/* ==========================================================
   WebExpertees — main stylesheet
   ========================================================== */
:root {
  --bg: #0b0d17;
  --bg-alt: #10131f;
  --surface: #151929;
  --surface-2: #1b2033;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8eaf2;
  --muted: #9aa1b9;
  --primary: #6c5ce7;
  --secondary: #00d2ff;
  --gradient: linear-gradient(135deg, #6c5ce7 0%, #00d2ff 100%);
  --radius: 18px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

html { scroll-behavior: smooth; }

body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

a { text-decoration: none; }
h1, h2, h3, h4, h5 { color: #fff; letter-spacing: -0.02em; }

.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-muted-2 { color: var(--muted) !important; }
.ls-wide { letter-spacing: 0.15em; }

.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 56px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--secondary);
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.2);
  border-radius: 50px;
}

/* ---------- Buttons ---------- */
.btn { border-radius: 50px; font-weight: 600; transition: all 0.3s ease; }
.btn-gradient {
  background: var(--gradient);
  color: #fff;
  border: none;
  box-shadow: 0 10px 30px rgba(108, 92, 231, 0.35);
}
.btn-gradient:hover, .btn-gradient:focus {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 210, 255, 0.35);
}
.btn-outline-light { border-color: rgba(255, 255, 255, 0.25); }
.btn-outline-light:hover { transform: translateY(-2px); }

/* ---------- Navbar ---------- */
.navbar { padding: 20px 0; transition: all 0.3s ease; }
.navbar.scrolled {
  padding: 12px 0;
  background: rgba(11, 13, 23, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  color: #fff !important;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--gradient);
  color: #fff;
  font-weight: 800;
}
.navbar .nav-link {
  color: var(--muted);
  font-weight: 500;
  padding: 8px 14px !important;
  transition: color 0.2s;
}
.navbar .nav-link:hover, .navbar .nav-link.active { color: #fff; }
.navbar-toggler { border: none; box-shadow: none !important; }

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-top: 12px;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 170px 0 110px;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  pointer-events: none;
}
.glow-1 { background: var(--primary); top: -160px; left: -160px; }
.glow-2 { background: var(--secondary); bottom: -200px; right: -160px; }

.typed::after {
  content: "|";
  margin-left: 2px;
  -webkit-text-fill-color: var(--secondary);
  animation: blink 0.9s infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-trust { display: flex; align-items: center; gap: 16px; }
.avatars { display: flex; }
.avatars span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-left: -10px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  background: var(--gradient);
  font-weight: 700;
  font-size: 0.85rem;
}
.avatars span:first-child { margin-left: 0; }
.stars { color: #ffc107; font-size: 0.85rem; }

.hero-visual { position: relative; padding: 30px; }
.browser {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-8deg) rotateX(4deg);
  transition: transform 0.6s ease;
}
.hero-visual:hover .browser { transform: perspective(1200px) rotateY(0) rotateX(0); }
.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.browser-bar > span { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.browser-bar > span:nth-child(2) { background: #febc2e; }
.browser-bar > span:nth-child(3) { background: #28c840; }
.browser-bar .url {
  margin-left: 12px;
  flex: 1;
  padding: 4px 12px;
  font-size: 0.75rem;
  color: var(--muted);
  background: var(--bg);
  border-radius: 6px;
}
.browser-body { padding: 22px; }
.mock-nav { height: 10px; width: 40%; border-radius: 6px; background: var(--surface-2); margin-bottom: 26px; }
.mock-hero {
  padding: 28px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(108,92,231,0.35), rgba(0,210,255,0.2));
  margin-bottom: 20px;
}
.mock-line { height: 14px; border-radius: 7px; background: rgba(255,255,255,0.75); margin-bottom: 12px; }
.mock-line.w-50 { background: rgba(255,255,255,0.4); }
.mock-btn { width: 110px; height: 32px; border-radius: 50px; background: var(--gradient); margin-top: 18px; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mock-cards div { height: 74px; border-radius: 12px; background: var(--surface-2); }

