', sans-serif; }
[data-theme="light"] .proj-title { font-weight: 800; }
.proj-desc { color: var(--text-muted); font-size: .82rem; line-height: 1.75; margin-bottom: 1rem; }
[data-theme="light"] .proj-desc { font-weight: 500; color: var(--text-muted); }
.proj-tech { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.tech-tag {
  padding: .2rem .55rem;
  border-radius: 3px; font-size: .6rem; letter-spacing: 1px;
  background: rgba(201,168,76,.06); border: 1px solid rgba(201,168,76,.15);
  color: var(--gold-light);
}
[data-theme="light"] .tech-tag { color: var(--gold); font-weight: 600; }
.proj-links { display: flex; gap: 1rem; }
.proj-link {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .65rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); text-decoration: none; opacity: .65; transition: opacity .3s;
}
.proj-link:hover { opacity: 1; }

/* ── 16. GALLERY ───────────────────────────────────────────── */
#gallery { background: var(--bg-alt); }
.gallery-filters { display: flex; gap: 1rem; margin-bottom: 3rem; flex-wrap: wrap; }
.gf-btn {
  padding: .45rem 1.3rem;
  border-radius: 100px;
  font-size: .68rem; letter-spacing: 2px; text-transform: uppercase;
  background: none; border: 1px solid var(--border);
  color: var(--text-muted); cursor: none; transition: all .3s;
  font-family: 'Jost', sans-serif;
}
[lang="ar"] .gf-btn { font-family: 'Cairo', sans-serif; }
.gf-btn.active, .gf-btn:hover { border-color: var(--gold); color: var(--gold); background: rgba(201,168,76,.06); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 195px;
  gap: 1rem;
}
.gi {
  position: relative; overflow: hidden; border-radius: 4px;
  border: 1px solid var(--border); background: var(--bg-card);
  cursor: none; transition: all .35s;
}
.gi:hover { border-color: var(--border-h); transform: scale(1.025); box-shadow: 0 12px 35px var(--shadow); }
.gi.wide { grid-column: span 2; }
.gi.tall { grid-row: span 2; }
.gi img, .gi video, .gi iframe { width: 100%; height: 100%; object-fit: cover; border: none; }
.gi-ph { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; }
.gi-ph i { font-size: 1.8rem; color: var(--gold); opacity: .2; }
.gi-ph p { font-size: .6rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); text-align: center; padding: 0 .5rem; }
.gi-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, transparent 55%);
  opacity: 0; transition: opacity .3s;
  display: flex; align-items: flex-end; padding: .9rem;
}
.gi:hover .gi-overlay { opacity: 1; }
.gi-label { font-size: .62rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold-light); }

/* ── 17. EDUCATION ─────────────────────────────────────────── */
#education { background: var(--bg); }
.edu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; }
.edu-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.2rem;
  transition: all .35s;
  position: relative; overflow: hidden;
}
.edu-card::after {
  content: '';
  position: absolute; bottom: 0; right: 0;
  width: 90px; height: 90px;
  background: radial-gradient(ellipse at bottom right, rgba(201,168,76,.07), transparent 70%);
}
.edu-card:hover { transform: translateY(-5px); border-color: var(--border-h); box-shadow: 0 18px 45px var(--shadow); }
.edu-year { font-size: .62rem; letter-spacing: 3px; text-transform: uppercase; color: var(--text-label); margin-bottom: .7rem; font-weight: 700; }
[data-theme="light"] .edu-year { font-weight: 700; }
.edu-degree { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; line-height: 1.3; margin-bottom: .5rem; color: var(--text); }
[lang="ar"] .edu-degree { font-family: 'Cairo', sans-serif; }
[data-theme="light"] .edu-degree { font-weight: 800; }
.edu-school { color: var(--text-muted); font-size: .85rem; margin-bottom: 1.2rem; }
[data-theme="light"] .edu-school { font-weight: 500; }
.edu-grade {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .9rem;
  border-radius: 100px;
  background: rgba(201,168,76,.08); border: 1px solid rgba(201,168,76,.25);
  font-size: .68rem; letter-spacing: 1px; color: var(--gold);
  margin-right: .5rem; margin-bottom: .5rem;
  font-weight: 600;
}
.edu-extra { color: var(--text-muted); font-size: .85rem; line-height: 1.85; margin-top: 1rem; }
[data-theme="light"] .edu-extra { font-weight: 500; }

