/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #6c63ff;
  --primary-dark: #574fd6;
  --secondary: #ff6584;
  --dark: #1a1a2e;
  --dark2: #16213e;
  --text: #555;
  --text-light: #888;
  --white: #fff;
  --bg-light: #f8f8ff;
  --border: #eee;
  --shadow: 0 10px 40px rgba(108,99,255,0.12);
  --radius: 16px;
  --transition: all 0.35s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
h1,h2,h3,h4 { color: var(--dark); line-height: 1.2; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.section { padding: 100px 0; }
span { color: var(--primary); }

/* ===== BUTTONS ===== */
.btn { display:inline-flex; align-items:center; gap:8px; padding:14px 32px; border-radius:50px; font-size:15px; font-weight:600; cursor:pointer; border:none; transition:var(--transition); }
.btn-primary { background:var(--primary); color:var(--white); box-shadow:0 8px 24px rgba(108,99,255,0.35); }
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-2px); box-shadow:0 12px 32px rgba(108,99,255,0.45); }
.btn-outline { background:transparent; color:var(--white); border:2px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background:rgba(255,255,255,0.15); border-color:var(--white); }
.btn-full { width:100%; justify-content:center; }
.btn-white { background:var(--white); color:var(--primary); font-weight:700; white-space:nowrap; flex-shrink:0; }
.btn-white:hover { background:#f0f0ff; transform:translateY(-2px); }
.btn-wa { background:#25D366; color:var(--white); margin-top:12px; box-shadow:0 8px 24px rgba(37,211,102,0.35); justify-content:center; }
.btn-wa:hover { background:#1da851; transform:translateY(-2px); }
.btn-wa-footer { display:inline-flex; align-items:center; gap:8px; background:#25D366; color:var(--white); padding:12px 24px; border-radius:50px; font-size:14px; font-weight:600; margin-top:8px; transition:var(--transition); }
.btn-wa-footer:hover { background:#1da851; transform:translateY(-2px); }
.btn-wa-big { display:inline-flex; align-items:center; gap:10px; background:#25D366; color:var(--white); font-size:20px; font-weight:700; padding:16px 36px; border-radius:50px; transition:var(--transition); box-shadow:0 8px 24px rgba(37,211,102,0.4); text-decoration:none; }
.btn-wa-big:hover { background:#1da851; transform:translateY(-3px); color:var(--white); }
.btn-wa-big i { font-size:26px; }

/* ===== SECTION HEADER ===== */
.section-header { text-align:center; max-width:600px; margin:0 auto 60px; }
.section-tag { display:inline-block; background:rgba(108,99,255,0.1); color:var(--primary); font-size:13px; font-weight:600; padding:6px 18px; border-radius:50px; margin-bottom:14px; letter-spacing:1px; text-transform:uppercase; }
.section-header h2 { font-size:38px; font-weight:700; margin-bottom:16px; }
.section-desc { color:var(--text-light); font-size:16px; }

/* ===== NAVBAR ===== */
#navbar { position:fixed; top:0; left:0; right:0; z-index:1000; padding:20px 0; transition:var(--transition); }
#navbar.scrolled { background:var(--white); padding:12px 0; box-shadow:0 4px 20px rgba(0,0,0,0.08); }
#navbar.scrolled .nav-links a { color:var(--dark); }
#navbar.scrolled .hamburger span { background:var(--dark); }
.nav-container { display:flex; align-items:center; justify-content:space-between; }
.logo { display:inline-flex; align-items:center; }
.logo-img { height:52px; width:auto; object-fit:contain; filter:brightness(0) invert(1); opacity:0.95; transition:var(--transition); }
.logo-img:hover { opacity:0.75; }
#navbar.scrolled .logo-img { filter:brightness(0) saturate(100%) invert(30%) sepia(80%) saturate(500%) hue-rotate(200deg); opacity:1; }
.logo-img-footer { height:52px; width:auto; object-fit:contain; filter:brightness(0) invert(1); opacity:0.85; }
.nav-links { display:flex; gap:36px; }
.nav-links a { color:rgba(255,255,255,0.85); font-size:15px; font-weight:500; position:relative; transition:var(--transition); }
.nav-links a::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:2px; background:var(--secondary); transition:var(--transition); border-radius:2px; }
.nav-links a:hover { color:var(--white); }
.nav-links a:hover::after { width:100%; }
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; }
.hamburger span { display:block; width:26px; height:2px; background:var(--white); border-radius:2px; transition:var(--transition); }

