/* ─── RESET & ROOT ─────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    /* ── DARK THEME (default) ── */
    :root {
      --bg:        #06060f;
      --bg2:       #0d0d1f;
      --bg3:       #111128;
      --surface:   rgba(255,255,255,0.04);
      --border:    rgba(255,255,255,0.08);
      --purple:    #7c3aed;
      --purple2:   #a855f7;
      --cyan:      #06b6d4;
      --cyan2:     #22d3ee;
      --green:     #10b981;
      --yellow:    #f59e0b;
      --red:       #ef4444;
      --text:      #f1f5f9;
      --muted:     #94a3b8;
      --grad:      linear-gradient(135deg, var(--purple), var(--cyan));
      --grad2:     linear-gradient(135deg, #7c3aed, #a855f7, #06b6d4);
      --radius:    16px;
      --shadow:    0 25px 60px rgba(124,58,237,0.15);
      --navbar-bg: rgba(6,6,15,0.85);
      --input-bg:  rgba(255,255,255,0.04);
      --card-hover-bg: rgba(124,58,237,0.05);
    }

    /* ── LIGHT THEME ── */
    html[data-theme="light"] {
      --bg:        #f0f4ff;
      --bg2:       #e8eeff;
      --bg3:       #dde4f8;
      --surface:   rgba(255,255,255,0.75);
      --border:    rgba(100,80,200,0.15);
      --text:      #0f172a;
      --muted:     #4b5563;
      --shadow:    0 25px 60px rgba(124,58,237,0.1);
      --navbar-bg: rgba(240,244,255,0.88);
      --input-bg:  rgba(255,255,255,0.8);
      --card-hover-bg: rgba(124,58,237,0.04);
    }

    html { scroll-behavior: smooth; }
    body {
      font-family: 'Inter', sans-serif;
      background: var(--bg);
      color: var(--text);
      overflow-x: hidden;
      line-height: 1.6;
      transition: background .4s ease, color .4s ease;
    }
    h1,h2,h3,h4,h5 { font-family: 'Space Grotesk', sans-serif; line-height: 1.2; }
    a { text-decoration: none; color: inherit; }
    img { max-width: 100%; }
    section { padding: 100px 0; }

    /* ─── SCROLLBAR ────────────────────────────────────────── */
    ::-webkit-scrollbar { width: 5px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 99px; }

    /* ─── UTILITY ──────────────────────────────────────────── */
    .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
    .gradient-text {
      background: var(--grad2);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .badge {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 6px 14px; border-radius: 99px;
      font-size: 12px; font-weight: 600; letter-spacing: .5px;
      border: 1px solid var(--border);
      background: var(--surface); color: var(--cyan2);
    }
    .btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 14px 28px; border-radius: 99px;
      font-weight: 600; font-size: 15px;
      cursor: pointer; border: none; transition: all .3s ease;
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--grad);
      color: #fff;
      box-shadow: 0 0 30px rgba(124,58,237,0.4);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(124,58,237,0.6); }
    .btn-outline {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border);
    }
    .btn-outline:hover { border-color: var(--purple2); color: var(--purple2); transform: translateY(-2px); }
    .section-label {
      font-size: 12px; font-weight: 700; letter-spacing: 3px;
      text-transform: uppercase; color: var(--cyan);
      margin-bottom: 12px;
    }
    .section-title {
      font-size: clamp(32px, 5vw, 52px);
      font-weight: 800; margin-bottom: 16px;
    }
    .section-desc { color: var(--muted); font-size: 18px; }
    .card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px;
      transition: all .4s ease;
      position: relative; overflow: hidden;
    }
    .card::before {
      content: ''; position: absolute; inset: 0;
      background: var(--grad);
      opacity: 0; transition: opacity .4s ease;
      border-radius: var(--radius);
    }
    .card:hover { transform: translateY(-6px); border-color: rgba(124,58,237,0.4); box-shadow: var(--shadow); }
    .card:hover::before { opacity: 0.05; }
    .card > * { position: relative; z-index: 1; }

    /* ─── CANVAS PARTICLES ─────────────────────────────────── */
    #particles-canvas {
      position: fixed; top: 0; left: 0;
      width: 100%; height: 100%;
      pointer-events: none; z-index: 0;
      opacity: 0.4;
    }

    /* ─── GLOW ORBS ────────────────────────────────────────── */
    .orb {
      position: fixed; border-radius: 50%;
      filter: blur(100px); pointer-events: none; z-index: 0;
      animation: orbFloat 8s ease-in-out infinite;
    }
    .orb-1 { width: 600px; height: 600px; background: rgba(124,58,237,0.12); top: -200px; right: -200px; animation-delay: 0s; }
    .orb-2 { width: 400px; height: 400px; background: rgba(6,182,212,0.08); bottom: 0; left: -100px; animation-delay: 4s; }
    @keyframes orbFloat {
      0%,100% { transform: translateY(0) scale(1); }
      50% { transform: translateY(-40px) scale(1.05); }
    }

    /* ─── NAVBAR ───────────────────────────────────────────── */
    .navbar {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 1000;
      padding: 20px 0;
      transition: all .4s ease;
    }
    .navbar.scrolled {
      padding: 12px 0;
      background: var(--navbar-bg);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
    }

