/*
Theme Name: Hasan Sajib Portfolio
Theme URI: https://hasansajib.com
Author: Hasan Sajib
Author URI: https://hasansajib.com
Description: A premium dark portfolio theme for Hasan Sajib – Digital Marketing Expert. Features glassmorphism design, animated counters, portfolio filtering, countdown timer, and full contact form integration.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hasan-sajib-portfolio
Tags: portfolio, one-page, dark, business, custom-colors, custom-logo, featured-images, full-width-template, translation-ready
*/

/* === CSS CUSTOM PROPERTIES === */
:root {
  --black:   #0D0D0D;
  --dark:    #111118;
  --dark2:   #16161f;
  --dark3:   #1e1e2e;
  --purple:  #7c3aed;
  --purple2: #9d5cf6;
  --purple3: #c084fc;
  --blue:    #00d4ff;
  --gold:    #fbbf24;
  --white:   #fff;
  --gray:    #94a3b8;
  --glass:   rgba(255,255,255,0.05);
  --glass2:  rgba(255,255,255,0.08);
}

/* === RESET & BASE === */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width:100%; height:auto; display:block; }
a { text-decoration:none; }
ul { list-style:none; }

/* === NAVIGATION === */
nav {
  position:fixed; top:0; left:0; width:100%; z-index:9999;
  padding:18px 5%;
  display:flex; align-items:center; justify-content:space-between;
  background:rgba(13,13,13,0.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(124,58,237,0.15);
  transition: padding .3s;
}
nav.scrolled { padding:12px 5%; }
.logo {
  font-family:'Poppins',sans-serif;
  font-size:1.5rem; font-weight:800;
  background:linear-gradient(135deg,var(--purple2),var(--blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}
.nav-links { display:flex; gap:2rem; }
.nav-links a {
  color:var(--gray); font-size:0.9rem; font-weight:500;
  letter-spacing:0.02em; transition:.2s;
}
.nav-links a:hover { color:var(--white); }
.nav-cta {
  background:linear-gradient(135deg,var(--purple),var(--purple2)) !important;
  color:var(--white) !important;
  padding:10px 22px; border-radius:50px;
  font-size:0.85rem !important; font-weight:600 !important;
  letter-spacing:0.05em;
  box-shadow:0 0 20px rgba(124,58,237,0.35);
  transition:.3s !important;
}
.nav-cta:hover {
  box-shadow:0 0 35px rgba(124,58,237,0.6) !important;
  transform:translateY(-1px);
}
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; }
.hamburger span { width:24px; height:2px; background:var(--white); border-radius:2px; display:block; transition:.3s; }

/* === HERO === */
#home {
  min-height:100vh; display:flex; align-items:center;
  padding:120px 5% 80px; position:relative; overflow:hidden;
}
.hero-bg { position:absolute; inset:0; z-index:0; }
.orb { position:absolute; border-radius:50%; filter:blur(80px); opacity:0.3; }
.orb1 { width:600px;height:600px;background:radial-gradient(circle,#7c3aed,transparent);top:-150px;right:-100px; }
.orb2 { width:400px;height:400px;background:radial-gradient(circle,#00d4ff,transparent);bottom:-50px;left:100px;opacity:0.15; }
.orb3 { width:300px;height:300px;background:radial-gradient(circle,#fbbf24,transparent);top:40%;left:35%;opacity:0.08; }
.hero-inner {
  display:grid; grid-template-columns:1fr 1fr; gap:60px;
  align-items:center; position:relative; z-index:1;
  max-width:1200px; margin:0 auto; width:100%;
}
.hero-tag {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(124,58,237,0.15); border:1px solid rgba(124,58,237,0.3);
  color:var(--purple3); font-size:0.8rem; font-weight:600;
  letter-spacing:0.1em; text-transform:uppercase;
  padding:8px 16px; border-radius:50px; margin-bottom:24px;
}
.hero-tag::before {
  content:''; width:8px; height:8px;
  background:var(--purple2); border-radius:50%;
  box-shadow:0 0 10px var(--purple2);
}
.hero-h1 {
  font-family:'Poppins',sans-serif;
  font-size:clamp(2.4rem,4.5vw,3.8rem);
  font-weight:900; line-height:1.1; margin-bottom:24px;
}
.grad-text {
  background:linear-gradient(135deg,var(--white) 0%,var(--purple3) 50%,var(--blue) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}
.hero-sub {
  color:var(--gray); font-size:1.05rem; line-height:1.8;
  margin-bottom:36px; max-width:480px;
}
.hero-btns { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:48px; }
.btn-primary {
  background:linear-gradient(135deg,var(--purple),var(--purple2));
  color:var(--white); padding:14px 32px; border-radius:50px;
  font-weight:600; font-size:0.95rem;
  display:inline-flex; align-items:center; gap:8px;
  box-shadow:0 0 30px rgba(124,58,237,0.4); transition:.3s;
}
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 0 50px rgba(124,58,237,0.6); color:var(--white); }
.btn-outline {
  border:1px solid rgba(255,255,255,0.2); color:var(--white);
  padding:14px 32px; border-radius:50px; font-weight:600; font-size:0.95rem;
  display:inline-flex; align-items:center; gap:8px;
  transition:.3s; backdrop-filter:blur(10px);
}
.btn-outline:hover { border-color:var(--purple2); color:var(--purple3); transform:translateY(-3px); }
.hero-stats { display:flex; gap:32px; }
.stat { text-align:center; }
.stat-num { font-family:'Poppins',sans-serif; font-size:1.8rem; font-weight:800; color:var(--purple3); }
.stat-label { font-size:0.75rem; color:var(--gray); letter-spacing:0.05em; margin-top:2px; }