/* Cert list */
.cert-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; margin-top: 3rem; }
.cert-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1.4rem;
  border: 1px solid var(--border); border-radius: 4px;
  background: var(--bg-alt); transition: all .3s;
}
.cert-item:hover { border-color: var(--border-h); transform: translateX(5px); box-shadow: 0 5px 20px var(--shadow); }
.cert-icon { font-size: 1.4rem; color: var(--gold); flex-shrink: 0; }
.cert-name { font-size: .83rem; line-height: 1.4; color: var(--text); font-weight: 500; }
[data-theme="light"] .cert-name { font-weight: 600; }
.cert-issuer { font-size: .65rem; color: var(--text-muted); letter-spacing: 1px; margin-top: .2rem; }
[data-theme="light"] .cert-issuer { font-weight: 500; }

/* ── 18. CONTACT ───────────────────────────────────────────── */
#contact { background: var(--bg-alt); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; }
.contact-tagline {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem; font-style: italic;
  color: var(--gold-light); margin-bottom: 1.5rem; line-height: 1.4;
}
[lang="ar"] .contact-tagline { font-family: 'Cairo', sans-serif; font-style: normal; }
[data-theme="light"] .contact-tagline { color: var(--gold); font-weight: 700; font-size: 1.8rem; }
.contact-text { color: var(--text-muted); line-height: 1.9; margin-bottom: 2.5rem; font-size: .9rem; }
[data-theme="light"] .contact-text { font-weight: 500; font-size: .97rem; color: var(--text-muted); }
.contact-methods { display: flex; flex-direction: column; gap: 1rem; }
.c-method {
  display: flex; align-items: center; gap: 1.1rem;
  padding: 1rem 1.4rem;
  border: 1px solid var(--border); border-radius: 4px;
  text-decoration: none; color: var(--text); transition: all .3s;
  background: var(--bg-card);
}
.c-method:hover { border-color: var(--gold); transform: translateX(6px); background: rgba(201,168,76,.04); box-shadow: 0 8px 25px var(--shadow); }
.c-method i { color: var(--gold); font-size: 1.1rem; width: 18px; text-align: center; flex-shrink: 0; }
.c-method-lbl { font-size: .6rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); display: block; font-weight: 600; }
[data-theme="light"] .c-method-lbl { font-weight: 700; }
.c-method-val { font-size: .85rem; color: var(--text); font-weight: 500; }
[data-theme="light"] .c-method-val { font-weight: 600; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 1.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.form-group label {
  font-size: .62rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-label); display: block; margin-bottom: .5rem; font-weight: 700;
}
[data-theme="light"] .form-group label { color: var(--text-label); font-weight: 800; }
.form-control {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 4px; padding: .88rem 1.1rem;
  color: var(--text); font-family: 'Jost', sans-serif; font-size: .88rem;
  transition: border-color .3s, box-shadow .3s; outline: none; resize: none;
  appearance: none; -webkit-appearance: none;
}
[lang="ar"] .form-control { font-family: 'Cairo', sans-serif; text-align: right; }
[data-theme="light"] .form-control { font-weight: 500; }
.form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,.1); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: none; }
select.form-control option { background: var(--bg-card); color: var(--text); }
[data-theme="light"] select.form-control option { background: #fff; color: #111; }

.btn-send {
  width: 100%; justify-content: center;
  position: relative; overflow: hidden;
}
.btn-send .btn-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(0,0,0,.3);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  display: none;
}
.btn-send.loading .btn-spinner { display: block; }
.btn-send.loading .btn-send-text { display: none; }

.form-feedback {
  display: none;
  padding: .9rem 1.2rem;
  border-radius: 4px;
  font-size: .82rem;
  text-align: center;
  font-weight: 600;
}
.form-feedback.success { display: block; border: 1px solid var(--gold); color: var(--gold); background: rgba(201,168,76,.06); }
.form-feedback.error { display: block; border: 1px solid #e55; color: #e55; background: rgba(220,50,50,.06); }

/* ── 19. FOOTER ────────────────────────────────────────────── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3.5rem 0;
  text-align: center;
  position: relative; z-index: 1;
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 2rem; font-weight: 700; color: var(--gold);
  margin-bottom: 1rem;
  display: inline-block;
}
[lang="ar"] .footer-logo { font-family: 'Cairo', sans-serif; }
.footer-socials { display: flex; justify-content: center; gap: 1.2rem; margin: 1.5rem 0; }
.soc-btn {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); text-decoration: none; transition: all .3s;
  font-size: .9rem;
}
.soc-btn:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px) rotate(10deg); box-shadow: 0 6px 18px rgba(201,168,76,.2); }
.footer-txt { color: var(--text-muted); font-size: .72rem; letter-spacing: 2px; }
[data-theme="light"] .footer-txt { font-weight: 600; }
.footer-sub { font-size: .6rem; color: rgba(201,168,76,.35); letter-spacing: 3px; margin-top: .4rem; text-transform: uppercase; }