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(21, 25, 41, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  animation: float 5s ease-in-out infinite;
}
.float-card i {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--gradient);
  color: #fff;
}
.float-card strong { display: block; color: #fff; line-height: 1.1; }
.float-card small { color: var(--muted); font-size: 0.72rem; }
.fc-1 { top: 0; left: -10px; }
.fc-2 { bottom: 10px; right: -10px; animation-delay: 1.5s; }
.fc-3 { bottom: 40%; left: -30px; animation-delay: 3s; }
@keyframes float { 50% { transform: translateY(-12px); } }

@media (max-width: 575.98px) {
  .hero { padding: 130px 0 70px; }
  .hero-visual { padding: 20px 0; }
  .fc-1 { left: 0; }
  .fc-2 { right: 0; }
  .fc-3 { display: none; }
}

/* ---------- Tech strip ---------- */
.tech-strip { padding: 40px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 30s linear infinite; }
.marquee-track span { display: flex; align-items: center; gap: 8px; font-size: 1.1rem; font-weight: 600; color: var(--muted); white-space: nowrap; }
.marquee-track i { font-size: 1.4rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Services ---------- */
.service-card {
  height: 100%;
  padding: 34px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 0;
}
.service-card > * { position: relative; z-index: 1; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before { opacity: 0.08; }
.icon-box {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin-bottom: 22px;
  border-radius: 16px;
  font-size: 1.6rem;
  color: #fff;
  background: var(--gradient);
  box-shadow: 0 10px 25px rgba(108, 92, 231, 0.35);
}
.service-card h3 { font-size: 1.25rem; font-weight: 700; }
.service-card p { color: var(--muted); }
.link-arrow { color: var(--secondary); font-weight: 600; }
.link-arrow i { transition: transform 0.25s; display: inline-block; }
.link-arrow:hover i { transform: translateX(5px); }

/* ---------- About ---------- */
.about-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.about-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.about-card.big {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(108,92,231,0.25), rgba(0,210,255,0.12));
}
.about-card i { font-size: 2rem; color: var(--secondary); }
.about-card h4 { margin: 12px 0 6px; font-size: 1.15rem; }
.about-card p { color: var(--muted); margin: 0; }

.check-list { list-style: none; padding: 0; }
.check-list li { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.check-list i { color: var(--secondary); }

.stat {
  text-align: center;
  padding: 30px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 2.6rem;
  font-weight: 800;
}
.stat > span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat p { font-size: 0.95rem; font-weight: 500; color: var(--muted); margin: 4px 0 0; }

/* ---------- Portfolio ---------- */
.portfolio-filters button {
  margin: 4px;
  padding: 8px 22px;
  color: var(--muted);
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  transition: all 0.25s;
}
.portfolio-filters button:hover { color: #fff; }
.portfolio-filters button.active { color: #fff; background: var(--gradient); border-color: transparent; }

.portfolio-item { transition: opacity 0.35s ease, transform 0.35s ease; }
.portfolio-item.hide { display: none; }

.project-card {
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.35s ease;
}
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.project-thumb {
  height: 220px;
  display: grid;
  place-items: center;
  font-size: 4rem;
  color: rgba(255,255,255,0.9);
  position: relative;
  overflow: hidden;
}
.project-thumb i { transition: transform 0.5s ease; }
.project-card:hover .project-thumb i { transform: scale(1.2) rotate(-6deg); }
.project-thumb img { width: 100%; height: 100%; object-fit: cover; }
.g-1 { background: linear-gradient(135deg, #f857a6, #ff5858); }
.g-2 { background: linear-gradient(135deg, #6c5ce7, #a29bfe); }
.g-3 { background: linear-gradient(135deg, #11998e, #38ef7d); }
.g-4 { background: linear-gradient(135deg, #fc4a1a, #f7b733); }
.g-5 { background: linear-gradient(135deg, #8e2de2, #4a00e0); }
.g-6 { background: linear-gradient(135deg, #0083b0, #00b4db); }
.project-info { padding: 24px; }
.project-info h4 { font-size: 1.2rem; margin: 10px 0 6px; }
.project-info p { color: var(--muted); margin: 0; font-size: 0.95rem; }
.tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  color: var(--secondary);
  background: rgba(0, 210, 255, 0.1);
}

