/* ============================================================
   SonuSoftwareWala — Main Stylesheet
   Brand Colors: Orange #f5821f · Navy #162040 · Purple #7c3aed · Blue #1e6ef7
   ============================================================ */

:root {
  --primary:     #f5821f;
  --primary-d:   #e06b0a;
  --primary-l:   #fba04b;
  --secondary:   #7c3aed;
  --accent:      #1e6ef7;
  --grad:        linear-gradient(135deg, #1e6ef7, #7c3aed, #f5821f);
  --grad-btn:    linear-gradient(135deg, #f5821f, #d4540a);
  --grad-badge:  linear-gradient(135deg, #7c3aed, #f5821f);

  --dark:        #080d18;
  --dark-1:      #0b1220;
  --dark-2:      #0f1a2e;
  --dark-3:      #162040;
  --dark-4:      #1e2d50;
  --border:      #1e3060;
  --border-l:    #2a4080;

  --text:        #f0f4ff;
  --text-m:      #8ba0c4;
  --text-s:      #4d6080;

  --success:     #22c55e;
  --warning:     #f5821f;
  --danger:      #ef4444;

  --radius:      .75rem;
  --radius-lg:   1.25rem;
  --shadow:      0 4px 24px rgba(0,0,0,.5);
  --shadow-lg:   0 8px 48px rgba(0,0,0,.6);
  --shadow-glow: 0 0 40px rgba(245,130,31,.15);
  --transition:  .25s ease;
  --font:        'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--dark); color: var(--text); line-height: 1.7; overflow-x: hidden; }
img  { max-width: 100%; display: block; }
a    { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-l); }
ul   { list-style: none; }

/* ---- Preloader ---- */
.preloader { position: fixed; inset: 0; background: var(--dark); z-index: 9999; display: flex; align-items: center; justify-content: center; transition: opacity .4s; }
.preloader.hidden { opacity: 0; pointer-events: none; }
.spinner { width: 44px; height: 44px; border: 3px solid var(--dark-3); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Container ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section-dark { background: var(--dark-1); }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.text-muted { color: var(--text-m); }

/* ---- Section Headers ---- */
.section-head { text-align: center; margin-bottom: 3rem; }
.section-badge {
  display: inline-block;
  background: rgba(245,130,31,.12);
  color: var(--primary);
  border: 1px solid rgba(245,130,31,.3);
  border-radius: 2rem;
  padding: .35rem 1rem; font-size: .8rem; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1rem;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.2; margin-bottom: .75rem; }
.section-sub   { color: var(--text-m); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ---- Navbar ---- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: .65rem 0; transition: background var(--transition), box-shadow var(--transition);
  background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(99,102,241,.3);
}
.navbar.scrolled {
  background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
  box-shadow: 0 1px 0 rgba(99,102,241,.3), 0 4px 24px rgba(0,0,0,.5);
}
.nav-inner { display: flex; align-items: center; gap: 1rem; }
.nav-brand { display: flex; align-items: center; gap: .6rem; font-size: 1.15rem; font-weight: 700; color: var(--text) !important; text-decoration: none; flex-shrink: 0; }

.brand-icon-wrap {
  width: 36px; height: 36px;
  background: var(--grad-btn);
  border-radius: .5rem; display: grid; place-items: center; font-size: .9rem; color: #fff;
}
.brand-name { letter-spacing: -.01em; }
.nav-logo-img { height: 88px; max-width: 300px; object-fit: contain; display: block; image-rendering: -webkit-optimize-contrast; }
.footer-logo-img { height: 60px; max-width: 260px; object-fit: contain; display: block; }

