/* ============================================================
   PORTFOLIO — AUTO ENTREPRENEUR ALGÉRIEN · DÉVELOPPEUR WEB
   Design: Luxury Editorial Tech
   Theme:  Obsidian · Saffron Gold · Electric Indigo
   ============================================================ */

/* ── Design Tokens ───────────────────────────────────────── */
:root {
  --primary:      #4F7EFF;
  --primary-glow: rgba(79,126,255,.25);
  --gold:         #E8A020;
  --gold-light:   #F5C563;
  --gold-glow:    rgba(232,160,32,.18);
  --violet:       #8B7CF8;
  --bg:           #06070F;
  --bg-2:         #0A0C18;
  --bg-3:         #0E1020;
  --bg-card:      #111426;
  --bg-card-2:    #141729;
  --text:         #E2E8F6;
  --text-2:       #9AADCB;
  --text-3:       #5E72A0;
  --border:       rgba(255,255,255,.06);
  --border-2:     rgba(255,255,255,.10);
  --border-gold:  rgba(232,160,32,.25);
  --border-blue:  rgba(79,126,255,.2);
  --font-heading: 'Syne', 'Orbitron', sans-serif;
  --font-body:    'Outfit', 'Rajdhani', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;
  --r-2xl: 32px;
  --shadow-md:   0 6px 28px rgba(0,0,0,.45);
  --shadow-lg:   0 16px 56px rgba(0,0,0,.55);
  --shadow-blue: 0 8px 40px rgba(79,126,255,.2);
  --grad-primary: linear-gradient(135deg, #4F7EFF 0%, #8B7CF8 100%);
  --grad-gold:    linear-gradient(135deg, #E8A020 0%, #F5C563 100%);

  /* Keep legacy aliases for template compatibility */
  --secondary:     #8B7CF8;
  --accent:        #E8A020;
  --bg-secondary:  #0A0C18;
  --text-muted:    #9AADCB;
  --radius:        12px;
  --radius-lg:     18px;
  --radius-xl:     24px;
  --shadow-card:   0 4px 24px rgba(0,0,0,.3);
  --shadow-hover:  0 8px 40px rgba(0,0,0,.4);
  --gradient-primary: linear-gradient(135deg, #4F7EFF 0%, #8B7CF8 100%);
  --gradient-accent:  linear-gradient(135deg, #4F7EFF 0%, #8B7CF8 100%);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--bg-2);
  overflow-x: hidden;
  max-width: 100vw;
}
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100vw;
  position: relative;
  -webkit-font-smoothing: antialiased;
}
html, body { overflow-x: clip; max-width: 100vw; }
.site-wrapper { width: 100%; max-width: 100vw; overflow-x: clip; position: relative; }
* { max-width: 100%; }
img, video, iframe { max-width: 100%; height: auto; }

/* ── Ambient Background ─── */
.grid-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(79,126,255,.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 60%, rgba(139,124,248,.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 100%, rgba(232,160,32,.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 10%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 10%, transparent 80%);
}

/* ── Navbar ─── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6,7,15,.8);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid var(--border);
  transition: background .3s, box-shadow .3s;
  max-width: 100vw;
  overflow: visible;
}
.navbar.scrolled {
  background: rgba(6,7,15,.95);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,.35);
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: -.3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
  position: absolute;
  left: 2rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px var(--gold);
  flex-shrink: 0;
}
.nav-logo span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: .25rem;
  list-style: none;
  align-items: center;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--text-2);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 500;
  letter-spacing: .3px;
  transition: color .25s;
  position: relative;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: var(--r-sm);
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.04); }
.nav-links a.active {
  color: #fff;
  background: rgba(79,126,255,.12);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 16px; height: 2px;
  background: var(--grad-primary);
  border-radius: 2px;
}