    /* ── THEME TOGGLE BUTTON ── */
    .theme-toggle {
      width: 42px; height: 42px;
      border-radius: 50%;
      border: 1px solid var(--border);
      background: var(--surface);
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      transition: all .3s ease;
      flex-shrink: 0;
      backdrop-filter: blur(8px);
    }
    .theme-toggle:hover {
      border-color: var(--purple2);
      background: rgba(124,58,237,0.1);
      transform: rotate(20deg) scale(1.1);
    }
    /* light mode overrides for key elements */
    html[data-theme="light"] .card,
    html[data-theme="light"] .hero-form-card,
    html[data-theme="light"] .form-card,
    html[data-theme="light"] .faq-q,
    html[data-theme="light"] .testi-card,
    html[data-theme="light"] .portfolio-card,
    html[data-theme="light"] .webdev-visual-card,
    html[data-theme="light"] .seo-visual-card,
    html[data-theme="light"] .bug-report-card,
    html[data-theme="light"] .contact-link,
    html[data-theme="light"] .tech-card,
    html[data-theme="light"] .process-section,
    html[data-theme="light"] .qa-step,
    html[data-theme="light"] .webdev-step,
    html[data-theme="light"] .seo-step,
    html[data-theme="light"] .faq-item {
      background: rgba(255,255,255,0.8);
      border-color: rgba(100,80,200,0.15);
    }
    html[data-theme="light"] .qa-section,
    html[data-theme="light"] .process-section,
    html[data-theme="light"] .faq-section,
    html[data-theme="light"] .testimonials-section,
    html[data-theme="light"] .seo-section {
      background: var(--bg2);
    }
    html[data-theme="light"] input,
    html[data-theme="light"] textarea,
    html[data-theme="light"] select {
      background: var(--input-bg);
      border-color: rgba(100,80,200,0.2);
      color: var(--text);
    }
    html[data-theme="light"] input::placeholder,
    html[data-theme="light"] textarea::placeholder { color: #9ca3af; }
    html[data-theme="light"] .checkbox-label {
      background: rgba(255,255,255,0.7);
      border-color: rgba(100,80,200,0.15);
    }
    html[data-theme="light"] .orb-1 { background: rgba(124,58,237,0.08); }
    html[data-theme="light"] .orb-2 { background: rgba(6,182,212,0.06); }
    html[data-theme="light"] .marquee-section {
      border-color: rgba(100,80,200,0.15);
    }
    html[data-theme="light"] .audit-box {
      background: linear-gradient(135deg, rgba(124,58,237,0.07), rgba(6,182,212,0.03));
    }
    html[data-theme="light"] .hero-card-float {
      background: rgba(255,255,255,0.8);
      border-color: rgba(100,80,200,0.15);
    }
    html[data-theme="light"] .metric-box {
      background: rgba(255,255,255,0.6);
      border-color: rgba(100,80,200,0.12);
    }
    html[data-theme="light"] .float-badge {
      background: rgba(255,255,255,0.9);
      border-color: rgba(100,80,200,0.15);
      color: var(--text);
    }
    html[data-theme="light"] .webdev-stat {
      background: rgba(124,58,237,0.06);
    }
    html[data-theme="light"] .webdev-perk {
      background: rgba(124,58,237,0.05);
    }
    html[data-theme="light"] .seo-score-ring {
      background: rgba(245,158,11,0.06);
    }
    html[data-theme="light"] .bar-track {
      background: rgba(0,0,0,0.08);
    }
    html[data-theme="light"] .seo-issue {
      background: rgba(255,255,255,0.6);
    }
    html[data-theme="light"] .qa-perk {
      background: rgba(16,185,129,0.06);
    }
    html[data-theme="light"] .faq-item.open .faq-q {
      background: rgba(124,58,237,0.06);
    }
    html[data-theme="light"] footer {
      background: var(--bg2);
      border-color: rgba(100,80,200,0.15);
    }
    html[data-theme="light"] #progress-bar {
      opacity: 0.8;
    }
    html[data-theme="light"] #particles-canvas {
      opacity: 0.65;
    }
    html[data-theme="light"] .sticky-btn.call,
    html[data-theme="light"] .sticky-btn.mail {
      box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    }
    html[data-theme="light"] .mobile-menu {
      background: rgba(240,244,255,0.97);
    }
    html[data-theme="light"] .mobile-menu a { color: var(--text); }
    .nav-inner {
      display: flex; align-items: center; justify-content: space-between;
    }
    .nav-logo {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 800; font-size: 22px;
      background: var(--grad);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .nav-links {
      display: flex; gap: 36px; list-style: none;
    }
    .nav-links a {
      font-size: 14px; font-weight: 500;
      color: var(--muted); transition: color .3s;
    }
    .nav-links a:hover { color: var(--text); }
    .nav-cta { display: flex; gap: 12px; }
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
    .hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }

    /* ─── HERO ─────────────────────────────────────────────── */
    .hero {
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 120px 0 80px;
      position: relative; z-index: 1;
    }
    .hero-grid {
      display: grid; grid-template-columns: 1fr 1.05fr;
      gap: 52px; align-items: start;
    }
    /* Inline floating card (left side, below trust) */
    .hero-visual-inline {
      margin-top: 32px;
    }
    /* Hero form right side */
    .hero-form-side {
      position: sticky; top: 100px;
    }
    .hero-form-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(124,58,237,0.25);
      border-radius: 24px; padding: 32px;
      backdrop-filter: blur(16px);
      box-shadow: 0 0 60px rgba(124,58,237,0.1);
    }
    .hero-form-header { margin-bottom: 4px; }
    .hero-label { margin-bottom: 24px; }
    .hero-title {
      font-size: clamp(38px, 5.5vw, 68px);
      font-weight: 900; line-height: 1.1;
      margin-bottom: 12px;
    }
    .hero-typed-wrap {
      font-size: clamp(20px, 2.5vw, 28px);
      font-weight: 600; height: 40px; margin-bottom: 24px;
    }
    .typed-cursor { color: var(--purple2); }
    .hero-desc { color: var(--muted); font-size: 17px; margin-bottom: 36px; max-width: 520px; }
    .hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
    .hero-trust {
      display: flex; gap: 24px; flex-wrap: wrap;
    }
    .trust-item {
      display: flex; flex-direction: column;
    }
    .trust-num {
      font-size: 28px; font-weight: 800;
      background: var(--grad); -webkit-background-clip: text;
      -webkit-text-fill-color: transparent; background-clip: text;
    }
    .trust-label { font-size: 12px; color: var(--muted); }
    .hero-visual {
      position: relative; display: flex;
      justify-content: center; align-items: center;
    }
    .hero-card-float {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 24px; padding: 40px;
      width: 100%; max-width: 400px;
      animation: floatCard 6s ease-in-out infinite;
      backdrop-filter: blur(10px);
    }
    @keyframes floatCard {
      0%,100% { transform: translateY(0) rotate(-1deg); }
      50% { transform: translateY(-20px) rotate(1deg); }
    }
    .hero-card-icon {
      width: 64px; height: 64px; border-radius: 16px;
      background: var(--grad); display: flex;
      align-items: center; justify-content: center;
      font-size: 28px; margin-bottom: 20px;
    }
    .hero-card-float h3 { font-size: 22px; margin-bottom: 8px; }
    .hero-card-float p { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
    .metric-row { display: flex; gap: 16px; }
    .metric-box {
      flex: 1; background: rgba(255,255,255,0.04);
      border-radius: 12px; padding: 12px;
      text-align: center; border: 1px solid var(--border);
    }
    .metric-box .num { font-size: 22px; font-weight: 800; color: var(--cyan2); }
    .metric-box .lbl { font-size: 10px; color: var(--muted); }
    .float-badge {
      position: absolute; padding: 10px 16px;
      background: var(--bg2); border: 1px solid var(--border);
      border-radius: 12px; font-size: 13px; font-weight: 600;
      backdrop-filter: blur(10px); display: flex; align-items: center; gap: 8px;
    }
    .float-badge-1 { top: -20px; right: -20px; animation: badgeFloat 4s ease-in-out infinite; }
    .float-badge-2 { bottom: 30px; left: -30px; animation: badgeFloat 4s ease-in-out infinite reverse; }
    @keyframes badgeFloat {
      0%,100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }

    /* ─── MARQUEE / TRUSTED BY ─────────────────────────────── */
    .marquee-section {
      padding: 40px 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      overflow: hidden; position: relative; z-index: 1;
    }
    .marquee-track {
      display: flex; gap: 60px; width: max-content;
      animation: marquee 20s linear infinite;
    }
    .marquee-track:hover { animation-play-state: paused; }
    @keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
    .marquee-item {
      display: flex; align-items: center; gap: 10px;
      font-size: 14px; font-weight: 600; color: var(--muted);
      white-space: nowrap;
    }
    .marquee-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--purple2); }

    /* ─── SERVICES ─────────────────────────────────────────── */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px; margin-top: 60px;
    }
    .service-card {
      cursor: default;
      background: var(--bg2);
      border: 1px solid var(--border);
      border-radius: 18px;
      padding: 40px 28px 32px;
      text-align: center;
      transition: all .35s ease;
      position: relative; overflow: hidden;
    }
    .service-card::after {
      content: '';
      position: absolute; inset: 0;
      border-radius: 18px;
      background: var(--grad);
      opacity: 0;
      transition: opacity .35s ease;
      z-index: 0;
    }
    .service-card:hover {
      transform: translateY(-6px);
      border-color: rgba(124,58,237,0.5);
      box-shadow: 0 20px 50px rgba(124,58,237,0.15);
    }
    .service-card:hover::after { opacity: 0.05; }
    .service-card > * { position: relative; z-index: 1; }
    .svc-icon-wrap {
      width: 80px; height: 80px;
      margin: 0 auto 24px;
      display: flex; align-items: center; justify-content: center;
      position: relative;
    }
    .svc-icon-wrap svg {
      width: 64px; height: 64px;
      transition: transform .35s ease;
    }
    .service-card:hover .svc-icon-wrap svg { transform: scale(1.1); }
    .service-card h3 {
      font-size: 17px; font-weight: 700;
      line-height: 1.4; color: var(--text);
    }
    .service-card h3 .accent {
      background: var(--grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    html[data-theme="light"] .service-card { background: rgba(255,255,255,0.75); }