/* ---------- Process ---------- */
.step {
  height: 100%;
  padding: 34px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  transition: all 0.3s;
}
.step:hover { border-color: rgba(108, 92, 231, 0.5); transform: translateY(-6px); }
.step-num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 2.6rem;
  font-weight: 800;
  color: rgba(255,255,255,0.05);
}
.step i { font-size: 2rem; color: var(--secondary); }
.step h4 { margin: 16px 0 8px; font-size: 1.2rem; }
.step p { color: var(--muted); margin: 0; }

/* ---------- Testimonials ---------- */
.testimonial {
  max-width: 780px;
  margin: 0 auto;
  padding: 50px 40px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.testimonial > i { font-size: 3rem; color: var(--primary); line-height: 1; }
.testimonial p { font-size: 1.2rem; color: var(--text); margin: 16px 0 28px; }
.person { display: inline-flex; align-items: center; gap: 14px; text-align: left; }
.person .avatar {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient);
  font-weight: 700;
}
.person strong { display: block; color: #fff; }
.person small { color: var(--muted); }
.carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--muted);
}
.carousel-indicators .active { background: var(--secondary); }

/* ---------- Pricing ---------- */
.price-card {
  height: 100%;
  padding: 40px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--gradient) border-box;
  box-shadow: 0 20px 50px rgba(108, 92, 231, 0.25);
}
.badge-pop {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
  background: var(--gradient);
}
.price { font-size: 2.6rem; font-weight: 800; color: #fff; margin: 12px 0 20px; }
.price small { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.price-card ul { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.price-card li { padding: 8px 0; border-bottom: 1px dashed var(--border); }
.price-card li i { color: var(--secondary); margin-right: 8px; }

/* ---------- FAQ ---------- */
.accordion { --bs-accordion-bg: var(--surface); --bs-accordion-border-color: var(--border); }
.accordion-item { margin-bottom: 14px; border-radius: 14px !important; overflow: hidden; border: 1px solid var(--border) !important; }
.accordion-button {
  font-weight: 600;
  color: #fff;
  background: var(--surface);
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) { color: #fff; background: var(--surface-2); }
.accordion-button::after { filter: invert(1); }
.accordion-body { color: var(--muted); }

/* ---------- CTA ---------- */
.cta-section { padding: 0 0 100px; }
.cta-box {
  padding: 70px 30px;
  text-align: center;
  border-radius: 28px;
  background: var(--gradient);
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}
.cta-box > * { position: relative; }
.cta-box p { font-size: 1.15rem; color: rgba(255,255,255,0.9); margin: 12px 0 28px; }
.cta-box .btn-light { color: var(--primary); }

/* ---------- Contact ---------- */
.contact-info a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  margin-bottom: 14px;
  color: #fff;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all 0.25s;
}
.contact-info a:hover { border-color: rgba(0, 210, 255, 0.4); transform: translateX(6px); }
.contact-info i {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  font-size: 1.2rem;
  border-radius: 12px;
  background: var(--gradient);
}
.contact-info small { display: block; font-weight: 400; color: var(--muted); }
.contact-form {
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.form-label { font-weight: 500; color: var(--text); }
.form-control, .form-select {
  padding: 12px 16px;
  color: #fff;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.form-control:focus, .form-select:focus {
  color: #fff;
  background-color: var(--bg);
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(108, 92, 231, 0.25);
}
.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239aa1b9' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}
.form-select option { background: var(--surface); }
@media (max-width: 575.98px) { .contact-form { padding: 24px; } }

/* ---------- Footer ---------- */
.footer { padding: 80px 0 30px; background: var(--bg-alt); border-top: 1px solid var(--border); }
.footer h5 { font-size: 1rem; font-weight: 700; margin-bottom: 18px; }
.footer ul { list-style: none; padding: 0; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: var(--muted); transition: color 0.2s; }
.footer ul a:hover { color: #fff; }
.footer hr { border-color: var(--border); opacity: 1; margin: 40px 0 24px; }
.socials { display: flex; gap: 10px; }
.socials a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #fff;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all 0.25s;
}
.socials a:hover { background: var(--gradient); border-color: transparent; transform: translateY(-3px); }
.newsletter { display: flex; gap: 8px; }
.newsletter .form-control { padding: 10px 14px; }
.newsletter .btn { border-radius: 12px; padding: 0 16px; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  border-radius: 50%;
  background: var(--gradient);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { color: #fff; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}