.nav-menu { display: flex; align-items: center; gap: .5rem; margin-left: auto; flex-shrink: 1; }
.nav-links { display: flex; align-items: center; gap: .1rem; flex-shrink: 1; }
.nav-links a { color: var(--text-m); font-weight: 500; padding: .5rem .6rem; border-radius: .5rem; transition: all var(--transition); font-size: .87rem; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(245,130,31,.1); }
.nav-links a.active { color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.btn-whatsapp {
  display: flex; align-items: center; gap: .4rem;
  background: #25d366; color: #fff !important;
  padding: .5rem 1rem; border-radius: 2rem; font-size: .85rem; font-weight: 600;
  transition: opacity var(--transition);
}
.btn-whatsapp:hover { opacity: .9; color: #fff !important; }
.btn-client-login {
  display: flex; align-items: center; gap: .4rem;
  background: rgba(99,102,241,.15); color: #818cf8 !important;
  border: 1px solid rgba(99,102,241,.4);
  padding: .45rem .85rem; border-radius: 2rem; font-size: .82rem; font-weight: 600;
  white-space: nowrap; transition: background var(--transition), border-color var(--transition);
}
.btn-client-login:hover { background: rgba(99,102,241,.28); border-color: rgba(99,102,241,.7); }
.btn-nav-cta {
  background: var(--grad-btn); color: #fff !important;
  padding: .45rem 1rem; border-radius: 2rem; font-size: .82rem; font-weight: 600;
  white-space: nowrap; transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 4px 14px rgba(245,130,31,.35);
}
.btn-nav-cta:hover { opacity: .9; transform: translateY(-1px); color: #fff !important; }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform var(--transition); }

/* ---- Hero ---- */
:root { --navbar-h: 86px; }
.hero {
  position: relative; height: 62vh; min-height: 420px; max-height: 680px;
  margin-top: var(--navbar-h);
  display: flex; align-items: center;
  padding: 2rem 0; overflow: hidden; background: var(--dark-1);
}

/* Hero Slider Background */
.hero-slider-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-slides-track { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  opacity: 0; transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #080d18 0%, rgba(8,13,24,.55) 55%, rgba(22,32,64,.4) 100%);
  z-index: 1;
}

/* Orbs (fallback when no slides) */
.hero-bg-orb { display: none; }
.hero-banner-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, #080d18 0%, rgba(8,13,24,.6) 60%, rgba(22,32,64,.5) 100%); z-index: 0; }
.orb-1 { display: none; }
.orb-2 { display: none; }

/* Slider Arrows */
.hero-arrow {
  display: none; /* shown by JS once slides load */
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: #fff; font-size: 1rem; cursor: pointer; z-index: 10;
  align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition);
  backdrop-filter: blur(6px);
}
.hero-arrow:hover { background: var(--primary); transform: translateY(-50%) scale(1.1); }
.hero-arrow-prev { left: 1.5rem; }
.hero-arrow-next { right: 1.5rem; }

/* Slider Dots */
.hero-dots {
  position: absolute; bottom: 4.5rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: .5rem; z-index: 10;
}
.hero-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.35); border: none; cursor: pointer;
  transition: background var(--transition), width var(--transition);
  padding: 0;
}
.hero-dot.active { background: var(--primary); width: 24px; border-radius: 4px; }

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 2; }
.hero-inner-center { display: flex; justify-content: center; }
.hero-text-full { max-width: 720px; text-align: center; }
.hero-text-full .hero-sub     { max-width: 620px; margin-left: auto; margin-right: auto; }
.hero-text-full .hero-actions { justify-content: center; }
.hero-text-full .hero-trust   { justify-content: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(245,130,31,.1); border: 1px solid rgba(245,130,31,.3);
  color: var(--primary); padding: .4rem 1rem; border-radius: 2rem;
  font-size: .82rem; font-weight: 600; margin-bottom: 1.25rem;
}
.hero-headline { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; margin-bottom: 1.25rem; }
.hero-sub { color: var(--text-m); font-size: 1.1rem; margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--grad-btn); color: #fff !important;
  padding: .85rem 1.85rem; border-radius: 2rem; font-weight: 700; font-size: .95rem;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none; cursor: pointer; text-decoration: none;
  box-shadow: 0 4px 20px rgba(245,130,31,.4);
}
.btn-hero-primary:hover { opacity: .92; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(245,130,31,.5); color: #fff !important; }

.btn-hero-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent;
  border: 1px solid var(--border-l); color: var(--text) !important;
  padding: .85rem 1.85rem; border-radius: 2rem; font-weight: 600; font-size: .95rem;
  transition: all var(--transition); cursor: pointer; text-decoration: none;
}
.btn-hero-ghost:hover { border-color: var(--primary); background: rgba(245,130,31,.08); transform: translateY(-2px); }