    /* ─── WHAT I PROVIDE ───────────────────────────────────── */
    .provide-section { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .provide-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 56px;
    }
    .provide-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 32px 20px 24px;
      text-align: center;
      transition: all .3s ease;
      position: relative; overflow: hidden;
    }
    .provide-card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--grad);
      opacity: 0;
      transition: opacity .3s ease;
    }
    .provide-card:hover { transform: translateY(-5px); border-color: rgba(124,58,237,0.35); box-shadow: 0 16px 40px rgba(124,58,237,0.12); }
    .provide-card:hover::before { opacity: 1; }
    .provide-icon {
      width: 64px; height: 64px;
      margin: 0 auto 18px;
      display: flex; align-items: center; justify-content: center;
    }
    .provide-icon svg { width: 52px; height: 52px; }
    .provide-card p {
      font-size: 14px; font-weight: 600;
      color: var(--text); line-height: 1.4;
    }
    /* Category pill inside card */
    .provide-cat {
      display: inline-block;
      font-size: 10px; font-weight: 700; letter-spacing: 1px;
      text-transform: uppercase;
      padding: 3px 10px; border-radius: 99px;
      margin-bottom: 12px;
    }
    .provide-cat.web  { background: rgba(124,58,237,0.12); color: var(--purple2); }
    .provide-cat.seo  { background: rgba(6,182,212,0.12);  color: var(--cyan2); }
    .provide-cat.qa   { background: rgba(16,185,129,0.12); color: var(--green); }
    html[data-theme="light"] .provide-card { background: rgba(255,255,255,0.8); }
    /* Responsive */
    @media (max-width: 900px)  { .provide-grid { grid-template-columns: repeat(3, 1fr); } }
    @media (max-width: 640px)  { .provide-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } .provide-card { padding: 24px 14px 18px; } }
    @media (max-width: 400px)  { .provide-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

    .tag {
      padding: 4px 12px; border-radius: 99px;
      font-size: 12px; font-weight: 500;
      background: rgba(124,58,237,0.1);
      color: var(--purple2);
      border: 1px solid rgba(124,58,237,0.2);
    }
    .tag.cyan {
      background: rgba(6,182,212,0.1);
      color: var(--cyan2);
      border-color: rgba(6,182,212,0.2);
    }
    .tag.green {
      background: rgba(16,185,129,0.1);
      color: var(--green);
      border-color: rgba(16,185,129,0.2);
    }

    /* ─── WEB DEV SECTION ─────────────────────────────────── */
    .webdev-section { position: relative; z-index: 1; }
    .webdev-grid {
      display: grid; grid-template-columns: 1.4fr 1fr;
      gap: 80px; align-items: center; margin-top: 60px;
    }
    .webdev-steps { display: flex; flex-direction: column; gap: 24px; }
    .webdev-step {
      display: flex; gap: 20px; align-items: flex-start;
      padding: 20px; border-radius: 12px;
      border: 1px solid var(--border);
      background: var(--surface);
      transition: all .3s ease;
    }
    .webdev-step:hover { border-color: rgba(124,58,237,0.4); transform: translateX(8px); }
    .webdev-step-icon {
      min-width: 44px; height: 44px; border-radius: 10px;
      background: linear-gradient(135deg,rgba(124,58,237,0.2),rgba(168,85,247,0.15));
      color: var(--purple2);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
    }
    .webdev-step h4 { font-size: 16px; margin-bottom: 4px; }
    .webdev-step p { color: var(--muted); font-size: 13px; }
    .webdev-visual-card {
      background: var(--bg3);
      border: 1px solid rgba(124,58,237,0.2);
      border-radius: 20px; padding: 32px;
      box-shadow: 0 0 60px rgba(124,58,237,0.08);
    }
    .webdev-visual-header {
      display: flex; align-items: center; gap: 10px;
      margin-bottom: 24px; padding-bottom: 18px;
      border-bottom: 1px solid var(--border);
    }
    .browser-dot { width: 10px; height: 10px; border-radius: 50%; }
    .browser-bar {
      flex: 1; height: 28px; background: rgba(255,255,255,0.05);
      border-radius: 6px; display: flex; align-items: center;
      padding: 0 12px; font-size: 11px; color: var(--muted);
      border: 1px solid var(--border);
    }
    .webdev-stat-row {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 12px; margin-bottom: 16px;
    }
    .webdev-stat {
      padding: 14px; border-radius: 10px;
      background: rgba(124,58,237,0.06);
      border: 1px solid rgba(124,58,237,0.12);
      text-align: center;
    }
    .webdev-stat .val { font-size: 22px; font-weight: 800; color: var(--purple2); }
    .webdev-stat .key { font-size: 11px; color: var(--muted); margin-top: 2px; }
    .webdev-feature-list { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
    .webdev-feature {
      display: flex; gap: 10px; align-items: center;
      font-size: 13px; padding: 10px 14px;
      background: rgba(255,255,255,0.03);
      border-radius: 8px; border: 1px solid var(--border);
    }
    .webdev-feature .check { color: var(--purple2); font-weight: 700; }
    .webdev-perks {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 14px; margin-top: 32px;
    }
    .webdev-perk {
      padding: 16px; border-radius: 12px;
      background: rgba(124,58,237,0.05);
      border: 1px solid rgba(124,58,237,0.1);
      text-align: center;
    }
    .webdev-perk .icon { font-size: 22px; margin-bottom: 8px; }
    .webdev-perk strong { display: block; font-size: 13px; color: var(--text); margin-bottom: 4px; }
    .webdev-perk p { font-size: 12px; color: var(--muted); }

