/* ============================================================
   AQIB ALI PORTFOLIO — GLOBAL STYLES (style.css)
   Font: Outfit + DM Sans
   Palette: #0B1220 | #2563EB | #22D3EE | #F8FAFC | #94A3B8
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── CSS Variables ── */
:root {
  /* ── User palette ── */
  --primary-bg:    #0B1220;
  --secondary-bg:  #111827;
  --primary-color: #2563EB;
  --accent-color:  #22D3EE;
  --text-color:    #F8FAFC;
  --muted-text:    #94A3B8;

  /* ── Mapped tokens (keep existing names working) ── */
  --navy:       #0B1220;
  --navy2:      #0D1525;
  --navy3:      #111827;
  --navy4:      #1A2847;
  --navy-card:  #111827;
  --blue:       #2563EB;
  --blue2:      #1D4ED8;
  --accent:     #2563EB;
  --accent-l:   #60A5FA;
  --cyan:       #22D3EE;
  --green:      #4ADE80;
  --amber:      #F59E0B;
  --wp:         #21759B;
  --sh:         #96BF48;
  --ang:        #DD0031;

  --white:      #F8FAFC;
  --white-85:   rgba(248,250,252,0.85);
  --white-60:   #94A3B8;
  --white-30:   rgba(248,250,252,0.30);
  --white-10:   rgba(248,250,252,0.10);
  --white-06:   rgba(248,250,252,0.06);

  /* ── Glows ── */
  --glow-primary: rgba(37,99,235,0.28);
  --glow-accent:  rgba(34,211,238,0.22);
  --border-p:     rgba(37,99,235,0.22);

  /* Fonts */
  --font-head:  'Outfit', sans-serif;
  --font-body:  'DM Sans', sans-serif;

  /* Spacing */
  --container:  1180px;
  --header-h:   72px;
  --section-py: 80px;

  /* Radius */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;

  /* Transitions */
  --ease: cubic-bezier(0.4,0,0.2,1);
  --t:    all 0.3s var(--ease);

  /* Shadows */
  --shadow-sm: 0 2px 16px rgba(0,0,0,0.40);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.50);
  --shadow-lg: 0 16px 56px rgba(0,0,0,0.60);
  --glow-a:    0 0 32px rgba(37,99,235,0.28);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--primary-bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
input, textarea, select { font-family: var(--font-body); outline: none; }

/* ── Global Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 28px;
  background: var(--accent);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  transition: var(--t);
  border: 2px solid var(--accent);
}
.btn-primary:hover {
  background: var(--accent-l);
  border-color: var(--accent-l);
  transform: translateY(-2px);
  box-shadow: var(--glow-a);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 28px;
  background: transparent;
  color: var(--white-85);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  border: 2px solid var(--white-30);
  transition: var(--t);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(37,99,235,0.08);
}
.w-full { width: 100%; justify-content: center; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 20px; }

/* ── Section Utility ── */
.sec-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-l);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.sec-badge::before { content: ''; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section-header p { font-size: 0.95rem; color: var(--white-60); max-width: 540px; margin: 0 auto; }
.accent { color: var(--accent); }

/* ── NAV / HEADER ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: var(--t);
}
.site-header.scrolled {
  background: rgba(10,15,40,0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--white-10);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  width: 100%;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;   /* needed so absolute nav centers within header */
}

/* Logo */
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.25s ease;
}
.logo:hover .logo-img { transform: scale(1.04); }

/* Desktop Nav — truly centered */
.desktop-nav {
  display: flex;
  gap: 4px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-item {
  padding: 8px 16px;
  border-radius: var(--r-xs);
  font-size: 0.855rem;
  font-weight: 500;
  color: var(--white-60);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--t);
}
.nav-item i { font-size: 0.82rem; }
.nav-item:hover { color: var(--white); background: var(--white-06); }
.nav-item.active { color: var(--accent); background: rgba(37,99,235,0.1); }

/* Hire Me btn */
.btn-hire {
  padding: 9px 22px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--r-xs);
  font-size: 0.84rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--t);
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-hire:hover { background: var(--accent-l); transform: translateY(-1px); box-shadow: var(--glow-a); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--t); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 16px 24px 20px;
  background: var(--navy2);
  border-top: 1px solid var(--white-10);
  position: absolute;
  top: 100%;
  left: 0; right: 0;
}
.mobile-nav.open { display: flex; }
.mn-item {
  padding: 12px 16px;
  border-radius: var(--r-xs);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white-60);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--t);
}
.mn-item:hover, .mn-item.active { color: var(--accent); background: rgba(37,99,235,0.08); }

/* ── PAGE HERO (Inner Pages) ── */
.page-hero {
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--header-h);
  background: linear-gradient(160deg, var(--navy2) 0%, var(--navy3) 60%, var(--navy) 100%);
}
.ph-bg-dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(37,99,235,0.15) 1px, transparent 1px);
  background-size: 36px 36px;
}
.ph-content {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 40px 24px;
}
.ph-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.15;
}
.ph-content p { font-size: 0.95rem; color: var(--white-60); max-width: 520px; margin: 0 auto 20px; }
.ph-breadcrumb {
  display: flex; align-items: center; gap: 10px; justify-content: center;
  font-size: 0.82rem; color: var(--white-60);
}
.ph-breadcrumb a { color: var(--accent); }
.ph-breadcrumb i { font-size: 0.65rem; }

/* ── FOOTER ── */
.site-footer {
  background: var(--navy2);
  border-top: 1px solid var(--white-10);
  padding: 24px 0;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-left p { font-size: 0.84rem; color: var(--white-60); }
.footer-left strong { color: var(--white-85); }
.footer-sub { font-size: 0.75rem; color: var(--white-30); margin-top: 3px; }
.footer-socials { display: flex; gap: 10px; }
.fsoc {
  width: 36px; height: 36px;
  border: 1px solid var(--white-10);
  border-radius: var(--r-xs);
  display: flex; align-items: center; justify-content: center;
  color: var(--white-60);
  font-size: 0.82rem;
  transition: var(--t);
}
.fsoc:hover { border-color: var(--accent); color: var(--accent); background: rgba(37,99,235,0.1); }

/* ── AVAILABILITY DOT ── */
.avail-text { color: var(--green) !important; display: flex; align-items: center; gap: 6px; }
.avail-text i { font-size: 0.6rem; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1}50%{opacity:0.3} }

/* ── FADE IN ANIMATION ── */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE: hide hamburger on desktop ── */
@media (max-width: 880px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }
  .btn-hire { padding: 8px 16px; font-size: 0.78rem; }
  .header-inner { padding: 0 20px; gap: 16px; }
}
@media (max-width: 768px) {
  :root { --section-py: 56px; }
  .footer-inner { flex-direction: column; align-items: center; text-align: center; gap: 14px; }
  .footer-left { text-align: center; }
  .footer-socials { justify-content: center; }
}