.hero-trust { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.hero-trust span { display: flex; align-items: center; gap: .5rem; font-size: .85rem; color: var(--text-m); }
.hero-trust i { color: var(--primary); }
.hero-scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); animation: bounce 2s infinite; }
.hero-scroll-hint a { color: var(--text-m); font-size: 1.25rem; }
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* Code Window */
.hero-visual { position: relative; }
.code-window {
  background: var(--dark-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
}
.code-bar { display: flex; align-items: center; gap: .5rem; padding: .75rem 1rem; background: var(--dark-3); border-bottom: 1px solid var(--border); }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ef4444; } .dot.yellow { background: var(--primary); } .dot.green { background: #22c55e; }
.code-title { margin-left: .5rem; font-size: .8rem; color: var(--text-m); font-family: monospace; }
.code-content { padding: 1.5rem; font-family: 'Courier New', monospace; font-size: .85rem; line-height: 1.8; overflow-x: auto; }
.ct { color: #7c3aed; } .cv { color: #60a5fa; } .cs { color: #f5821f; } .cf { color: #34d399; } .ck { color: #7c3aed; }

.hero-stat-float {
  position: absolute; background: var(--dark-2); border: 1px solid var(--border);
  padding: .6rem 1rem; border-radius: .75rem; font-size: .8rem; font-weight: 600;
  display: flex; align-items: center; gap: .4rem; box-shadow: var(--shadow);
}
.hero-stat-float i { color: var(--primary); }
.stat-f1 { top: -20px; right: -20px; }
.stat-f2 { bottom: -20px; left: -20px; }

/* ---- Stats Bar ---- */
.stats-bar { background: var(--dark-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 2.5rem 0; }
.stats-inner { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; text-align: center; }
.stat-n { font-size: 2.5rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-plus { font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.stat-l { display: block; color: var(--text-m); font-size: .9rem; margin-top: .25rem; }

/* ---- Service Cards ---- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.service-card {
  background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 2rem; transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(245,130,31,.04), transparent 60%); opacity: 0; transition: opacity var(--transition); pointer-events: none; }
.service-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 0 32px rgba(245,130,31,.12); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px; background: var(--grad-btn);
  border-radius: var(--radius); display: grid; place-items: center;
  font-size: 1.4rem; color: #fff; margin-bottom: 1.25rem;
  box-shadow: 0 4px 14px rgba(245,130,31,.3);
}
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem; }
.service-card p { color: var(--text-m); font-size: .92rem; margin-bottom: 1rem; }
.service-desc-full { display: none; }
.service-features { margin-top: 1rem; display: flex; flex-direction: column; gap: .4rem; }
.service-features li { display: flex; align-items: center; gap: .5rem; font-size: .85rem; color: var(--text-m); }
.service-card-link { display: block; text-decoration: none; color: inherit; cursor: pointer; }
.svc-learn-more { display: inline-flex; align-items: center; gap: .45rem; margin-top: 1.1rem; font-size: .82rem; font-weight: 700; color: var(--primary); transition: gap .2s; }
.service-card-link:hover .svc-learn-more { gap: .7rem; }
.service-features i { color: var(--success); font-size: .75rem; }

/* ---- Process ---- */
.process-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 2rem; }
.process-step { text-align: center; padding: 2rem 1.5rem; }
.process-num { font-size: 3.5rem; font-weight: 900; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: .5rem; }
.process-icon {
  width: 64px; height: 64px; background: var(--grad-btn); border-radius: 50%;
  display: grid; place-items: center; font-size: 1.5rem; color: #fff; margin: 0 auto 1rem;
  box-shadow: 0 4px 20px rgba(245,130,31,.35);
}
.process-step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.process-step p  { color: var(--text-m); font-size: .9rem; }

