/* ============================================================
   Freelancer Portfolio Template — style.css
   Author: Ayman InfoTechs | aymaninfotechs@gmail.com
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  --primary:      #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light:#dbeafe;
  --secondary:    #0ea5e9;
  --accent:       #6366f1;
  --dark:         #0f172a;
  --dark-2:       #1e293b;
  --dark-3:       #334155;
  --text:         #475569;
  --text-light:   #94a3b8;
  --light:        #f8fafc;
  --light-2:      #f1f5f9;
  --border:       #e2e8f0;
  --white:        #ffffff;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:       0 4px 6px -1px rgba(0,0,0,.10), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-md:    0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-lg:    0 20px 25px -5px rgba(0,0,0,.10), 0 10px 10px -5px rgba(0,0,0,.04);
  --shadow-xl:    0 25px 50px -12px rgba(0,0,0,.15);
  --radius-sm:    .375rem;
  --radius:       .75rem;
  --radius-lg:    1.25rem;
  --radius-xl:    2rem;
  --transition:   all .3s cubic-bezier(.4,0,.2,1);
  --font-main:    'Inter', sans-serif;
  --font-heading: 'Poppins', sans-serif;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.2;
  font-weight: 700;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ── Utility ── */
.section-pad   { padding: 100px 0; }
.section-pad-sm{ padding: 70px 0; }

.section-header         { text-align: center; margin-bottom: 60px; }
.section-header .badge  { display: inline-block; background: var(--primary-light); color: var(--primary); font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; padding: .35rem 1rem; border-radius: 50px; margin-bottom: 1rem; }
.section-header h2      { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 1rem; position: relative; }
.section-header h2 span { color: var(--primary); }
.section-header p       { font-size: 1.05rem; color: var(--text); max-width: 560px; margin: 0 auto; }
.section-divider        { width: 60px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 2px; margin: 1rem auto 0; }

.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  border: none;
  padding: .8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  box-shadow: 0 4px 15px rgba(37,99,235,.35);
}
.btn-primary-custom:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,99,235,.45);
  color: var(--white);
}

.btn-outline-custom {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: .75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.btn-outline-custom:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,99,235,.35);
}

.bg-light-custom  { background: var(--light); }
.bg-dark-custom   { background: var(--dark); }
.text-primary-custom { color: var(--primary) !important; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar-custom {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: none;
}
.navbar-custom.scrolled {
  padding: .6rem 0;
  box-shadow: var(--shadow-md);
}

.navbar-brand .brand-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
}
.navbar-brand .brand-logo span     { color: var(--primary); }
.navbar-brand .brand-tagline       { font-size: .7rem; color: var(--text-light); letter-spacing: .05em; }

.navbar-custom .nav-link {
  color: var(--dark-3);
  font-weight: 500;
  font-size: .9rem;
  padding: .5rem 1rem !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.navbar-custom .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
  transform: translateX(-50%);
}
.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active { color: var(--primary); }
.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after { width: 60%; }

.navbar-custom .nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white) !important;
  border-radius: 50px;
  padding: .5rem 1.4rem !important;
  font-size: .85rem;
  box-shadow: 0 4px 12px rgba(37,99,235,.3);
}
.navbar-custom .nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,.45);
}
.navbar-custom .nav-cta::after { display: none; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 40%, #f8fafc 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(37,99,235,.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -15%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14,165,233,.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Floating blobs */
.hero-blob-1, .hero-blob-2 {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .25;
  pointer-events: none;
  animation: floatBlob 8s ease-in-out infinite;
}
.hero-blob-1 { width: 400px; height: 400px; background: var(--primary); top: 10%; right: 5%; }
.hero-blob-2 { width: 300px; height: 300px; background: var(--secondary); bottom: 10%; left: 5%; animation-delay: -4s; }

@keyframes floatBlob {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--white);
  color: var(--primary);
  border: 1px solid var(--primary-light);
  border-radius: 50px;
  padding: .4rem 1.2rem;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}

.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--dark);
}
.hero-content h1 .highlight {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p.lead {
  font-size: 1.15rem;
  color: var(--text);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
  line-height: 1;
}
.hero-stat .lbl {
  font-size: .78rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: .03em;
}
.hero-stat-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
}