.language-selector {
  min-width: 90px;
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: rgba(255,255,255,.04) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--r-sm) !important;
  color: var(--text) !important;
  font-size: .82rem !important;
  font-family: var(--font-body) !important;
  padding: 6px 12px !important;
  cursor: pointer;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  z-index: 1003;
  background: none;
  border: none;
  padding: 5px;
  flex-shrink: 0;
  position: relative;
}
.hamburger span {
  width: 22px; height: 2px;
  background: #fff;
  transition: all .3s;
  display: block;
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .navbar { padding: 0 1rem; justify-content: space-between; }
  .nav-logo { font-size: .95rem; max-width: 160px; position: static; }
  .nav-links {
    position: fixed;
    top: 68px; right: 0;
    width: 82%; max-width: 300px;
    height: calc(100vh - 68px);
    flex-direction: column;
    background: rgba(6,7,15,.97);
    backdrop-filter: blur(24px);
    padding: 2rem 1.5rem;
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    border-left: 1px solid var(--border);
    gap: .35rem;
    align-items: flex-start;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1001;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; width: 100%; padding: .75rem 1rem; font-size: .95rem; border-radius: var(--r-sm); }
  .language-selector { width: 100%; max-width: 100%; padding: .7rem !important; }
  .mobile-overlay {
    position: fixed;
    top: 68px; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,.55);
    z-index: 999;
    opacity: 0; visibility: hidden;
    transition: opacity .3s, visibility .3s;
  }
  .mobile-overlay.open { opacity: 1; visibility: visible; }
}

/* ── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 8rem 1.5rem 5rem;
  overflow: hidden;
}
.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}
.hero-bg-orb.orb1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(79,126,255,.1) 0%, transparent 70%);
  top: -20%; left: -15%;
  animation: orbDrift 18s ease-in-out infinite alternate;
}
.hero-bg-orb.orb2 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(139,124,248,.08) 0%, transparent 70%);
  bottom: -15%; right: -10%;
  animation: orbDrift 14s ease-in-out infinite alternate-reverse;
}
.hero-bg-orb.orb3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(232,160,32,.07) 0%, transparent 65%);
  top: 50%; left: 55%;
  transform: translate(-50%,-50%);
  animation: orbDrift 22s ease-in-out infinite alternate;
}
@keyframes orbDrift {
  0%   { transform: translate(0,0); }
  100% { transform: translate(28px,-22px); }
}

.hero-content {
  text-align: center;
  max-width: 820px;
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 0 1rem;
  animation: heroFade .85s cubic-bezier(.4,0,.2,1) both;
}
@keyframes heroFade {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 20px;
  border: 1px solid var(--border-gold);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--gold-light);
  margin-bottom: 2rem;
  background: rgba(232,160,32,.06);
  backdrop-filter: blur(8px);
  letter-spacing: .5px;
  text-transform: uppercase;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--gold);
  animation: dotPulse 2.4s ease-in-out infinite;
}
@keyframes dotPulse {
  0%,100% { box-shadow: 0 0 6px var(--gold); }
  50%      { box-shadow: 0 0 18px var(--gold), 0 0 32px rgba(232,160,32,.3); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: #fff;
  letter-spacing: -.5px;
}

.hero p {
  font-size: 1.12rem;
  color: var(--text-2);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .25s cubic-bezier(.4,0,.2,1), box-shadow .25s, background .25s;
  will-change: transform;
  white-space: nowrap;
  letter-spacing: .2px;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(79,126,255,.3);
}
.btn-primary:hover { box-shadow: 0 8px 32px rgba(79,126,255,.45); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-2);
}
.btn-outline:hover {
  border-color: rgba(79,126,255,.4);
  color: #fff;
  background: rgba(79,126,255,.06);
}

.btn-gold {
  background: var(--grad-gold);
  color: #0A0800;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(232,160,32,.3);
}
.btn-gold:hover { box-shadow: 0 8px 32px rgba(232,160,32,.45); }

.btn-sm  { padding: 8px 18px; font-size: .82rem; }
.btn-lg  { padding: 15px 36px; font-size: 1rem; }
.btn-danger { background: rgba(239,68,68,.12); color: #f87171; border: 1px solid rgba(239,68,68,.2); }
.btn-danger:hover { background: rgba(239,68,68,.2); }

/* ── Sections ─── */
.section { padding: 5rem 1.5rem; position: relative; z-index: 1; }

.section-header { text-align: center; margin-bottom: 3.5rem; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: .75rem;
}
.section-label::before, .section-label::after {
  content: '';
  display: inline-block;
  width: 18px; height: 1px;
  background: currentColor;
  opacity: .5;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -.3px;
  margin-bottom: .75rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ── Service Cards ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 1.5rem;
}
.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem;
  transition: transform .3s cubic-bezier(.4,0,.2,1), border-color .3s, box-shadow .3s;
  overflow: hidden;
  will-change: transform;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79,126,255,.5), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--border-blue); box-shadow: var(--shadow-blue); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 50px; height: 50px;
  background: rgba(79,126,255,.1);
  border: 1px solid rgba(79,126,255,.18);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--primary);
}
.service-icon svg { width: 22px; height: 22px; }