    /* ─── SEO SECTION ──────────────────────────────────────── */
    .seo-section { background: var(--bg2); position: relative; z-index: 1; }
    .seo-grid {
      display: grid; grid-template-columns: 1fr 1.3fr;
      gap: 80px; align-items: center; margin-top: 60px;
    }
    .seo-steps { display: flex; flex-direction: column; gap: 20px; }
    .seo-step {
      display: flex; gap: 18px; align-items: flex-start;
      padding: 18px 20px; border-radius: 12px;
      border: 1px solid var(--border);
      background: var(--surface);
      transition: all .3s ease;
    }
    .seo-step:hover { border-color: rgba(245,158,11,0.4); transform: translateX(8px); }
    .seo-step-icon {
      min-width: 44px; height: 44px; border-radius: 10px;
      background: linear-gradient(135deg,rgba(245,158,11,0.2),rgba(245,158,11,0.1));
      color: var(--yellow);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
    }
    .seo-step h4 { font-size: 15px; margin-bottom: 3px; }
    .seo-step p { color: var(--muted); font-size: 13px; }
    .seo-visual-card {
      background: var(--bg3);
      border: 1px solid rgba(245,158,11,0.2);
      border-radius: 20px; padding: 28px;
      box-shadow: 0 0 60px rgba(245,158,11,0.06);
    }
    .seo-card-title {
      font-size: 13px; font-weight: 700; color: var(--yellow);
      letter-spacing: 2px; text-transform: uppercase;
      margin-bottom: 20px; padding-bottom: 14px;
      border-bottom: 1px solid var(--border);
    }
    .seo-score-ring {
      text-align: center; margin-bottom: 24px;
      padding: 20px; background: rgba(245,158,11,0.04);
      border-radius: 14px; border: 1px solid rgba(245,158,11,0.1);
    }
    .seo-score-ring .big-score {
      font-size: 56px; font-weight: 900;
      background: linear-gradient(135deg, #f59e0b, #fbbf24);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text; line-height: 1;
    }
    .seo-score-ring .score-label { font-size: 12px; color: var(--muted); margin-top: 4px; }
    .seo-metric-bar { margin-bottom: 14px; }
    .seo-metric-bar .bar-label {
      display: flex; justify-content: space-between;
      font-size: 12px; margin-bottom: 6px; font-weight: 500;
    }
    .seo-metric-bar .bar-label span { color: var(--muted); }
    .seo-metric-bar .bar-label strong { color: var(--text); }
    .bar-track {
      height: 6px; background: rgba(255,255,255,0.06);
      border-radius: 99px; overflow: hidden;
    }
    .bar-fill {
      height: 100%; border-radius: 99px;
      background: linear-gradient(90deg, #f59e0b, #fbbf24);
      animation: barGrow 1.5s ease forwards;
      transform-origin: left;
    }
    @keyframes barGrow { from { width: 0 !important; } }
    .seo-issues { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
    .seo-issue {
      display: flex; align-items: center; gap: 10px;
      font-size: 13px; padding: 10px 14px;
      border-radius: 8px; border: 1px solid var(--border);
      background: rgba(255,255,255,0.02);
    }
    .issue-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

    /* ─── QA SECTION ───────────────────────────────────────── */
    .qa-section { background: var(--bg2); position: relative; z-index: 1; }
    .qa-grid {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 80px; align-items: center; margin-top: 60px;
    }
    .qa-steps { display: flex; flex-direction: column; gap: 24px; }
    .qa-step {
      display: flex; gap: 20px; align-items: flex-start;
      padding: 20px; border-radius: 12px;
      border: 1px solid var(--border);
      background: var(--surface);
      transition: all .3s ease;
    }
    .qa-step:hover { border-color: rgba(16,185,129,0.4); transform: translateX(8px); }
    .qa-step-num {
      min-width: 36px; height: 36px; border-radius: 8px;
      background: rgba(16,185,129,0.15); color: var(--green);
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 14px;
    }
    .qa-step h4 { font-size: 16px; margin-bottom: 4px; }
    .qa-step p { color: var(--muted); font-size: 13px; }
    .qa-visual { position: relative; }
    .bug-report-card {
      background: var(--bg3);
      border: 1px solid rgba(16,185,129,0.2);
      border-radius: 20px; padding: 32px;
      box-shadow: 0 0 60px rgba(16,185,129,0.08);
    }
    .bug-report-header {
      display: flex; align-items: center; gap: 12px;
      margin-bottom: 24px; padding-bottom: 20px;
      border-bottom: 1px solid var(--border);
    }
    .bug-dot { width: 12px; height: 12px; border-radius: 50%; }
    .bug-report-row {
      display: flex; justify-content: space-between; align-items: center;
      padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px;
    }
    .bug-report-row:last-child { border: none; }
    .bug-sev {
      padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 700;
    }
    .sev-critical { background: rgba(239,68,68,0.15); color: var(--red); }
    .sev-high { background: rgba(245,158,11,0.15); color: var(--yellow); }
    .sev-medium { background: rgba(124,58,237,0.15); color: var(--purple2); }
    .sev-low { background: rgba(16,185,129,0.15); color: var(--green); }
    .qa-perks {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 16px; margin-top: 32px;
    }
    .qa-perk {
      padding: 16px; border-radius: 12px;
      background: rgba(16,185,129,0.06);
      border: 1px solid rgba(16,185,129,0.12);
      text-align: center;
    }
    .qa-perk .icon { font-size: 24px; margin-bottom: 8px; }
    .qa-perk p { font-size: 13px; color: var(--muted); }
    .qa-perk strong { display: block; font-size: 14px; color: var(--text); margin-bottom: 4px; }

    /* ─── TECH STACK ───────────────────────────────────────── */
    .tech-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
      gap: 16px; margin-top: 60px;
    }
    .tech-card {
      padding: 24px 16px; text-align: center;
      border: 1px solid var(--border); border-radius: 14px;
      background: var(--surface);
      transition: all .3s ease;
    }
    .tech-card:hover {
      border-color: rgba(124,58,237,0.4);
      transform: translateY(-4px);
      box-shadow: 0 10px 30px rgba(124,58,237,0.1);
    }
    .tech-card .icon { font-size: 32px; margin-bottom: 10px; }
    .tech-card .name { font-size: 13px; font-weight: 600; color: var(--muted); }

    /* ─── PROCESS ──────────────────────────────────────────── */
    .process-section { background: var(--bg2); position: relative; z-index: 1; }
    .process-grid {
      display: grid; grid-template-columns: repeat(4,1fr);
      gap: 32px; margin-top: 60px; position: relative;
    }
    .process-grid::before {
      content: '';
      position: absolute; top: 40px; left: 10%; right: 10%; height: 2px;
      background: linear-gradient(90deg, var(--purple), var(--cyan));
      opacity: 0.3;
    }
    .process-card { text-align: center; }
    .process-num {
      width: 80px; height: 80px; border-radius: 50%;
      background: var(--grad); display: flex; align-items: center;
      justify-content: center; font-size: 28px; font-weight: 900;
      margin: 0 auto 20px; position: relative; z-index: 1;
      box-shadow: 0 0 30px rgba(124,58,237,0.3);
    }
    .process-timeline { font-size: 11px; color: var(--cyan2); font-weight: 700; letter-spacing: 1px; margin-bottom: 8px; text-transform: uppercase; }
    .process-card h3 { font-size: 18px; margin-bottom: 8px; }
    .process-card p { color: var(--muted); font-size: 13px; line-height: 1.7; }

    /* ─── TESTIMONIALS ─────────────────────────────────────── */
    .testimonials-section { background: var(--bg2); position: relative; z-index: 1; }
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px; margin-top: 60px;
    }
    .testi-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 20px; padding: 32px;
      transition: all .4s ease;
      position: relative; overflow: hidden;
      display: flex; flex-direction: column; gap: 20px;
    }
    .testi-card::before {
      content: '"'; position: absolute;
      top: -10px; right: 24px;
      font-size: 120px; font-family: Georgia, serif;
      color: var(--purple); opacity: 0.08;
      line-height: 1; pointer-events: none;
    }
    .testi-card:hover {
      transform: translateY(-6px);
      border-color: rgba(124,58,237,0.35);
      box-shadow: 0 20px 50px rgba(124,58,237,0.12);
    }
    .testi-card.featured {
      background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(6,182,212,0.04));
      border-color: rgba(124,58,237,0.3);
      grid-column: span 1;
    }
    .testi-stars { color: #f59e0b; font-size: 15px; letter-spacing: 2px; }
    .testi-text {
      font-size: 15px; line-height: 1.75;
      color: var(--muted); flex: 1;
      font-style: italic;
    }
    .testi-author { display: flex; align-items: center; gap: 14px; }
    .testi-avatar {
      width: 48px; height: 48px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-weight: 800; font-size: 18px; color: #fff;
      flex-shrink: 0; letter-spacing: 1px;
    }
    .testi-name { font-size: 15px; font-weight: 700; color: var(--text); }
    .testi-role { font-size: 12px; color: var(--muted); margin-top: 2px; }
    .testi-badge {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 4px 10px; border-radius: 99px; font-size: 11px;
      font-weight: 600; margin-top: 6px;
      background: rgba(124,58,237,0.12); color: var(--purple2);
      border: 1px solid rgba(124,58,237,0.2);
    }