/* Hero image */
.hero-img-wrap { position:relative; display:flex; align-items:center; justify-content:center; }
.hero-img-ring {
  position:absolute; width:420px; height:420px; border-radius:50%;
  border:2px solid transparent;
  background:linear-gradient(135deg,var(--purple),var(--blue)) border-box;
  -webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:destination-out; mask-composite:exclude;
  animation:spin 20s linear infinite;
}
.hero-img-glow {
  position:absolute; width:380px; height:380px; border-radius:50%;
  background:radial-gradient(circle,rgba(124,58,237,0.3),transparent);
  animation:pulse 3s ease-in-out infinite;
}
.hero-photo {
  width:340px; height:400px; object-fit:cover; object-position:center top;
  border-radius:30px; position:relative; z-index:2;
  box-shadow:0 0 60px rgba(124,58,237,0.3),0 0 120px rgba(0,212,255,0.1);
}
.hero-badges { position:absolute; z-index:3; }
.badge-card {
  background:rgba(13,13,13,0.9); backdrop-filter:blur(20px);
  border:1px solid rgba(124,58,237,0.3); border-radius:14px;
  padding:12px 16px; display:flex; align-items:center; gap:10px;
  box-shadow:0 0 20px rgba(124,58,237,0.2);
}
.badge-card.top-left   { top:-30px;   left:-60px;  }
.badge-card.bottom-right{ bottom:-20px; right:-60px; }
.badge-icon {
  width:36px; height:36px;
  background:linear-gradient(135deg,var(--purple),var(--purple2));
  border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:18px;
}
.badge-text { font-size:0.75rem; font-weight:600; color:var(--white); line-height:1.3; }
.badge-text span { display:block; color:var(--gray); font-weight:400; font-size:0.7rem; }

/* === OFFER BANNER === */
.offer-section { padding:60px 5%; position:relative; overflow:hidden; }
.offer-inner {
  max-width:1200px; margin:0 auto;
  background:linear-gradient(135deg,rgba(124,58,237,0.15),rgba(0,212,255,0.05));
  border:1px solid rgba(124,58,237,0.3); border-radius:24px;
  padding:60px; text-align:center; position:relative; overflow:hidden;
}
.offer-badge {
  display:inline-block;
  background:linear-gradient(135deg,var(--gold),#f59e0b);
  color:#000; font-weight:700; font-size:0.75rem;
  letter-spacing:0.1em; text-transform:uppercase;
  padding:6px 18px; border-radius:50px; margin-bottom:20px;
}
.offer-h2 {
  font-family:'Poppins',sans-serif;
  font-size:clamp(1.8rem,3.5vw,2.8rem); font-weight:800; margin-bottom:16px;
}
.offer-sub { color:var(--gray); font-size:1.05rem; line-height:1.7; max-width:600px; margin:0 auto 32px; }
.timer { display:flex; gap:20px; justify-content:center; margin-bottom:36px; }
.timer-block {
  background:rgba(0,0,0,0.4); border:1px solid rgba(124,58,237,0.3);
  border-radius:12px; padding:16px 20px; min-width:80px; text-align:center;
}
.timer-num { font-family:'Poppins',sans-serif; font-size:2rem; font-weight:800; color:var(--purple3); line-height:1; }
.timer-label { font-size:0.65rem; color:var(--gray); text-transform:uppercase; letter-spacing:0.1em; margin-top:4px; }