/* ---- Portfolio Grid ---- */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.portfolio-grid-full { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.portfolio-card {
  background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); cursor: pointer;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 0 32px rgba(245,130,31,.12); border-color: var(--primary); }
.pc-thumb { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--dark-3), var(--dark-2)); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.pc-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.portfolio-card:hover .pc-thumb img { transform: scale(1.05); }
.pc-thumb-placeholder { font-size: 3rem; color: var(--dark-4); }
.pc-body { padding: 1.25rem; }
.pc-cat { font-size: .75rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .5rem; }
.pc-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.pc-body p  { color: var(--text-m); font-size: .85rem; margin-bottom: .75rem; }
.pc-tech { display: flex; flex-wrap: wrap; gap: .35rem; }
.tech-tag { background: rgba(124,58,237,.12); color: #a78bfa; border: 1px solid rgba(124,58,237,.2); font-size: .72rem; padding: .2rem .6rem; border-radius: 2rem; }
.pc-footer { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-top: 1px solid var(--border); }
.pc-footer .badge-feat { font-size: .72rem; background: rgba(245,130,31,.12); color: var(--primary); padding: .2rem .6rem; border-radius: 2rem; border: 1px solid rgba(245,130,31,.25); }
.pc-cta { font-size: .82rem; font-weight: 600; color: var(--primary); display: flex; align-items: center; gap: .3rem; }

/* ---- Project Modal ---- */
.proj-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.85); z-index: 2000; opacity: 0; pointer-events: none; transition: opacity .3s; }
.proj-modal-overlay.active { opacity: 1; pointer-events: all; }
.proj-modal {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%,-60%);
  background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  width: min(900px, 95vw); max-height: 90vh; overflow-y: auto; z-index: 2001;
  opacity: 0; pointer-events: none; transition: all .3s;
}
.proj-modal.active { transform: translate(-50%,-50%); opacity: 1; pointer-events: all; }
.proj-modal-close { position: absolute; top: 1rem; right: 1rem; background: var(--dark-3); border: none; color: var(--text); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 1rem; display: grid; place-items: center; z-index: 1; transition: background var(--transition); }
.proj-modal-close:hover { background: var(--danger); }
.proj-modal-body { display: grid; grid-template-columns: 1.2fr 1fr; }
.proj-thumb-wrap { background: var(--dark-3); }
.proj-thumb-img { width: 100%; height: 100%; object-fit: cover; }
.proj-thumb-placeholder { aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; font-size: 4rem; color: var(--dark-4); }
.proj-detail { padding: 2rem; }
.badge-cat { display: inline-block; background: rgba(245,130,31,.12); color: var(--primary); font-size: .75rem; font-weight: 600; padding: .25rem .75rem; border-radius: 2rem; margin-bottom: 1rem; border: 1px solid rgba(245,130,31,.25); }
.proj-detail h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: .75rem; }
.proj-detail p  { color: var(--text-m); font-size: .92rem; margin-bottom: 1rem; }
.proj-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.25rem; }
.btn-disabled { display: inline-flex; align-items: center; gap: .5rem; background: var(--dark-3); color: var(--text-s); padding: .7rem 1.5rem; border-radius: 2rem; font-size: .9rem; cursor: not-allowed; }

/* ---- About ---- */
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text h2 { margin-bottom: 1rem; }
.about-text p  { color: var(--text-m); margin-bottom: 1.5rem; }
.about-highlights { display: flex; flex-direction: column; gap: .6rem; }
.ah { display: flex; align-items: center; gap: .6rem; font-size: .92rem; }
.ah i { color: var(--primary); }
.about-card-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.about-feature-card {
  background: var(--dark-3); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; display: flex; flex-direction: column; align-items: center; gap: .5rem;
  text-align: center; font-size: .85rem; font-weight: 600; transition: all var(--transition);
}
.about-feature-card:hover { border-color: var(--primary); box-shadow: 0 0 20px rgba(245,130,31,.1); }
.about-feature-card i { font-size: 1.5rem; color: var(--primary); }

/* ---- Testimonials ---- */
.testimonials-wrap { position: relative; }
.testimonials-slider { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.testimonial-card {
  background: var(--dark-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: border-color var(--transition);
}
.testimonial-card:hover { border-color: rgba(245,130,31,.4); }
.test-stars { color: var(--primary); margin-bottom: .75rem; }
.test-content { color: var(--text-m); font-size: .95rem; font-style: italic; margin-bottom: 1.25rem; line-height: 1.6; }
.test-author { display: flex; align-items: center; gap: .75rem; }
.test-avatar { width: 44px; height: 44px; background: var(--grad-btn); border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 1.1rem; color: #fff; flex-shrink: 0; }
.test-author strong { display: block; font-size: .92rem; }
.test-author small { color: var(--text-m); font-size: .8rem; }
.slider-controls { display: flex; justify-content: center; gap: .75rem; margin-top: 1.5rem; }
.slider-controls button { width: 44px; height: 44px; background: var(--dark-2); border: 1px solid var(--border); border-radius: 50%; color: var(--text); cursor: pointer; font-size: 1rem; transition: all var(--transition); }
.slider-controls button:hover { border-color: var(--primary); background: rgba(245,130,31,.1); color: var(--primary); }