    /* ─── INDUSTRIES ───────────────────────────────────────── */
    .industries-section { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .industries-grid {
      display: grid; grid-template-columns: repeat(4,1fr);
      gap: 16px; margin-top: 56px;
    }
    .industry-card {
      background: var(--bg); border: 1px solid var(--border);
      border-radius: 16px; padding: 24px 20px;
      transition: all .3s ease; position: relative; overflow: hidden; cursor: default;
    }
    .industry-card::after { content:''; position:absolute; inset:0; border-radius:16px; background:var(--grad); opacity:0; transition:opacity .3s; z-index:0; }
    .industry-card:hover { transform: translateY(-5px); border-color: rgba(124,58,237,0.4); box-shadow: 0 16px 40px rgba(124,58,237,0.12); }
    .industry-card:hover::after { opacity:0.04; }
    .industry-card > * { position:relative; z-index:1; }
    .industry-icon { font-size:36px; margin-bottom:14px; display:block; }
    .industry-card h4 { font-size:15px; font-weight:700; margin-bottom:8px; color:var(--text); }
    .industry-card p { font-size:13px; color:var(--muted); line-height:1.6; }
    html[data-theme="light"] .industry-card { background:rgba(255,255,255,0.8); }
    @media(max-width:900px)  { .industries-grid { grid-template-columns:repeat(3,1fr); } }
    @media(max-width:640px)  { .industries-grid { grid-template-columns:repeat(2,1fr); gap:12px; } .industry-card { padding:18px 14px; } }

    /* ─── ABOUT US ─────────────────────────────────────────── */
    .about-section { position:relative; z-index:1; }
    .about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; margin-top:60px; }
    .about-tag { display:inline-flex; align-items:center; gap:6px; padding:5px 14px; border-radius:99px; font-size:11px; font-weight:700; letter-spacing:1px; background:rgba(124,58,237,0.1); border:1px solid rgba(124,58,237,0.25); color:var(--purple2); margin-bottom:18px; }
    .about-text h2 { font-size:clamp(28px,4vw,40px); font-weight:800; margin-bottom:18px; }
    .about-text p { color:var(--muted); font-size:15px; line-height:1.85; margin-bottom:16px; }
    .about-highlights { display:flex; flex-direction:column; gap:12px; margin-top:24px; }
    .about-highlight { display:flex; align-items:center; gap:12px; font-size:14px; font-weight:500; }
    .about-highlight-dot { width:8px; height:8px; border-radius:50%; background:var(--grad); flex-shrink:0; }
    .about-stats-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
    .about-stat-card { padding:28px 24px; border-radius:18px; background:var(--bg2); border:1px solid var(--border); text-align:center; transition:all .3s; }
    .about-stat-card:hover { border-color:rgba(124,58,237,0.4); transform:translateY(-4px); box-shadow:0 12px 30px rgba(124,58,237,0.1); }
    .about-stat-card .num { font-size:36px; font-weight:900; background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
    .about-stat-card .lbl { font-size:13px; color:var(--muted); margin-top:6px; line-height:1.4; }
    .about-avatar-box { margin-bottom:20px; padding:28px; border-radius:20px; background:linear-gradient(135deg,rgba(124,58,237,0.08),rgba(6,182,212,0.04)); border:1px solid rgba(124,58,237,0.2); display:flex; align-items:center; gap:18px; }
    .about-avatar { width:72px; height:72px; border-radius:50%; background:var(--grad); display:flex; align-items:center; justify-content:center; font-size:28px; font-weight:900; color:#fff; flex-shrink:0; }
    html[data-theme="light"] .about-stat-card { background:rgba(255,255,255,0.8); }
    @media(max-width:900px) { .about-grid { grid-template-columns:1fr; gap:48px; } }
    @media(max-width:600px) { .about-stats-grid { grid-template-columns:1fr 1fr; } }

    /* ─── WHY CHOOSE US ────────────────────────────────────── */
    .why-section { background:var(--bg2); border-top:1px solid var(--border); }
    .why-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:56px; }
    .why-card { padding:32px 28px; border-radius:18px; background:var(--bg); border:1px solid var(--border); transition:all .35s; position:relative; overflow:hidden; }
    .why-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:var(--grad); opacity:0; transition:opacity .35s; }
    .why-card:hover { transform:translateY(-6px); border-color:rgba(124,58,237,0.4); box-shadow:0 20px 50px rgba(124,58,237,0.12); }
    .why-card:hover::before { opacity:1; }
    .why-icon { width:56px; height:56px; border-radius:14px; background:linear-gradient(135deg,rgba(124,58,237,0.15),rgba(6,182,212,0.1)); display:flex; align-items:center; justify-content:center; font-size:24px; margin-bottom:20px; }
    .why-card h4 { font-size:17px; font-weight:700; margin-bottom:10px; }
    .why-card p { font-size:14px; color:var(--muted); line-height:1.7; }
    html[data-theme="light"] .why-card { background:rgba(255,255,255,0.8); }
    @media(max-width:900px) { .why-grid { grid-template-columns:repeat(2,1fr); } }
    @media(max-width:600px) { .why-grid { grid-template-columns:1fr; } }

    /* ─── PORTFOLIO (GALLERY) ───────────────────────────────── */
    .portfolio-gallery { margin-top:56px; }
    .gallery-row { display:grid; gap:14px; margin-bottom:14px; }
    .gallery-row-1 { grid-template-columns:repeat(4,1fr); }
    .gallery-row-2 { grid-template-columns:repeat(3,1fr); }
    .gallery-item {
      border-radius:12px; overflow:hidden; position:relative;
      background:var(--bg2); border:1px solid var(--border);
      transition:all .3s ease; cursor:pointer;
      aspect-ratio: 4/3;
    }
    .gallery-item:hover { transform:scale(1.02); border-color:rgba(124,58,237,0.5); box-shadow:0 12px 40px rgba(124,58,237,0.2); z-index:2; }
    .gallery-item:hover .gallery-overlay { opacity:1; }
    /* Browser bar inside each card */
    .browser-preview { width:100%; height:100%; display:flex; flex-direction:column; }
    .bp-bar { height:24px; background:rgba(0,0,0,0.3); display:flex; align-items:center; gap:5px; padding:0 10px; flex-shrink:0; }
    .bp-dot { width:7px; height:7px; border-radius:50%; }
    .bp-url { flex:1; height:12px; background:rgba(255,255,255,0.1); border-radius:4px; margin-left:6px; }
    .bp-content { flex:1; display:flex; align-items:center; justify-content:center; position:relative; }
    .bp-emoji { font-size:36px; opacity:0.6; }
    .gallery-overlay { position:absolute; inset:0; background:rgba(0,0,0,0.75); display:flex; flex-direction:column; align-items:center; justify-content:center; opacity:0; transition:opacity .3s; padding:16px; text-align:center; }
    .gallery-overlay h4 { font-size:14px; font-weight:700; color:#fff; margin-bottom:6px; }
    .gallery-overlay p { font-size:12px; color:rgba(255,255,255,0.7); }
    .gallery-overlay .go-tag { display:inline-block; margin-top:10px; padding:4px 12px; border-radius:99px; background:var(--grad); font-size:11px; font-weight:700; color:#fff; }
    html[data-theme="light"] .gallery-item { background:rgba(255,255,255,0.6); }
    html[data-theme="light"] .bp-bar { background:rgba(0,0,0,0.08); }
    @media(max-width:900px) { .gallery-row-1 { grid-template-columns:repeat(3,1fr); } .gallery-row-2 { grid-template-columns:repeat(2,1fr); } }
    @media(max-width:600px) { .gallery-row-1,.gallery-row-2 { grid-template-columns:repeat(2,1fr); } }