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .6rem;
}
.service-card p { font-size: .88rem; color: var(--text-2); line-height: 1.7; }

.service-features { list-style: none; margin-top: 1rem; display: flex; flex-direction: column; gap: .35rem; }
.service-features li { font-size: .82rem; color: var(--text-3); padding-left: 1.1rem; position: relative; }
.service-features li::before { content: '›'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* ── Project Cards ─── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .3s cubic-bezier(.4,0,.2,1), border-color .3s, box-shadow .3s;
  will-change: transform;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(139,124,248,.25);
  box-shadow: 0 12px 48px rgba(139,124,248,.15);
}
.project-image {
  height: 200px;
  background: var(--bg-3);
  position: relative;
  overflow: hidden;
}
.project-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.project-card:hover .project-image img { transform: scale(1.04); }

.placeholder-icon {
  position: absolute; inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
}
.placeholder-icon svg { width: 40px; height: 40px; opacity: .3; }

.project-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.project-category {
  font-family: var(--font-mono);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  margin-bottom: .5rem;
}
.project-body h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .55rem;
  line-height: 1.3;
}
.project-body p { font-size: .87rem; color: var(--text-2); line-height: 1.65; flex: 1; }

.project-tech { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.project-tech span {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--text-3);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  padding: 2px 9px;
  border-radius: 100px;
}

.project-links {
  display: flex;
  gap: .6rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-2);
  text-decoration: none;
  transition: color .2s;
}
.project-link:hover { color: var(--primary); }
.project-link svg { width: 13px; height: 13px; }

/* Filter Tabs */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2.5rem;
  justify-content: center;
}
.filter-tab {
  padding: 7px 18px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text-2);
  cursor: pointer;
  transition: all .25s;
  background: transparent;
}
.filter-tab:hover { border-color: var(--border-2); color: var(--text); }
.filter-tab.active {
  background: var(--grad-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 16px rgba(79,126,255,.25);
}

/* ── Page Header ─── */
.page-header {
  padding: 8rem 1.5rem 3.5rem;
  position: relative;
  z-index: 1;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(79,126,255,.04) 0%, transparent 100%);
}
.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.3px;
  margin-bottom: .6rem;
}
.page-header p { color: var(--text-2); font-size: 1rem; max-width: 520px; }

.breadcrumb {
  display: flex;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--text-3);
  margin-bottom: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-3); text-decoration: none; transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { opacity: .4; }
.breadcrumb .current { color: var(--primary); }

/* ── Forms ─── */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .85rem; font-weight: 500; color: var(--text-2); margin-bottom: .5rem; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .9rem;
  padding: 11px 14px;
  transition: border-color .25s, box-shadow .25s;
  outline: none;
  appearance: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: rgba(79,126,255,.5);
  box-shadow: 0 0 0 3px rgba(79,126,255,.1);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235E72A0'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-checkbox-group { display: flex; align-items: center; gap: 8px; }
.form-checkbox-group input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.form-checkbox-group label { font-size: .88rem; color: var(--text-2); cursor: pointer; }

/* ── Contact ─── */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 768px) { .contact-wrapper { grid-template-columns: 1fr; gap: 2rem; } }

.contact-info h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: .6rem; }
.contact-info p { font-size: .88rem; color: var(--text-2); line-height: 1.7; }

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.contact-info-item:first-of-type { border-top: 1px solid var(--border); margin-top: 1.5rem; }
.contact-info-icon {
  width: 38px; height: 38px;
  background: rgba(79,126,255,.08);
  border: 1px solid var(--border-blue);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-info-icon svg { width: 16px; height: 16px; }
.contact-info-content label { font-size: .72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-3); font-family: var(--font-mono); }
.contact-info-content p { font-size: .9rem; color: var(--text); margin-top: 2px; }

.social-links { display: flex; gap: .6rem; margin-top: 1.5rem; flex-wrap: wrap; }
.social-links a {
  width: 38px; height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  text-decoration: none;
  transition: background .25s, border-color .25s, color .25s, transform .25s;
  will-change: transform;
}
.social-links a:hover {
  background: rgba(79,126,255,.1);
  border-color: var(--border-blue);
  color: var(--primary);
  transform: translateY(-2px);
}
.social-links svg { width: 16px; height: 16px; }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2.5rem;
}