/* === SECTIONS === */
section { padding:100px 5%; }
.section-inner { max-width:1200px; margin:0 auto; }
.section-tag {
  display:inline-block; background:rgba(124,58,237,0.1);
  border:1px solid rgba(124,58,237,0.25); color:var(--purple3);
  font-size:0.75rem; font-weight:600; letter-spacing:0.12em; text-transform:uppercase;
  padding:6px 16px; border-radius:50px; margin-bottom:16px;
}
.section-title {
  font-family:'Poppins',sans-serif;
  font-size:clamp(2rem,3.5vw,2.8rem); font-weight:800;
  margin-bottom:16px; line-height:1.2;
}
.section-sub { color:var(--gray); font-size:1rem; line-height:1.8; max-width:600px; margin-bottom:60px; }

/* === SERVICES === */
#services { background:var(--dark); }
.services-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; }
.service-card {
  background:var(--glass); border:1px solid rgba(255,255,255,0.06);
  border-radius:20px; padding:32px; position:relative; overflow:hidden; transition:.3s;
}
.service-card::before {
  content:''; position:absolute; inset:0; border-radius:20px;
  background:linear-gradient(135deg,rgba(124,58,237,0.1),transparent);
  opacity:0; transition:.3s;
}
.service-card:hover { border-color:rgba(124,58,237,0.4); transform:translateY(-6px); box-shadow:0 20px 60px rgba(124,58,237,0.15); }
.service-card:hover::before { opacity:1; }
.service-icon {
  width:54px; height:54px;
  background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(0,212,255,0.1));
  border:1px solid rgba(124,58,237,0.3); border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  font-size:26px; margin-bottom:20px;
}
.service-title { font-family:'Poppins',sans-serif; font-size:1.1rem; font-weight:700; margin-bottom:10px; }
.service-desc { color:var(--gray); font-size:0.875rem; line-height:1.7; margin-bottom:20px; }
.service-btns { display:flex; gap:10px; }
.service-btn { flex:1; text-align:center; padding:9px 14px; border-radius:50px; font-size:0.8rem; font-weight:600; text-decoration:none; transition:.2s; }
.sbtn-book { background:linear-gradient(135deg,var(--purple),var(--purple2)); color:var(--white); }
.sbtn-quote { border:1px solid rgba(255,255,255,0.2); color:var(--gray); }
.sbtn-quote:hover { border-color:var(--purple2); color:var(--purple3); }

/* === PORTFOLIO === */
.portfolio-filter { display:flex; gap:12px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn {
  padding:8px 20px; border-radius:50px; font-size:0.85rem; font-weight:500;
  cursor:pointer; border:1px solid rgba(255,255,255,0.12);
  background:transparent; color:var(--gray); transition:.2s;
}
.filter-btn.active, .filter-btn:hover {
  background:linear-gradient(135deg,var(--purple),var(--purple2));
  border-color:transparent; color:var(--white);
}
.portfolio-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:24px; }
.portfolio-card {
  border-radius:20px; overflow:hidden;
  background:var(--glass); border:1px solid rgba(255,255,255,0.06); transition:.3s;
}
.portfolio-card:hover { transform:translateY(-6px); box-shadow:0 20px 60px rgba(0,0,0,0.4); }
.p-card-img {
  height:200px; background:linear-gradient(135deg,var(--dark3),var(--dark2));
  display:flex; align-items:center; justify-content:center;
  font-size:3rem; position:relative; overflow:hidden;
}
.p-card-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top,rgba(13,13,13,0.9),transparent);
  opacity:0; transition:.3s; display:flex; align-items:flex-end; padding:20px;
}
.portfolio-card:hover .p-card-overlay { opacity:1; }
.p-card-body { padding:24px; }
.p-card-tag {
  background:rgba(124,58,237,0.15); color:var(--purple3);
  font-size:0.7rem; font-weight:600; text-transform:uppercase;
  letter-spacing:0.08em; padding:4px 12px; border-radius:50px;
  display:inline-block; margin-bottom:12px;
}
.p-card-title { font-family:'Poppins',sans-serif; font-size:1rem; font-weight:700; margin-bottom:8px; }
.p-card-stat { color:var(--purple3); font-size:0.85rem; font-weight:600; }