/* ── 20. FLOATING BUTTONS ──────────────────────────────────── */
.whatsapp-btn {
  position: fixed;
  bottom: 5.2rem;
  right: 1.8rem;
  z-index: 800;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: #25d366;
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  cursor: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all .35s;
  box-shadow: 0 5px 20px rgba(37,211,102,.4);
  text-decoration: none;
}
.whatsapp-btn.show { opacity: 1; transform: translateY(0); }
.whatsapp-btn:hover { transform: translateY(-3px) scale(1.08); box-shadow: 0 10px 28px rgba(37,211,102,.55); }
.whatsapp-btn .wa-tooltip {
  position: absolute;
  right: 54px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: .62rem;
  letter-spacing: 1px;
  padding: .35rem .75rem;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
  box-shadow: 0 4px 14px var(--shadow);
}
.whatsapp-btn:hover .wa-tooltip { opacity: 1; }

.back-top {
  position: fixed;
  bottom: 1.8rem; right: 1.8rem;
  z-index: 800;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gold);
  border: none; color: #000;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  cursor: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all .35s;
  box-shadow: 0 5px 20px rgba(201,168,76,.4);
}
.back-top.show { opacity: 1; transform: translateY(0); }
.back-top:hover { transform: translateY(-3px); background: var(--gold-light); box-shadow: 0 8px 28px rgba(201,168,76,.55); }

/* ── 21. LIGHTBOX ──────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed; z-index: 10000;
  inset: 0;
  background: rgba(0,0,0,.94);
  align-items: center; justify-content: center; flex-direction: column;
}
.lightbox.show { display: flex; animation: fadeIn .3s ease; }
.lightbox-content {
  max-width: 90%; max-height: 80vh;
  object-fit: contain;
  border: 2px solid var(--gold);
  border-radius: 4px;
}
.lightbox-close {
  position: absolute; top: 1.5rem; right: 2rem;
  color: var(--gold); font-size: 2.2rem; font-weight: bold;
  cursor: pointer; transition: .3s; z-index: 10001; background: none; border: none;
}
.lightbox-close:hover { color: #fff; transform: rotate(90deg); }
.lightbox-caption { color: #ccc; font-size: .88rem; padding: 1rem; text-align: center; }

/* ── 22. KEYFRAMES ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.5); }
}
@keyframes glow {
  0%, 100% { text-shadow: 0 0 10px rgba(201,168,76,.3); }
  50%       { text-shadow: 0 0 30px rgba(201,168,76,.7), 0 0 60px rgba(201,168,76,.3); }
}
@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes gradientShift {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}
@keyframes pulseGlow {
  0%, 100% { text-shadow: 0 0 5px var(--gold); }      
  50%      { text-shadow: 0 0 15px var(--gold); }     
}
@keyframes shimmer {
  0% { left: -20px; opacity: 0; }
  20% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
@keyframes rotateDash {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ── 23. RTL (ARABIC) OVERRIDES ────────────────────────────── */
[dir="rtl"] {
  direction: rtl;
  text-align: right;
}
[dir="rtl"] .nav-links { flex-direction: row; }
[dir="rtl"] .nav-controls { flex-direction: row-reverse; }
[dir="rtl"] .section-header { flex-direction: row; justify-content: flex-start; }
[dir="rtl"] .gold-line { background: linear-gradient(to left, var(--gold), transparent); }
[dir="rtl"] .hero-text { text-align: right; }
[dir="rtl"] .hero-btns { flex-direction: row; justify-content: flex-start; }
[dir="rtl"] .hero-badge { flex-direction: row-reverse; }
[dir="rtl"] .hero-stats { flex-direction: row-reverse; justify-content: flex-end; }
[dir="rtl"] .hero-content { direction: rtl; }
[dir="rtl"] .timeline { padding-left: 0; padding-right: 2.5rem; }
[dir="rtl"] .timeline::before { left: auto; right: 0; }
[dir="rtl"] .timeline-item { transform: translateX(25px); }
[dir="rtl"] .timeline-item.visible { transform: translateX(0); }
[dir="rtl"] .tl-dot { left: auto; right: -3rem; }
[dir="rtl"] .tl-desc li { padding-left: 0; padding-right: 1.3rem; }
[dir="rtl"] .tl-desc li::before { left: auto; right: 0; }
[dir="rtl"] .float-badge.top-right { right: auto; left: -44px; }
[dir="rtl"] .float-badge.bottom-left { left: auto; right: -54px; }
[dir="rtl"] .about-deco { right: auto; left: -18px; }
[dir="rtl"] .c-method:hover { transform: translateX(-6px); }
[dir="rtl"] .cert-item:hover { transform: translateX(-5px); }
[dir="rtl"] .about-grid { direction: rtl; }
[dir="rtl"] .contact-grid { direction: rtl; }
[dir="rtl"] .lang-fill { background: linear-gradient(to left, var(--gold-dark), var(--gold)); }
[dir="rtl"] .detail-item label { letter-spacing: 0; }
[dir="rtl"] .tl-period { letter-spacing: 0; }
[dir="rtl"] .sec-tag { letter-spacing: 0; }
[dir="rtl"] .proj-period { letter-spacing: 0; }
[dir="rtl"] .edu-year { letter-spacing: 0; }
[dir="rtl"] .proj-links { flex-direction: row-reverse; justify-content: flex-end; }
[dir="rtl"] .skill-tags { direction: rtl; }
[dir="rtl"] .proj-tech { direction: rtl; }
[dir="rtl"] .gallery-filters { flex-direction:row; justify-content: flex-start;}
[dir="rtl"] .whatsapp-btn { right: auto; left: 1.8rem; }
[dir="rtl"] .back-top { right: auto; left: 1.8rem; }
[dir="rtl"] .contact-methods { direction: rtl; }
[dir="rtl"] .form-row { direction: rtl; }
[dir="rtl"] .lightbox-close { right: auto; left: 2rem; }
[dir="rtl"] .footer-socials { flex-direction: row-reverse; }
[dir="rtl"] .btn { flex-direction: row-reverse; }
[dir="rtl"] .c-method { flex-direction: row; justify-content: flex-start; }
[dir="rtl"] .cert-item { flex-direction: row; justify-content: flex-start; }
[dir="rtl"] .hero-role { letter-spacing: 0; }
[dir="rtl"] .wa-tooltip { right: auto; left: 54px; }