/* Hero image */
.hero-image-wrap {
  position: relative;
  animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-18px); }
}

.hero-img-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 2;
}
.hero-img-card img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top center;
}

.hero-card-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: .9rem 1.2rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: .75rem;
  z-index: 3;
  white-space: nowrap;
}
.hero-card-badge.top-left  { top: 20px; left: -30px; }
.hero-card-badge.bot-right { bottom: 30px; right: -30px; }
.hero-card-badge .icon-circle {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.hero-card-badge .ic-blue   { background: var(--primary-light); color: var(--primary); }
.hero-card-badge .ic-green  { background: #dcfce7; color: #16a34a; }
.hero-card-badge .ic-orange { background: #fef3c7; color: #d97706; }
.hero-card-badge .badge-label { font-size: .7rem; color: var(--text-light); }
.hero-card-badge .badge-value { font-size: .95rem; font-weight: 700; color: var(--dark); }

.hero-deco-ring {
  position: absolute;
  border: 2px dashed rgba(37,99,235,.2);
  border-radius: 50%;
  animation: spin-slow 20s linear infinite;
}
.hero-deco-ring.r1 { width: 120px; height: 120px; top: -20px; right: -20px; z-index: 1; }
.hero-deco-ring.r2 { width: 200px; height: 200px; bottom: -30px; left: -30px; z-index: 1; animation-direction: reverse; }
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section { background: var(--white); }

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 68px; height: 68px;
  background: var(--primary-light);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 1.4rem;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  transform: rotate(5deg) scale(1.1);
}

.service-card h4 { font-size: 1.15rem; margin-bottom: .6rem; color: var(--dark); }
.service-card p  { font-size: .9rem; color: var(--text); line-height: 1.7; margin: 0; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  color: var(--primary);
  font-size: .85rem;
  font-weight: 600;
  margin-top: 1.2rem;
  transition: var(--transition);
}
.service-link:hover { gap: .6rem; }

/* ============================================================
   PORTFOLIO SECTION
   ============================================================ */
.portfolio-section { background: var(--light); }

/* Filter buttons */
.portfolio-filters { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2.5rem; }
.filter-btn {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: .5rem 1.4rem;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(37,99,235,.3);
}

.portfolio-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
}
.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.portfolio-img-wrap {
  position: relative;
  overflow: hidden;
  height: 230px;
}
.portfolio-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.portfolio-card:hover .portfolio-img-wrap img { transform: scale(1.08); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,.85), rgba(14,165,233,.85));
  opacity: 0;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay a {
  width: 48px; height: 48px;
  background: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  margin: 0 .4rem;
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-overlay a { transform: translateY(0); opacity: 1; }
.portfolio-overlay a:hover { background: var(--primary); color: var(--white); transform: scale(1.1); }

.portfolio-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--primary);
  color: var(--white);
  font-size: .7rem;
  font-weight: 600;
  padding: .3rem .8rem;
  border-radius: 50px;
  letter-spacing: .04em;
}

.portfolio-body {
  padding: 1.5rem;
}
.portfolio-body h5 { font-size: 1.05rem; margin-bottom: .4rem; color: var(--dark); }
.portfolio-body p  { font-size: .88rem; color: var(--text); margin: 0; }

/* ============================================================
   SKILLS SECTION
   ============================================================ */
.skills-section { background: var(--white); }

.skill-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  height: 100%;
}
.skill-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
  transform: translateY(-4px);
}

.skill-progress-item { margin-bottom: 1.5rem; }
.skill-progress-item:last-child { margin-bottom: 0; }

.skill-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .5rem;
}
.skill-progress-header .skill-name {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  color: var(--dark);
  font-size: .9rem;
}
.skill-progress-header .skill-name i { color: var(--primary); font-size: 1rem; }
.skill-progress-header .skill-pct { font-size: .8rem; font-weight: 700; color: var(--primary); }

.skill-bar {
  height: 8px;
  background: var(--light-2);
  border-radius: 4px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  width: 0;
  transition: width 1.4s cubic-bezier(.4,0,.2,1);
}