/* === COUNTERS === */
.counters-row { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-top:60px; }
.counter-card {
  background:var(--glass); border:1px solid rgba(255,255,255,0.06);
  border-radius:20px; padding:32px; text-align:center;
}
.counter-num {
  font-family:'Poppins',sans-serif; font-size:2.5rem; font-weight:900;
  background:linear-gradient(135deg,var(--purple3),var(--blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}
.counter-label { color:var(--gray); font-size:0.85rem; margin-top:6px; }

/* === ABOUT === */
#about { background:var(--dark); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.about-img-wrap { position:relative; }
.about-photo { width:100%; max-width:440px; border-radius:24px; object-fit:cover; box-shadow:0 0 60px rgba(124,58,237,0.25); }
.about-tag-float {
  position:absolute; background:rgba(13,13,13,0.9);
  backdrop-filter:blur(20px); border:1px solid rgba(124,58,237,0.3);
  border-radius:14px; padding:14px 20px; display:flex; align-items:center; gap:12px;
}
.about-tag-float.t1 { bottom:40px; right:-30px; }
.about-tag-float.t2 { top:40px;    right:-30px; }
.about-text h3 { font-family:'Poppins',sans-serif; font-size:1.8rem; font-weight:800; line-height:1.3; margin-bottom:20px; }
.about-text p  { color:var(--gray); line-height:1.8; margin-bottom:20px; }
.skills-list { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:24px 0 32px; }
.skill-item { display:flex; align-items:center; gap:10px; font-size:0.875rem; color:var(--gray); }
.skill-dot { width:8px; height:8px; background:var(--purple2); border-radius:50%; flex-shrink:0; }

/* === TESTIMONIALS === */
.testimonials-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:24px; }
.testi-card {
  background:var(--glass); border:1px solid rgba(255,255,255,0.06);
  border-radius:20px; padding:32px;
}
.stars { color:var(--gold); font-size:1rem; margin-bottom:16px; letter-spacing:2px; }
.testi-text { color:var(--gray); font-size:0.9rem; line-height:1.8; margin-bottom:20px; font-style:italic; }
.testi-author { display:flex; align-items:center; gap:12px; }
.testi-avatar {
  width:46px; height:46px; border-radius:50%;
  background:linear-gradient(135deg,var(--purple),var(--purple2));
  display:flex; align-items:center; justify-content:center;
  font-family:'Poppins',sans-serif; font-weight:700; font-size:1rem; color:#fff;
}
.testi-name { font-weight:600; font-size:0.9rem; }
.testi-role { color:var(--gray); font-size:0.8rem; }

/* === CONTACT === */
#contact { background:var(--dark); }
.contact-grid { display:grid; grid-template-columns:1fr 1.2fr; gap:60px; }
.contact-info h3 { font-family:'Poppins',sans-serif; font-size:1.8rem; font-weight:800; margin-bottom:16px; }
.contact-info p  { color:var(--gray); line-height:1.8; margin-bottom:32px; }
.contact-item { display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.c-icon {
  width:44px; height:44px;
  background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(0,212,255,0.1));
  border:1px solid rgba(124,58,237,0.3); border-radius:12px;
  display:flex; align-items:center; justify-content:center; font-size:20px; flex-shrink:0;
}
.c-label { font-size:0.75rem; color:var(--gray); text-transform:uppercase; letter-spacing:0.08em; }
.c-value { font-weight:500; font-size:0.95rem; }
.social-row { display:flex; gap:12px; margin-top:32px; }
.social-btn {
  width:44px; height:44px; border-radius:12px;
  background:var(--glass2); border:1px solid rgba(255,255,255,0.08);
  display:flex; align-items:center; justify-content:center;
  font-size:20px; text-decoration:none; transition:.3s;
}
.social-btn:hover { border-color:var(--purple2); transform:translateY(-3px); box-shadow:0 8px 25px rgba(124,58,237,0.3); }
.contact-form { background:var(--glass); border:1px solid rgba(255,255,255,0.06); border-radius:24px; padding:40px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px; }
.form-group { display:flex; flex-direction:column; gap:8px; margin-bottom:16px; }
.form-group label { font-size:0.8rem; font-weight:600; color:var(--gray); letter-spacing:0.05em; text-transform:uppercase; }
.form-control {
  background:rgba(0,0,0,0.3); border:1px solid rgba(255,255,255,0.08);
  border-radius:12px; padding:14px 16px; color:var(--white);
  font-size:0.9rem; font-family:'Inter',sans-serif; transition:.3s; width:100%;
}
.form-control:focus { outline:none; border-color:var(--purple2); box-shadow:0 0 0 3px rgba(124,58,237,0.15); }
.form-control::placeholder { color:rgba(148,163,184,0.5); }
textarea.form-control { resize:vertical; min-height:140px; }
.btn-submit {
  width:100%; padding:16px; border-radius:50px;
  background:linear-gradient(135deg,var(--purple),var(--purple2));
  color:var(--white); font-size:1rem; font-weight:700;
  border:none; cursor:pointer; transition:.3s;
  box-shadow:0 0 30px rgba(124,58,237,0.4);
  font-family:'Poppins',sans-serif;
}
.btn-submit:hover { transform:translateY(-2px); box-shadow:0 0 50px rgba(124,58,237,0.6); }