/* ---- AOS Lite ---- */
.aos-item { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.aos-item[data-aos="fade-left"]  { transform: translateX(24px); }
.aos-item[data-aos="fade-right"] { transform: translateX(-24px); }
.aos-item[data-aos="zoom-in"]    { transform: scale(.96); }
.aos-item.aos-visible { opacity: 1; transform: none; }
[data-aos-delay="100"].aos-item { transition-delay: .1s; }
[data-aos-delay="200"].aos-item { transition-delay: .2s; }
[data-aos-delay="300"].aos-item { transition-delay: .3s; }

/* ---- Pricing ---- */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; align-items: start; }
.pricing-card {
  background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 2rem; position: relative; transition: transform var(--transition), box-shadow var(--transition);
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.highlighted {
  border-color: var(--primary); box-shadow: 0 0 48px rgba(245,130,31,.18);
  background: linear-gradient(180deg, rgba(245,130,31,.06), var(--dark-2));
}
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--grad-btn); color: #fff; font-size: .75rem; font-weight: 700; padding: .25rem .9rem; border-radius: 2rem; white-space: nowrap; box-shadow: 0 4px 12px rgba(245,130,31,.4); }
.pricing-name { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.pricing-desc { color: var(--text-m); font-size: .88rem; margin-bottom: 1.5rem; }
.pricing-price { display: flex; align-items: flex-end; gap: .25rem; margin-bottom: 1.5rem; }
.price-currency { font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-bottom: .3rem; }
.price-amount { font-size: 3rem; font-weight: 900; line-height: 1; color: var(--text); }
.price-cycle { font-size: .82rem; color: var(--text-m); margin-bottom: .5rem; }
.pricing-features { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 2rem; }
.pricing-features li { display: flex; align-items: center; gap: .5rem; font-size: .88rem; color: var(--text-m); }
.pricing-features i { color: var(--success); font-size: .8rem; flex-shrink: 0; }
.btn-pricing { display: block; text-align: center; padding: .85rem; border-radius: 2rem; font-weight: 700; font-size: .92rem; transition: all var(--transition); }
.btn-pricing-primary { background: var(--grad-btn); color: #fff !important; box-shadow: 0 4px 16px rgba(245,130,31,.4); }
.btn-pricing-primary:hover { opacity: .9; box-shadow: 0 6px 20px rgba(245,130,31,.5); }
.btn-pricing-outline { border: 1px solid var(--border-l); color: var(--text) !important; }
.btn-pricing-outline:hover { border-color: var(--primary); background: rgba(245,130,31,.08); color: var(--primary) !important; }

/* ---- FAQ ---- */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; background: none; border: none; color: var(--text); font-size: 1rem; font-weight: 600; cursor: pointer; text-align: left; gap: 1rem; }
.faq-q i { transition: transform .3s; color: var(--text-m); flex-shrink: 0; }
.faq-item.open .faq-q i { transform: rotate(180deg); color: var(--primary); }
.faq-item.open .faq-q { color: var(--primary); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s; color: var(--text-m); padding: 0; }
.faq-item.open .faq-a { max-height: 200px; padding-bottom: 1.25rem; }

/* ---- CTA Section ---- */
.cta-section { position: relative; background: var(--dark-1); padding: 5rem 0; overflow: hidden; text-align: center; }
.cta-bg-orb { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(245,130,31,.12), transparent 70%); pointer-events: none; }
.cta-inner h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; margin-bottom: 1rem; }
.cta-inner p { color: var(--text-m); font-size: 1.05rem; margin-bottom: 2rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-whatsapp-cta { display: inline-flex; align-items: center; gap: .5rem; background: #25d366; color: #fff !important; padding: .85rem 1.85rem; border-radius: 2rem; font-weight: 700; font-size: .95rem; transition: opacity var(--transition), transform var(--transition); }
.btn-whatsapp-cta:hover { opacity: .9; transform: translateY(-2px); }