/* Tool / tech icons grid */
.tools-grid { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.tool-chip {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--light-2);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: .4rem 1rem;
  font-size: .8rem;
  font-weight: 500;
  color: var(--dark-3);
  transition: var(--transition);
}
.tool-chip:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}
.tool-chip i { font-size: .95rem; }

/* Experience timeline */
.experience-timeline { position: relative; padding-left: 1.5rem; }
.experience-timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 2px; height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  border-radius: 2px;
}
.exp-item { position: relative; margin-bottom: 1.8rem; }
.exp-item:last-child { margin-bottom: 0; }
.exp-item::before {
  content: '';
  position: absolute;
  left: -1.75rem; top: 6px;
  width: 12px; height: 12px;
  background: var(--primary);
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,.2);
}
.exp-item .exp-year { font-size: .75rem; color: var(--primary); font-weight: 600; margin-bottom: .2rem; }
.exp-item .exp-title { font-size: .95rem; font-weight: 700; color: var(--dark); }
.exp-item .exp-company { font-size: .82rem; color: var(--text-light); }

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.testimonials-section { background: var(--light); }

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.testimonial-quote-icon {
  font-size: 2.5rem;
  color: var(--primary-light);
  line-height: 1;
  margin-bottom: 1rem;
}

.testimonial-text { font-size: .93rem; color: var(--text); line-height: 1.8; flex: 1; margin-bottom: 1.5rem; }

.testimonial-stars { color: #f59e0b; font-size: .9rem; margin-bottom: 1.2rem; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}
.testimonial-author img {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-light);
}
.testimonial-author .name  { font-weight: 700; font-size: .93rem; color: var(--dark); }
.testimonial-author .title { font-size: .78rem; color: var(--text-light); }

/* ============================================================
   ABOUT / CTA STRIP
   ============================================================ */
.cta-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 40%, var(--secondary) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-strip h2 { color: var(--white); font-size: clamp(1.8rem,4vw,2.8rem); margin-bottom: 1rem; position: relative; }
.cta-strip p  { color: rgba(255,255,255,.8); font-size: 1.05rem; position: relative; }
.btn-white-cta {
  background: var(--white);
  color: var(--primary);
  border: none;
  padding: .85rem 2.2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
}
.btn-white-cta:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section { background: var(--white); }

.contact-info-card {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: var(--white);
  height: 100%;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 1rem; }
.contact-info-card p  { color: rgba(255,255,255,.7); line-height: 1.8; }

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-top: 1.8rem;
}
.contact-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--secondary);
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,.1);
  transition: var(--transition);
}
.contact-info-item:hover .contact-icon {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.1);
}
.contact-info-text .label { font-size: .75rem; color: rgba(255,255,255,.5); letter-spacing: .06em; text-transform: uppercase; }
.contact-info-text .val   { font-size: .93rem; color: var(--white); font-weight: 500; margin-top: .15rem; }

.social-links-dark { display: flex; gap: .75rem; margin-top: 2rem; }
.social-link-dark {
  width: 42px; height: 42px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: .95rem;
  transition: var(--transition);
}
.social-link-dark:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* Contact form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.form-group-custom { margin-bottom: 1.4rem; }
.form-label-custom { font-size: .85rem; font-weight: 600; color: var(--dark); margin-bottom: .4rem; display: block; }
.form-control-custom {
  width: 100%;
  background: var(--light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .8rem 1rem;
  font-size: .9rem;
  color: var(--dark);
  font-family: var(--font-main);
  transition: var(--transition);
  outline: none;
}
.form-control-custom:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37,99,235,.1);
}
.form-control-custom::placeholder { color: var(--text-light); }
textarea.form-control-custom { resize: vertical; min-height: 130px; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  border: none;
  padding: .9rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  box-shadow: 0 4px 15px rgba(37,99,235,.35);
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,99,235,.5);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer-main {
  background: var(--dark);
  padding: 70px 0 0;
  color: rgba(255,255,255,.7);
}