/* ── Footer ─── */
.footer {
  position: relative;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 4rem 1.5rem 2rem;
  z-index: 1;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79,126,255,.3), rgba(232,160,32,.3), transparent);
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  max-width: 1160px;
  margin: 0 auto 3rem;
}
@media (max-width: 768px) { .footer-content { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px) { .footer-content { grid-template-columns: 1fr; gap: 1.5rem; } }

.footer h4 {
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer p, .footer a { font-size: .87rem; color: var(--text-3); text-decoration: none; line-height: 2.1; transition: color .2s; display: block; }
.footer a:hover { color: var(--primary); }

.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: .8rem; color: var(--text-3); display: block; }

/* ── Card ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
}

/* ── Admin ─── */
.admin-layout { display: flex; min-height: 100vh; background: var(--bg); }

.admin-sidebar {
  width: 260px;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.admin-sidebar-header { padding: 1.5rem; border-bottom: 1px solid var(--border); }
.admin-sidebar-brand {
  font-family: var(--font-heading);
  font-size: .88rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-direction: column;
  align-items: flex-start;
}
.admin-sidebar-brand::before {
  display: none;
}
.admin-sidebar-brand span { font-size: .68rem; color: var(--text-3); font-family: var(--font-mono); font-weight: 400; display: block; }

.admin-sidebar-nav { padding: 1rem; flex: 1; }
.admin-nav-section { margin-bottom: 1.5rem; }
.admin-nav-section-label {
  font-family: var(--font-mono);
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-3);
  padding: 0 .5rem;
  margin-bottom: .4rem;
  display: block;
}
.admin-nav-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  color: var(--text-2);
  text-decoration: none;
  font-size: .85rem;
  font-weight: 500;
  transition: background .2s, color .2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.admin-nav-link:hover { background: rgba(255,255,255,.04); color: var(--text); }
.admin-nav-link.active { background: rgba(79,126,255,.12); color: var(--primary); }
.admin-nav-link svg { width: 15px; height: 15px; flex-shrink: 0; }

.admin-content { margin-left: 260px; padding: 2rem; flex: 1; min-height: 100vh; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 1rem; }
.admin-topbar-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); cursor: pointer; border-radius: var(--r-sm); padding: 6px 10px; }
.admin-topbar-toggle svg { width: 18px; height: 18px; display: block; }

@media (max-width: 768px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-content { margin-left: 0; padding: 1.25rem; }
  .admin-topbar-toggle { display: flex; }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.stat-card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad-primary); opacity: .5; }
.stat-card .stat-value { font-family: var(--font-heading); font-size: 2rem; color: #fff; font-weight: 800; letter-spacing: -.5px; }
.stat-card .stat-label { color: var(--text-3); font-size: .75rem; margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; font-family: var(--font-mono); }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.admin-table th { background: rgba(255,255,255,.02); padding: 12px 16px; text-align: left; font-family: var(--font-mono); font-size: .7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 1px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.admin-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: .88rem; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(79,126,255,.03); }

.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.75rem; flex-wrap: wrap; gap: 1rem; }
.admin-header h2 { font-family: var(--font-heading); font-size: 1.2rem; color: #fff; font-weight: 700; word-wrap: break-word; }

/* Login */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem 1rem; }
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.login-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-primary); border-radius: var(--r-xl) var(--r-xl) 0 0; }
.login-card h2 { font-family: var(--font-heading); color: #fff; text-align: center; margin-bottom: .4rem; font-size: 1.4rem; font-weight: 800; }
.login-card .subtitle { text-align: center; color: var(--text-3); margin-bottom: 2rem; font-size: .88rem; }

/* Alert */
.alert { padding: 11px 15px; border-radius: var(--r-sm); margin-bottom: 1rem; font-size: .88rem; display: flex; align-items: center; gap: 8px; }
.alert-success { background: rgba(34,197,94,.07); border: 1px solid rgba(34,197,94,.15); color: #4ade80; }
.alert-error   { background: rgba(239,68,68,.07);  border: 1px solid rgba(239,68,68,.15);  color: #f87171; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.75); display: flex; align-items: center; justify-content: center; z-index: 2000; padding: 2rem 1rem; backdrop-filter: blur(6px); }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 580px;
  max-height: 82vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  animation: modalIn .3s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn { from { opacity: 0; transform: scale(.96) translateY(10px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal h3 { font-family: var(--font-heading); color: #fff; margin-bottom: 1.5rem; font-size: 1.1rem; font-weight: 700; }
.modal-actions { display: flex; gap: .75rem; justify-content: flex-end; margin-top: 1.5rem; flex-wrap: wrap; }