/* ---- Page Hero ---- */
.page-hero {
  background: var(--dark-1); padding: 5rem 0 4rem; text-align: center;
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
  margin-top: var(--navbar-h);
}
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(245,130,31,.1), transparent 65%); pointer-events: none; }
.page-hero-inner h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin: .75rem 0; position: relative; }
.page-hero-inner p { color: var(--text-m); font-size: 1.05rem; position: relative; }

/* ---- Filter Bar ---- */
.filter-bar { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.filter-btn { background: var(--dark-2); border: 1px solid var(--border); color: var(--text-m); padding: .5rem 1.25rem; border-radius: 2rem; font-size: .88rem; font-weight: 500; cursor: pointer; transition: all var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--grad-btn); border-color: var(--primary); color: #fff; }

/* ---- Empty State ---- */
.empty-state { display: flex; flex-direction: column; align-items: center; gap: 1rem; padding: 4rem; color: var(--text-s); font-size: 1rem; }
.empty-state i { font-size: 3rem; color: var(--dark-4); }

/* ---- Why Grid ---- */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem; }
.why-card { background: var(--dark-3); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; text-align: center; transition: all var(--transition); }
.why-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 0 24px rgba(245,130,31,.1); }
.why-icon { width: 60px; height: 60px; background: var(--grad-btn); border-radius: 50%; display: grid; place-items: center; font-size: 1.4rem; color: #fff; margin: 0 auto 1rem; box-shadow: 0 4px 16px rgba(245,130,31,.35); }
.why-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.why-card p  { color: var(--text-m); font-size: .88rem; }

/* ---- Contact ---- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.contact-info h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: .75rem; }
.ci-items { margin: 2rem 0; display: flex; flex-direction: column; gap: 1.25rem; }
.ci-item { display: flex; align-items: center; gap: 1rem; }
.ci-icon { width: 48px; height: 48px; background: rgba(245,130,31,.12); border: 1px solid rgba(245,130,31,.2); border-radius: var(--radius); display: grid; place-items: center; color: var(--primary); font-size: 1.1rem; flex-shrink: 0; }
.ci-item strong { display: block; font-size: .82rem; color: var(--text-m); margin-bottom: .1rem; }
.ci-item a { color: var(--text); font-weight: 500; }
.ci-item a:hover { color: var(--primary); }
.response-promise { display: flex; align-items: center; gap: 1rem; background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.response-promise i { color: var(--primary); font-size: 1.25rem; }
.response-promise strong { display: block; font-size: .85rem; }
.response-promise span { color: var(--text-m); font-size: .82rem; }
.contact-form-wrap { background: var(--dark-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; }

/* ---- Forms ---- */
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--text-m); }
.form-control {
  background: var(--dark-3); border: 1px solid var(--border); color: var(--text);
  padding: .7rem 1rem; border-radius: var(--radius); font-family: var(--font); font-size: .92rem;
  transition: border-color var(--transition), box-shadow var(--transition); width: 100%;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(245,130,31,.15); }
.form-control::placeholder { color: var(--text-s); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-feedback { padding: .9rem 1.1rem; border-radius: var(--radius); font-size: .92rem; margin-top: 1rem; display: flex; align-items: center; gap: .6rem; }
.form-feedback.success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.25); color: #86efac; }
.form-feedback.error { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.25); color: #fca5a5; }
.btn-block { width: 100%; justify-content: center; margin-top: 1rem; }