.footer-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--white); }
.footer-logo span { color: var(--primary); }
.footer-desc { font-size: .88rem; line-height: 1.8; margin: 1rem 0 1.5rem; color: rgba(255,255,255,.6); }

.footer-social { display: flex; gap: .6rem; }
.footer-social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  transition: var(--transition);
}
.footer-social-link:hover { background: var(--primary); border-color: var(--primary); color: var(--white); transform: translateY(-3px); }

.footer-heading { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 1.4rem; }

.footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.55); transition: var(--transition); display: flex; align-items: center; gap: .4rem; }
.footer-links a:hover { color: var(--secondary); padding-left: .3rem; }
.footer-links a i { font-size: .7rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.4rem 0;
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: .82rem; color: rgba(255,255,255,.4); margin: 0; }
.footer-bottom a { color: var(--primary); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #1a3a6b 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='40' cy='40' r='1'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero h1    { color: var(--white); font-size: clamp(2rem,4vw,3rem); position: relative; }
.page-hero p     { color: rgba(255,255,255,.7); font-size: 1.05rem; position: relative; margin-top: .8rem; }
.breadcrumb-wrap { position: relative; margin-top: 1.5rem; }
.breadcrumb-wrap .breadcrumb { background: none; padding: 0; margin: 0; }
.breadcrumb-wrap .breadcrumb-item a { color: rgba(255,255,255,.6); font-size: .85rem; }
.breadcrumb-wrap .breadcrumb-item.active { color: var(--secondary); font-size: .85rem; }
.breadcrumb-wrap .breadcrumb-item+.breadcrumb-item::before { color: rgba(255,255,255,.3); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
#backToTop {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37,99,235,.4);
}
#backToTop.visible { opacity: 1; transform: translateY(0); }
#backToTop:hover   { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(37,99,235,.5); }

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast-notify {
  position: fixed;
  top: 90px; right: 20px;
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-xl);
  z-index: 99999;
  opacity: 0;
  transform: translateX(110%);
  transition: var(--transition);
  max-width: 320px;
  border-left: 4px solid var(--primary);
}
.toast-notify.show { opacity: 1; transform: translateX(0); }
.toast-notify .toast-title { font-weight: 700; font-size: .9rem; margin-bottom: .2rem; }
.toast-notify .toast-body  { font-size: .82rem; color: rgba(255,255,255,.7); }

/* ============================================================
   PRELOADER
   ============================================================ */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-logo {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
}
.preloader-logo span { color: var(--primary); }

.preloader-bar {
  width: 160px; height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 1.5rem;
  overflow: hidden;
}
.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
  animation: preload 1.6s ease forwards;
}
@keyframes preload { from { width: 0; } to { width: 100%; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
  .hero-content h1   { font-size: 2.4rem; }
  .hero-image-wrap   { margin-top: 3rem; }
  .hero-card-badge.top-left  { left: 0; }
  .hero-card-badge.bot-right { right: 0; }
  .section-pad { padding: 70px 0; }
}

@media (max-width: 767.98px) {
  .hero-section { padding: 100px 0 60px; }
  .hero-content h1 { font-size: 2rem; }
  .hero-stats { gap: 1.2rem; }
  .hero-stat .num { font-size: 1.5rem; }
  .hero-img-card img { height: 380px; }
  .service-card, .portfolio-card, .testimonial-card { margin-bottom: 0; }
  .section-pad { padding: 60px 0; }
  .contact-info-card { margin-bottom: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 575.98px) {
  .hero-content h1 { font-size: 1.75rem; }
  .hero-img-card img { height: 300px; }
  .hero-card-badge { display: none; }
  .experience-timeline { padding-left: 1.2rem; }
}

/* ============================================================
   ANIMATIONS – AOS-like on scroll
   ============================================================ */
[data-anim] { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
[data-anim].animated { opacity: 1; transform: translateY(0); }
[data-anim="left"]  { transform: translateX(-30px); }
[data-anim="right"] { transform: translateX(30px); }
[data-anim="left"].animated,
[data-anim="right"].animated { transform: translateX(0); }
[data-anim="scale"]  { transform: scale(.9); }
[data-anim="scale"].animated { transform: scale(1); }