    .portfolio-card { overflow: hidden; }
    .portfolio-thumb {
      height: 200px; border-radius: 12px; margin-bottom: 20px;
      position: relative; overflow: hidden;
      display: flex; align-items: center; justify-content: center;
      font-size: 48px;
    }
    .portfolio-cat { position: absolute; top: 12px; right: 12px; }
    .portfolio-card h3 { font-size: 20px; margin-bottom: 8px; }
    .portfolio-card p { color: var(--muted); font-size: 14px; margin-bottom: 20px; line-height: 1.7; }
    .metrics-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
    .metric-pill { text-align: center; padding: 10px 8px; background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 10px; }
    .metric-pill .val { font-size: 18px; font-weight: 800; color: var(--cyan2); }
    .metric-pill .key { font-size: 10px; color: var(--muted); }

    /* ─── FAQ ──────────────────────────────────────────────── */
    .faq-section { background: var(--bg2); position: relative; z-index: 1; }
    .faq-list { max-width: 800px; margin: 60px auto 0; display: flex; flex-direction: column; gap: 12px; }
    .faq-item {
      border: 1px solid var(--border); border-radius: 14px;
      overflow: hidden; transition: all .3s;
    }
    .faq-item.open { border-color: rgba(124,58,237,0.4); }
    .faq-q {
      width: 100%; padding: 22px 28px;
      background: var(--surface); border: none;
      color: var(--text); font-family: 'Space Grotesk', sans-serif;
      font-size: 16px; font-weight: 600; text-align: left;
      cursor: pointer; display: flex; justify-content: space-between;
      align-items: center; gap: 16px; transition: background .3s;
    }
    .faq-item.open .faq-q { background: rgba(124,58,237,0.08); }
    .faq-chevron { font-size: 20px; transition: transform .3s; flex-shrink: 0; }
    .faq-item.open .faq-chevron { transform: rotate(180deg); }
    .faq-a {
      max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s;
      color: var(--muted); font-size: 15px; line-height: 1.7;
      padding: 0 28px;
    }
    .faq-item.open .faq-a { max-height: 300px; padding: 20px 28px 24px; }

    /* ─── CONTACT FORM ─────────────────────────────────────── */
    .contact-section { position: relative; z-index: 1; }
    .contact-grid {
      display: grid; grid-template-columns: 1fr 1.4fr;
      gap: 80px; align-items: start; margin-top: 60px;
    }
    .contact-info h3 { font-size: 28px; margin-bottom: 16px; }
    .contact-info p { color: var(--muted); margin-bottom: 36px; font-size: 16px; line-height: 1.7; }
    .contact-links { display: flex; flex-direction: column; gap: 16px; }
    .contact-link {
      display: flex; gap: 14px; align-items: center;
      padding: 16px 20px; border-radius: 12px;
      border: 1px solid var(--border); background: var(--surface);
      transition: all .3s; font-size: 14px;
    }
    .contact-link:hover { border-color: rgba(124,58,237,0.4); transform: translateX(4px); }
    .contact-link-icon {
      width: 40px; height: 40px; border-radius: 10px;
      background: var(--grad); display: flex; align-items: center;
      justify-content: center; font-size: 18px; flex-shrink: 0;
    }
    .contact-link strong { display: block; font-size: 13px; color: var(--muted); font-weight: 500; }
    .contact-link span { color: var(--text); font-weight: 600; }
    .audit-box {
      margin-top: 28px; padding: 20px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(6,182,212,0.05));
      border: 1px solid rgba(124,58,237,0.2);
    }
    .audit-box p { font-size: 14px; color: var(--muted); margin: 0; }
    .audit-box strong { color: var(--text); }

    /* Form */
    .form-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 24px; padding: 40px;
      backdrop-filter: blur(10px);
    }
    .form-group { margin-bottom: 20px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    label {
      display: block; font-size: 13px; font-weight: 600;
      color: var(--muted); margin-bottom: 8px; letter-spacing: .3px;
    }
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="url"],
    textarea,
    select {
      width: 100%; padding: 14px 18px;
      background: rgba(255,255,255,0.04);
      border: 1px solid var(--border);
      border-radius: 10px; color: var(--text);
      font-size: 15px; font-family: 'Inter', sans-serif;
      transition: all .3s; outline: none;
    }
    input:focus, textarea:focus, select:focus {
      border-color: var(--purple2);
      background: rgba(124,58,237,0.05);
      box-shadow: 0 0 0 3px rgba(124,58,237,0.1);
    }
    input::placeholder, textarea::placeholder { color: rgba(148,163,184,0.5); }
    textarea { resize: vertical; min-height: 110px; }
    select option { background: var(--bg); color: var(--text); }

    /* ── Phone Input with Flag Prefix ── */
    .phone-input-wrap {
      display: flex; align-items: center;
      background: rgba(255,255,255,0.04);
      border: 1px solid var(--border);
      border-radius: 10px; transition: all .3s; overflow: hidden;
    }
    .phone-input-wrap:focus-within {
      border-color: var(--purple2);
      background: rgba(124,58,237,0.05);
      box-shadow: 0 0 0 3px rgba(124,58,237,0.1);
    }
    .phone-input-wrap.error { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.1); }
    .phone-prefix {
      padding: 14px 12px 14px 16px; font-size: 14px; font-weight: 600;
      color: var(--text); white-space: nowrap;
      border-right: 1px solid var(--border); user-select: none;
      background: rgba(255,255,255,0.03); flex-shrink: 0;
    }
    .phone-input-wrap input[type="tel"] {
      border: none !important; background: transparent !important;
      box-shadow: none !important; padding-left: 12px !important;
      flex: 1; min-width: 0;
    }
    .phone-input-wrap input[type="tel"]:focus {
      border: none !important; background: transparent !important; box-shadow: none !important;
    }
    .phone-error {
      display: none; color: #ef4444; font-size: 12px; margin-top: 5px; font-weight: 500;
    }
    .phone-error.show { display: block; }
    html[data-theme="light"] .phone-prefix { background: rgba(0,0,0,0.03); border-color: rgba(100,80,200,0.15); }