/* ---- Footer ---- */
.footer { background: var(--dark-1); border-top: 1px solid var(--border); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand { display: flex; align-items: center; gap: .6rem; font-size: 1.1rem; font-weight: 700; color: var(--text) !important; margin-bottom: .75rem; }
.footer-brand i { color: var(--primary); }
.footer-desc { color: var(--text-m); font-size: .88rem; margin-bottom: 1.25rem; }
.footer-social { display: flex; gap: .6rem; }
.footer-social a { width: 36px; height: 36px; background: var(--dark-2); border: 1px solid var(--border); border-radius: .5rem; display: grid; place-items: center; color: var(--text-m) !important; transition: all var(--transition); }
.footer-social a:hover { border-color: var(--primary); color: var(--primary) !important; background: rgba(245,130,31,.08); }
.footer-brand-col { display: flex; flex-direction: column; }
.footer-col h4 { font-size: .9rem; font-weight: 700; margin-bottom: 1rem; color: var(--text); }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col a { color: var(--text-m); font-size: .88rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--primary); }
.footer-contact li { display: flex; align-items: center; gap: .5rem; color: var(--text-m); font-size: .88rem; }
.footer-contact i { color: var(--primary); width: 14px; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; color: var(--text-m); font-size: .82rem; }

/* ---- Floating WhatsApp ---- */
.whatsapp-float { position: fixed; bottom: 2rem; right: 2rem; z-index: 999; width: 56px; height: 56px; background: #25d366; border-radius: 50%; display: grid; place-items: center; font-size: 1.6rem; color: #fff !important; box-shadow: 0 4px 20px rgba(37,211,102,.45); transition: transform var(--transition), box-shadow var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); color: #fff !important; }

/* ---- Scroll Top ---- */
.scroll-top { position: fixed; bottom: 6rem; right: 2rem; z-index: 998; width: 40px; height: 40px; background: var(--dark-2); border: 1px solid var(--border); border-radius: 50%; color: var(--text-m); cursor: pointer; font-size: .9rem; display: none; place-items: center; transition: all var(--transition); }
.scroll-top.visible { display: grid; }
.scroll-top:hover { border-color: var(--primary); color: var(--primary); background: rgba(245,130,31,.08); }

/* ---- Skeleton ---- */
.skeleton-card { background: linear-gradient(90deg, var(--dark-2) 25%, var(--dark-3) 50%, var(--dark-2) 75%); background-size: 200%; animation: shimmer 1.5s infinite; border-radius: var(--radius-lg); min-height: 250px; }
@keyframes shimmer { to { background-position: -200% center; } }

/* ---- Outline Pill Button ---- */
.btn-outline-pill { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid var(--border-l); color: var(--text) !important; padding: .7rem 1.75rem; border-radius: 2rem; font-weight: 600; font-size: .92rem; transition: all var(--transition); }
.btn-outline-pill:hover { border-color: var(--primary); background: rgba(245,130,31,.08); color: var(--primary) !important; }

/* ---- Responsive ---- */

/* Tablet 769–1024px */
@media (max-width: 1024px) {
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .section-head { margin-bottom: 2.25rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-inner  { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-card-wrap { grid-template-columns: repeat(4,1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .testimonials-slider { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(auto-fill, minmax(250px,1fr)); }
  .pricing-grid { grid-template-columns: repeat(auto-fill, minmax(230px,1fr)); }
  .process-grid { grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); }
  .stats-inner { grid-template-columns: repeat(4,1fr); gap: 1rem; }
  .page-hero { padding: 4rem 0 3rem; }
  .hero-headline { font-size: clamp(1.9rem,4vw,2.8rem); }
}

/* Mobile ≤768px */
@media (max-width: 768px) {
  /* Navbar */
  :root { --navbar-h: 78px; }
  .nav-logo-img { height: 66px; }
  .nav-menu { display: none; }
  .nav-menu.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border); z-index: 999;
    padding: .75rem 1.25rem 1.25rem;
  }
  .nav-menu.open .nav-links {
    display: flex; flex-direction: column; gap: .1rem; margin: 0 0 .75rem 0;
  }
  .nav-menu.open .nav-links li a {
    padding: .65rem 1rem; border-radius: .5rem; display: block;
    font-size: .95rem; width: 100%;
  }
  .nav-menu.open .nav-actions {
    display: flex; flex-direction: column; gap: .6rem;
    border-top: 1px solid var(--border); padding-top: .75rem;
  }
  .nav-menu.open .btn-client-login,
  .nav-menu.open .btn-nav-cta { width: 100%; text-align: center; justify-content: center; }
  .nav-burger { display: flex; }