/* Settings */
.settings-grid { display: grid; gap: 1.25rem; }
.settings-category { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.75rem; }
.settings-category h3 { font-family: var(--font-mono); font-size: .7rem; color: var(--primary); margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 1.5px; }
.settings-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 1rem; }
.color-input-wrapper { display: flex; align-items: center; gap: 8px; }
.color-input-wrapper input[type="color"] { width: 38px; height: 38px; border: 1px solid var(--border); border-radius: var(--r-sm); cursor: pointer; background: none; padding: 2px; flex-shrink: 0; }
.color-input-wrapper input[type="text"] { flex: 1; min-width: 0; }

/* Badge */
.badge { display: inline-flex; padding: 2px 10px; border-radius: 100px; font-size: .72rem; font-weight: 600; font-family: var(--font-mono); white-space: nowrap; }
.badge-success { background: rgba(34,197,94,.1);  color: #4ade80; }
.badge-warning { background: rgba(251,191,36,.1);  color: #fbbf24; }
.badge-danger  { background: rgba(239,68,68,.1);   color: #f87171; }

/* Loading */
.loading { display: flex; align-items: center; justify-content: center; padding: 4rem; }
.spinner { width: 36px; height: 36px; border: 2px solid var(--border-2); border-top-color: var(--primary); border-radius: 50%; animation: spin .75s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Container */
.container { max-width: 1160px; margin: 0 auto; width: 100%; padding: 0 1.5rem; }

/* Utils */
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }

/* ── Mobile ─── */
@media (max-width: 480px) {
  .section { padding: 3.5rem .75rem; }
  .page-header { padding: 6rem .75rem 2.5rem; }
  .hero { padding: 6rem .75rem 3rem; }
  .hero-badge { font-size: .7rem; padding: 6px 14px; }
  .hero p { font-size: 1rem; }
  .filter-tabs { gap: .4rem; }
  .filter-tab { padding: 6px 14px; font-size: .78rem; }
  .footer { padding: 3rem .75rem 1.5rem; }
  .admin-content { padding: 1rem .75rem; }
  .modal { padding: 1.5rem; }
  .login-card { padding: 2rem 1.25rem; }
  .contact-wrapper { gap: 2rem; }
  .footer-content { gap: 1.5rem; }
  .form-input, .form-textarea, .form-select, .language-selector { font-size: 16px; min-width: 0; }
}

/* ── RTL ─── */
[dir="rtl"] { direction: rtl; }
[dir="rtl"] .nav-links { text-align: right; }
[dir="rtl"] .admin-sidebar { left: auto; right: 0; border-right: none; border-left: 1px solid var(--border); }
[dir="rtl"] .admin-content { margin-left: 0; margin-right: 260px; }

@media (max-width: 768px) {
  [dir="rtl"] .nav-links { right: auto; left: 0; transform: translateX(-100%); border-left: none; border-right: 1px solid var(--border); }
  [dir="rtl"] .nav-links.open { transform: translateX(0); }
  [dir="rtl"] .admin-sidebar { transform: translateX(100%); }
  [dir="rtl"] .admin-sidebar.open { transform: translateX(0); }
  [dir="rtl"] .admin-content { margin-right: 0; }
}

/* ── Light theme ─── */
.light-theme {
  --bg: #F7F9FC; --bg-2: #EFF2F8; --bg-3: #E8ECF4;
  --bg-card: #FFFFFF; --bg-card-2: #F4F6FA;
  --text: #1A2035; --text-2: #4A5578; --text-3: #8B98B8;
  --border: rgba(0,0,0,.07); --border-2: rgba(0,0,0,.12);
}
.light-theme .grid-bg::after {
  background-image:
    linear-gradient(rgba(0,0,0,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.02) 1px, transparent 1px);
}
.light-theme .navbar { background: rgba(247,249,252,.88); border-bottom: 1px solid rgba(0,0,0,.07); }
.light-theme .navbar.scrolled { background: rgba(247,249,252,.97); }
.light-theme .footer { background: #EFF2F8; }
.light-theme .admin-sidebar { background: #EFF2F8; }