/* === FOOTER === */
footer {
  background:var(--dark); border-top:1px solid rgba(255,255,255,0.06);
  padding:40px 5%; text-align:center;
}
.footer-logo {
  font-family:'Poppins',sans-serif; font-size:1.5rem; font-weight:800;
  background:linear-gradient(135deg,var(--purple2),var(--blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  margin-bottom:16px;
}
.footer-links { display:flex; gap:24px; justify-content:center; margin-bottom:20px; flex-wrap:wrap; }
.footer-links a { color:var(--gray); font-size:0.85rem; transition:.2s; }
.footer-links a:hover { color:var(--white); }
.footer-copy { color:var(--gray); font-size:0.8rem; }

/* === SCROLL TO TOP === */
#scrollTopBtn {
  position:fixed; bottom:30px; right:30px; z-index:1000;
  width:48px; height:48px; border-radius:50%;
  background:linear-gradient(135deg,var(--purple),var(--purple2));
  color:var(--white); border:none; cursor:pointer; font-size:20px;
  box-shadow:0 0 20px rgba(124,58,237,0.4); transition:.3s;
  opacity:0; pointer-events:none;
}
#scrollTopBtn.show { opacity:1; pointer-events:all; }
#scrollTopBtn:hover { transform:translateY(-4px); box-shadow:0 0 35px rgba(124,58,237,0.6); }

/* === ANIMATIONS === */
@keyframes spin  { to { transform:rotate(360deg); } }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:.3} 50%{transform:scale(1.08);opacity:.5} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

/* === RESPONSIVE === */
@media(max-width:968px){
  .hero-inner       { grid-template-columns:1fr; text-align:center; }
  .hero-img-wrap    { display:none; }
  .hero-btns        { justify-content:center; }
  .hero-stats       { justify-content:center; }
  .about-grid       { grid-template-columns:1fr; }
  .about-img-wrap   { display:none; }
  .contact-grid     { grid-template-columns:1fr; }
  .counters-row     { grid-template-columns:repeat(2,1fr); }
  .form-row         { grid-template-columns:1fr; }
  .nav-links        { display:none; flex-direction:column; position:absolute; top:70px; left:0; width:100%; background:rgba(13,13,13,0.98); padding:20px 5%; border-top:1px solid rgba(124,58,237,0.2); }
  .nav-links.open   { display:flex; }
  .hamburger        { display:flex; }
}
@media(max-width:480px){
  .counters-row     { grid-template-columns:1fr 1fr; }
  .hero-stats       { gap:16px; }
  .offer-inner      { padding:32px 20px; }
  .timer            { gap:10px; }
  .timer-block      { min-width:60px; padding:12px 10px; }
}

/* === WPCF7 Contact Form 7 overrides === */
.wpcf7-form input,
.wpcf7-form textarea,
.wpcf7-form select {
  background:rgba(0,0,0,0.3) !important;
  border:1px solid rgba(255,255,255,0.08) !important;
  border-radius:12px !important; padding:14px 16px !important;
  color:var(--white) !important; font-family:'Inter',sans-serif !important;
  width:100% !important; transition:.3s !important;
}
.wpcf7-form input:focus,
.wpcf7-form textarea:focus { border-color:var(--purple2) !important; outline:none !important; box-shadow:0 0 0 3px rgba(124,58,237,0.15) !important; }
.wpcf7-submit {
  background:linear-gradient(135deg,var(--purple),var(--purple2)) !important;
  color:#fff !important; padding:16px 40px !important; border-radius:50px !important;
  font-weight:700 !important; border:none !important; cursor:pointer !important;
  box-shadow:0 0 30px rgba(124,58,237,0.4) !important; transition:.3s !important;
}
.wpcf7-submit:hover { transform:translateY(-2px) !important; }
.wpcf7-response-output { border-color:var(--purple2) !important; color:var(--gray) !important; border-radius:12px !important; }