  /* Layout */
  .container { padding: 0 1rem; }
  .section { padding: 3rem 0; }
  .section-head { margin-bottom: 1.75rem; }
  .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .section-sub { font-size: .9rem; }

  /* Hero */
  .hero { height: auto; min-height: 340px; padding: 2.5rem 0 2rem; }
  .hero-headline { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .hero-sub { font-size: .9rem; margin-bottom: 1.5rem; }
  .hero-actions { gap: .6rem; }
  .btn-hero-primary, .btn-hero-ghost { padding: .7rem 1.35rem; font-size: .88rem; }
  .hero-trust { gap: 1rem; }
  .hero-trust span { font-size: .78rem; }
  .hero-dots { bottom: 2.5rem; }

  /* Page Hero (inner pages) */
  .page-hero { padding: 3rem 0 2.5rem; }
  .page-hero-inner h1 { font-size: clamp(1.5rem, 6vw, 2rem); }
  .page-hero-inner p { font-size: .88rem; }

  /* Stats Bar */
  .stats-bar { padding: 1.75rem 0; }
  .stats-inner { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .stat-n { font-size: 1.9rem; }

  /* Services */
  .services-grid { grid-template-columns: 1fr 1fr; gap: .85rem; }
  .service-card { padding: 1.1rem .9rem; }
  .service-card h3 { font-size: .9rem; }
  .service-card p  { font-size: .78rem; }
  .service-icon { width: 40px; height: 40px; font-size: 1rem; margin-bottom: .9rem; }

  /* Process */
  .process-grid { grid-template-columns: 1fr 1fr; gap: .85rem; }
  .process-step { padding: 1rem .75rem; }
  .process-num  { font-size: 2rem; }
  .process-icon { width: 42px; height: 42px; font-size: 1.1rem; margin-bottom: .6rem; }
  .process-step h3 { font-size: .85rem; }
  .process-step p  { font-size: .75rem; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .pricing-card { padding: 1.1rem .9rem; }
  .pricing-name { font-size: .88rem; }
  .pricing-desc { font-size: .75rem; margin-bottom: .85rem; }
  .price-amount { font-size: 1.8rem; }
  .price-currency { font-size: 1.1rem; }
  .pricing-price { margin-bottom: .85rem; }
  .pricing-features { gap: .3rem; margin-bottom: 1rem; font-size: .77rem; }
  .btn-pricing { font-size: .77rem; padding: .5rem .65rem; }

  /* Portfolio/Demos */
  .portfolio-grid, .portfolio-grid-full { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .pc-body { padding: .85rem; }
  .pc-body h3 { font-size: .88rem; }
  .pc-body p  { font-size: .78rem; margin-bottom: .5rem; }
  .pc-footer { padding: .65rem .85rem; }

  /* About */
  .about-inner { grid-template-columns: 1fr; gap: 1.75rem; }
  .about-card-wrap { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .about-feature-card { padding: 1rem .75rem; font-size: .8rem; }

  /* Testimonials */
  .testimonials-slider { grid-template-columns: 1fr; }
  .testimonial-card { padding: 1.25rem; }
  .test-content { font-size: .88rem; }

  /* Filter Bar */
  .filter-bar { gap: .4rem; }
  .filter-btn { padding: .4rem .9rem; font-size: .82rem; }

  /* Why Grid */
  .why-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .why-card { padding: 1.25rem .9rem; }
  .why-icon { width: 48px; height: 48px; font-size: 1.2rem; }
  .why-card h3 { font-size: .9rem; }
  .why-card p  { font-size: .82rem; }

  /* Contact */
  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .contact-form-wrap { padding: 1.5rem 1.1rem; }
  .ci-items { gap: .9rem; }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }

  /* FAQ */
  .faq-q { font-size: .92rem; padding: 1rem 0; }

  /* CTA */
  .cta-section { padding: 3rem 0; }
  .cta-actions { flex-direction: column; align-items: center; gap: .75rem; }
  .btn-whatsapp-cta { padding: .75rem 1.5rem; font-size: .88rem; }

  /* Modal */
  .proj-modal-body { grid-template-columns: 1fr; }
  .proj-modal { width: 98vw; }
  .proj-detail { padding: 1.25rem; }

  /* Footer */
  .footer { padding: 3rem 0 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; gap: .5rem; }
}