    /* Checkboxes */
    .checkbox-group { display: flex; flex-direction: column; gap: 12px; }
    .checkbox-label {
      display: flex; align-items: center; gap: 12px;
      padding: 14px 18px; border-radius: 10px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,0.02);
      cursor: pointer; transition: all .3s;
      font-size: 14px; color: var(--text); font-weight: 500;
    }
    .checkbox-label:hover { border-color: rgba(124,58,237,0.4); background: rgba(124,58,237,0.05); }
    .checkbox-label input[type="checkbox"] {
      display: none;
    }
    .custom-check {
      width: 20px; height: 20px; border-radius: 6px;
      border: 2px solid var(--border); background: transparent;
      display: flex; align-items: center; justify-content: center;
      transition: all .3s; flex-shrink: 0;
      font-size: 12px;
    }
    .checkbox-label input:checked ~ .custom-check {
      background: var(--grad); border-color: transparent;
      color: white;
    }
    .checkbox-label:has(input:checked) {
      border-color: rgba(124,58,237,0.4);
      background: rgba(124,58,237,0.06);
    }
    .check-icon { font-size: 20px; margin-right: 4px; }

    /* Conditional field */
    .conditional-field {
      max-height: 0; overflow: hidden;
      transition: max-height .4s ease, opacity .3s, margin .3s;
      opacity: 0; margin-top: 0;
    }
    .conditional-field.visible {
      max-height: 200px; opacity: 1; margin-top: 16px;
    }

    .form-submit {
      width: 100%; padding: 16px;
      border-radius: 12px; font-size: 16px;
      margin-top: 8px;
    }
    .form-note { text-align: center; font-size: 12px; color: var(--muted); margin-top: 12px; }

    /* Success State */
    .form-success {
      display: none; text-align: center; padding: 40px;
    }
    .form-success .success-icon { font-size: 64px; margin-bottom: 16px; }
    .form-success h3 { font-size: 24px; margin-bottom: 8px; }
    .form-success p { color: var(--muted); }

    /* ─── FOOTER ───────────────────────────────────────────── */
    footer {
      padding: 40px 0;
      border-top: 1px solid var(--border);
      text-align: center; position: relative; z-index: 1;
    }
    footer p { color: var(--muted); font-size: 14px; }
    .nb-footer-logo { margin-bottom: 18px; }
    .nb-foot-links {
      display: flex; gap: 20px; justify-content: center;
      flex-wrap: wrap; margin-bottom: 14px;
    }
    .nb-foot-links a { color: var(--muted); font-size: 13px; transition: color .2s; text-decoration: none; }
    .nb-foot-links a:hover { color: var(--text); }
    @media (max-width: 480px) {
      .nb-foot-links { gap: 14px; }
      .nb-foot-links a { font-size: 12px; }
    }

    /* ─── MOBILE NAV ───────────────────────────────────────── */
    .mobile-menu {
      display: none; position: fixed;
      inset: 0; background: rgba(6,6,15,0.97);
      z-index: 999; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 36px; backdrop-filter: blur(20px);
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a { font-size: 24px; font-weight: 700; color: var(--text); }
    .mobile-menu a:hover { color: var(--purple2); }
    .mobile-close { position: absolute; top: 24px; right: 24px; font-size: 28px; cursor: pointer; color: var(--muted); }

    /* ═══════════════════════════════════════════════════════════
       RESPONSIVE — Mobile First, All Breakpoints
       1200px → Tablet Landscape → 768px → 480px → 375px
    ════════════════════════════════════════════════════════════ */

    /* ── 1200px: Large tablets / small laptops ── */
    @media (max-width: 1200px) {
      .container { padding: 0 32px; }
      .hero-title { font-size: clamp(34px, 4.5vw, 56px); }
      .webdev-grid { gap: 50px; }
      .seo-grid { gap: 50px; }
      .qa-grid { gap: 50px; }
    }

    /* ── 1024px: Tablet landscape ── */
    @media (max-width: 1024px) {
      /* Navbar */
      .nav-links { gap: 22px; }
      .nav-links a { font-size: 13px; }

      /* Hero */
      .hero-grid { grid-template-columns: 1fr; gap: 36px; }
      .hero-form-side { position: static; }
      .hero-desc { margin: 0 0 36px; }
      .hero-visual-inline { margin-top: 24px; }

      /* Testimonials */
      .testimonials-grid { grid-template-columns: 1fr; }

      /* Services */
      .services-grid { grid-template-columns: repeat(2, 1fr); }

      /* Web Dev Section */
      .webdev-grid { grid-template-columns: 1fr; gap: 48px; }
      .webdev-stat-row { grid-template-columns: repeat(4, 1fr); }
      .webdev-perks { grid-template-columns: repeat(4, 1fr); }

      /* SEO Section */
      .seo-grid { grid-template-columns: 1fr; gap: 48px; }
      .seo-grid > div:first-child { order: 2; }
      .seo-grid > div:last-child  { order: 1; }

      /* QA Section */
      .qa-grid { grid-template-columns: 1fr; gap: 48px; }
      .qa-perks { grid-template-columns: repeat(4, 1fr); }

      /* Process */
      .process-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
      .process-grid::before { display: none; }

      /* Portfolio */
      .portfolio-grid { grid-template-columns: repeat(2, 1fr); }

      /* Contact */
      .contact-grid { grid-template-columns: 1fr; gap: 40px; }
      .contact-info { text-align: center; }
      .contact-links { max-width: 500px; margin: 0 auto; }
      .audit-box { max-width: 500px; margin: 24px auto 0; }
    }

    /* ── 768px: Tablet portrait / large phones ── */
    @media (max-width: 768px) {
      /* Fix: body overflow-x:hidden doesn't clip position:fixed on mobile —
         orb-1 (600px wide, right:-200px) was making page appear 200px wider */
      html { overflow-x: hidden; }

      /* Constrain orbs to not bleed beyond viewport edges */
      .orb-1 { width: 320px; height: 320px; right: -80px; top: -100px; }
      .orb-2 { width: 220px; height: 220px; left: -60px; }

      /* Navbar → hamburger */
      .nav-links, .nav-cta { display: none; }
      .hamburger { display: flex; }
      #themeBtnMobile { display: flex !important; }

      /* Global */
      section { padding: 72px 0; }
      .container { padding: 0 20px; }
      .section-title { font-size: clamp(26px, 6vw, 38px); }
      .section-desc { font-size: 16px; }

      /* Hero */
      .hero { padding: 110px 0 60px; }
      .hero-title { font-size: clamp(30px, 7.5vw, 46px); }
      .hero-typed-wrap { font-size: 18px; height: 34px; }
      .hero-btns { gap: 12px; }
      .hero-trust { gap: 16px; }
      .trust-num { font-size: 24px; }
      .hero-form-card { padding: 24px 20px; }

      /* Marquee */
      .marquee-section { padding: 24px 0; }

      /* Testimonials */
      .testimonials-grid { grid-template-columns: 1fr; gap: 16px; }

      /* Services */
      .services-grid { grid-template-columns: 1fr; gap: 16px; }
      .service-card { padding: 24px; }

      /* Web Dev */
      .webdev-stat-row { grid-template-columns: repeat(2, 1fr); }
      .webdev-perks { grid-template-columns: repeat(2, 1fr); }
      .webdev-visual-card { padding: 22px; }
      .webdev-feature-list { gap: 8px; }
      .webdev-step { padding: 16px; }

      /* SEO */
      .seo-visual-card { padding: 22px; }
      .seo-score-ring .big-score { font-size: 44px; }
      .seo-step { padding: 14px 16px; }

      /* QA */
      .qa-perks { grid-template-columns: repeat(2, 1fr); }
      .bug-report-card { padding: 22px; }
      .qa-step { padding: 16px; }