/* ── 24. LIGHT MODE TEXT ENHANCEMENTS ──────────────────────── */
[data-theme="light"] .sec-num { -webkit-text-stroke-color: var(--sec-num-stroke); }
[data-theme="light"] .about-details { background: rgba(0,0,0,.02); }
[data-theme="light"] .skill-card { background: var(--bg-card); box-shadow: 0 2px 12px var(--shadow); }
[data-theme="light"] .project-card { background: var(--bg-card); box-shadow: 0 2px 12px var(--shadow); }
[data-theme="light"] .timeline-item { border-left: 0; }
[data-theme="light"] .edu-card { background: var(--bg-card); box-shadow: 0 2px 12px var(--shadow); }
[data-theme="light"] .cert-item { background: var(--bg-card); box-shadow: 0 2px 8px var(--shadow); }
[data-theme="light"] .c-method { background: var(--bg-card); box-shadow: 0 2px 8px var(--shadow); }
[data-theme="light"] .nav-links a { color: var(--text); font-weight: 600; }
[data-theme="light"] .nav-links a.active { color: var(--gold); }
[data-theme="light"] .tag { background: rgba(0,0,0,.04); border-color: rgba(90,65,10,.2); }
[data-theme="light"] .hero-badge { color: var(--gold); background: rgba(0,0,0,.03); }
[data-theme="light"] .stat-num { color: var(--gold); }
[data-theme="light"] .tl-dot { background: var(--gold); }
[data-theme="light"] .loader-logo { color: var(--gold); }
[data-theme="light"] .footer-logo { color: var(--gold); }
[data-theme="light"] .loader-txt { color: var(--text-muted); font-weight: 600; }
[data-theme="light"] .mobile-sidebar { background: var(--bg-card); }

/* ── 25. RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
  nav { padding: 1rem 2rem; flex-direction: row-reverse;}
  nav.scrolled { padding: .7rem 2rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; padding-bottom: 3rem; }
  [dir="rtl"] .hero-content { text-align: center; }
  [dir="rtl"] .hero-btns { flex-direction: row; justify-content: center; }
  .hero-desc { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .profile-frame { width: 270px; height: 340px; }
  .float-badge { display: none; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .skills-grid, .projects-grid { grid-template-columns: 1fr 1fr; }
  .edu-grid, .cert-list { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .section-pad { padding: 5.5rem 0; }
  .section-header { margin-bottom: 3.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  nav { padding: .9rem 1.5rem; }
  .skills-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .about-details { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.2rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .section-pad { padding: 4rem 0; }
}

@media (max-width: 480px) {
  nav { padding: .85rem 1.2rem; }
  .hero-content { padding-top: 7rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gi.wide { grid-column: span 1; }
  .hero-stats { gap: .8rem; flex-wrap: wrap; justify-content: center; }
  .stat-num { font-size: 1.5rem; }
  .profile-frame { width: 220px; height: 275px; }
  .initial-circle { width: 200px; height: 200px; font-size: 4rem; }
  .contact-grid { gap: 2.5rem; }
  .container { width: 94%; }
  .section-pad { padding: 3.5rem 0; }
}