      /* Tech Stack */
      .tech-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
      .tech-card { padding: 18px 12px; }
      .tech-card .icon { font-size: 26px; }
      .tech-card .name { font-size: 12px; }

      /* Process */
      .process-grid { grid-template-columns: 1fr; gap: 20px; }
      .process-card { display: flex; gap: 20px; text-align: left; align-items: flex-start; }
      .process-num { min-width: 60px; height: 60px; font-size: 22px; margin: 0; }
      .process-card h3 { font-size: 16px; }

      /* Portfolio */
      .portfolio-grid { grid-template-columns: 1fr; gap: 20px; }
      .portfolio-thumb { height: 160px; font-size: 36px; }
      .metrics-grid { grid-template-columns: repeat(3, 1fr); }

      /* FAQ */
      .faq-q { font-size: 14px; padding: 18px 20px; }
      .faq-item.open .faq-a { padding: 16px 20px 20px; }

      /* Contact Form */
      .form-row { grid-template-columns: 1fr; gap: 0; }
      .form-card { padding: 28px 20px; }
      .checkbox-label { padding: 12px 14px; font-size: 13px; }
      .contact-info h3 { font-size: 22px; }
    }

    /* ── 480px: Standard phones ── */
    @media (max-width: 480px) {
      /* Global */
      section { padding: 56px 0; }
      .container { padding: 0 16px; }
      .section-title { font-size: clamp(24px, 7vw, 32px); }
      .badge { font-size: 11px; padding: 5px 12px; }

      /* Hero */
      .hero { padding: 100px 0 50px; }
      .hero-title { font-size: clamp(26px, 8vw, 36px); }
      .hero-typed-wrap { font-size: 16px; height: 30px; }
      .hero-trust { gap: 12px; }
      .trust-num { font-size: 22px; }
      .trust-label { font-size: 11px; }
      .hero-form-card { padding: 20px 16px; border-radius: 18px; }

      /* Web Dev */
      .webdev-stat-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
      .webdev-stat .val { font-size: 18px; }
      .webdev-perks { grid-template-columns: repeat(2, 1fr); gap: 10px; }
      .webdev-perk { padding: 12px; }
      .webdev-step-icon { min-width: 38px; height: 38px; font-size: 17px; }

      /* SEO */
      .seo-score-ring .big-score { font-size: 40px; }
      .seo-step-icon { min-width: 38px; height: 38px; font-size: 17px; }

      /* QA */
      .qa-perks { grid-template-columns: repeat(2, 1fr); gap: 10px; }
      .qa-perk { padding: 12px; }
      .qa-step-num { min-width: 32px; height: 32px; font-size: 13px; }

      /* Bug Report Card */
      .bug-report-row { font-size: 12px; padding: 8px 0; }
      .bug-sev { font-size: 10px; padding: 2px 8px; }

      /* Tech Stack */
      .tech-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
      .tech-card { padding: 14px 8px; }
      .tech-card .icon { font-size: 22px; margin-bottom: 8px; }
      .tech-card .name { font-size: 11px; }

      /* Process */
      .process-num { min-width: 50px; height: 50px; font-size: 18px; }
      .process-card h3 { font-size: 15px; }
      .process-card p { font-size: 13px; }

      /* Portfolio */
      .portfolio-thumb { height: 130px; font-size: 30px; }
      .metric-pill .val { font-size: 15px; }

      /* FAQ */
      .faq-q { font-size: 13px; padding: 16px 16px; }
      .faq-item.open .faq-a { padding: 14px 16px 18px; font-size: 13px; }

      /* Contact */
      .form-card { padding: 22px 16px; border-radius: 18px; }
      .contact-link { padding: 12px 14px; }
      .contact-link-icon { width: 36px; height: 36px; font-size: 16px; }
      .btn { font-size: 14px; padding: 12px 22px; }
      .form-submit { font-size: 14px; padding: 14px; }

      /* Footer */
      footer { padding: 28px 0; }
      footer p { font-size: 12px; }
    }

    /* ── 375px: Small phones (iPhone SE etc.) ── */
    @media (max-width: 375px) {
      .hero-title { font-size: 24px; }
      .hero-trust { gap: 8px; }
      .trust-item { min-width: 60px; }
      .services-grid { gap: 12px; }
      .tech-grid { grid-template-columns: repeat(2, 1fr); }
      .webdev-stat-row { grid-template-columns: repeat(2, 1fr); }
      .metrics-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
      .metric-pill .val { font-size: 13px; }
      .metric-pill .key { font-size: 9px; }
      .process-card { flex-direction: column; text-align: center; }
      .process-num { margin: 0 auto; }
    }

    /* ─── STICKY FLOATING BUTTONS ─────────────────────────── */
    .sticky-btns {
      position: fixed;
      right: 20px;
      bottom: 40px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 12px;
      align-items: center;
    }
    .sticky-btn {
      width: 52px; height: 52px;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      text-decoration: none;
      font-size: 22px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.3);
      transition: all .3s ease;
      position: relative;
      border: 2px solid rgba(255,255,255,0.12);
    }
    .sticky-btn:hover {
      transform: scale(1.15) translateX(-4px);
      box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    }
    .sticky-btn:hover .sticky-tooltip {
      opacity: 1;
      transform: translateX(0);
      pointer-events: auto;
    }
    .sticky-btn.whatsapp { background: #25d366; }
    .sticky-btn.call     { background: linear-gradient(135deg, #7c3aed, #a855f7); }
    .sticky-btn.mail     { background: linear-gradient(135deg, #06b6d4, #0891b2); }
    .sticky-tooltip {
      position: absolute;
      right: 62px;
      background: rgba(10,10,20,0.92);
      color: #fff;
      font-size: 12px;
      font-weight: 600;
      padding: 6px 14px;
      border-radius: 8px;
      white-space: nowrap;
      border: 1px solid var(--border);
      opacity: 0;
      transform: translateX(8px);
      transition: all .25s ease;
      pointer-events: none;
      backdrop-filter: blur(8px);
    }
    .sticky-tooltip::after {
      content: '';
      position: absolute;
      right: -6px; top: 50%;
      transform: translateY(-50%);
      border: 6px solid transparent;
      border-left-color: rgba(10,10,20,0.92);
      border-right: none;
    }
    .sticky-divider {
      width: 2px; height: 24px;
      background: linear-gradient(to bottom, var(--purple), transparent);
      border-radius: 2px;
    }
    /* Call button — desktop pe hide, mobile pe show */
    .sticky-btn-call-wrap { display: none; }
    @media (max-width: 768px) {
      .sticky-btn-call-wrap { display: contents; }
    }

    @media (max-width: 480px) {
      .sticky-btns { right: 12px; bottom: 28px; gap: 10px; }
      .sticky-btn  { width: 46px; height: 46px; font-size: 19px; }
      .sticky-tooltip { display: none; }
    }

    /* ─── SCROLL PROGRESS ──────────────────────────────────── */
    #progress-bar {
      position: fixed; top: 0; left: 0; height: 3px;
      background: var(--grad); z-index: 9999;
      transition: width .1s linear;
    }

    /* ─── ANIMATIONS ───────────────────────────────────────── */
    @keyframes pulse-glow {
      0%,100% { box-shadow: 0 0 20px rgba(124,58,237,0.3); }
      50% { box-shadow: 0 0 40px rgba(124,58,237,0.6); }
    }