/* ===== HERO ===== */
.hero { min-height:100vh; background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 50%,#0f3460 100%); display:flex; align-items:center; position:relative; overflow:hidden; padding:120px 0 80px; }
.hero .container { display:flex; align-items:center; justify-content:space-between; gap:40px; width:100%; position:relative; z-index:1; }
.hero-bg { position:absolute; inset:0; background:radial-gradient(circle at 20% 50%,rgba(108,99,255,0.25) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,101,132,0.2) 0%,transparent 40%); }
.hero-content { position:relative; z-index:1; max-width:520px; flex-shrink:0; }
.hero-tag { display:inline-block; background:rgba(108,99,255,0.25); color:rgba(255,255,255,0.9); font-size:13px; font-weight:600; padding:6px 18px; border-radius:50px; margin-bottom:20px; letter-spacing:1.5px; text-transform:uppercase; border:1px solid rgba(108,99,255,0.4); }
.hero-content h1 { font-size:58px; font-weight:800; color:var(--white); line-height:1.1; margin-bottom:20px; }
.hero-content h1 span { color:var(--primary); }
.hero-desc { color:rgba(255,255,255,0.7); font-size:17px; margin-bottom:36px; max-width:480px; }
.hero-btns { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:60px; }
.hero-stats { display:flex; gap:40px; padding-top:40px; border-top:1px solid rgba(255,255,255,0.12); }
.stat h3 { font-size:36px; font-weight:800; color:var(--white); line-height:1; }
.stat p { color:rgba(255,255,255,0.55); font-size:14px; margin-top:4px; }
.hero-image { position:relative; width:500px; height:auto; flex-shrink:0; display:flex; flex-direction:column; align-items:center; }
.hero-brosur-wrap { position:relative; display:flex; align-items:center; }
.hero-circle { position:absolute; width:400px; height:400px; background:linear-gradient(135deg,rgba(108,99,255,0.55),rgba(90,60,200,0.4)); border-radius:50%; z-index:0; top:50%; left:50%; transform:translate(-50%,-50%); box-shadow:0 0 80px rgba(108,99,255,0.5),inset 0 0 60px rgba(108,99,255,0.25); animation:pulse-ring 4s ease-in-out infinite; }
.hero-brosur { position:relative; z-index:2; width:320px; height:auto; border-radius:18px; box-shadow:0 24px 80px rgba(0,0,0,0.6),0 0 40px rgba(108,99,255,0.35); cursor:grab; user-select:none; animation:floatBrosur 5s ease-in-out infinite; transition:box-shadow 0.3s ease; }
.hero-brosur.dragging { cursor:grabbing; animation:none; box-shadow:0 32px 100px rgba(0,0,0,0.7),0 0 60px rgba(108,99,255,0.55); }
.hero-floating-card { display:none; }
.hero-badges { position:absolute; right:-150px; top:0; bottom:0; display:flex; flex-direction:column; justify-content:center; gap:18px; padding:0; z-index:3; }
.hero-badge { display:flex; align-items:center; gap:10px; background:rgba(255,255,255,0.12); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px); border:1px solid rgba(255,255,255,0.25); border-radius:50px; padding:11px 20px; color:var(--white); font-size:13px; font-weight:600; white-space:nowrap; box-shadow:0 6px 28px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15); animation:floatCard 4s ease-in-out infinite; transition:transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease; cursor:default; }
.hero-badge:hover { transform:translateX(-6px) scale(1.04); background:rgba(108,99,255,0.28); box-shadow:0 8px 36px rgba(108,99,255,0.35), inset 0 1px 0 rgba(255,255,255,0.2); border-color:rgba(108,99,255,0.5); }
.hero-badge:nth-child(2) { animation-delay:1.3s; }
.hero-badge:nth-child(3) { animation-delay:2.6s; }
.hero-badge i { color:var(--primary); font-size:17px; filter:drop-shadow(0 0 6px rgba(108,99,255,0.7)); transition:transform 0.25s ease; }
.hero-badge:hover i { transform:scale(1.2) rotate(-8deg); }

/* ===== SERVICES ===== */
.services { background:var(--bg-light); }
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.service-card { background:var(--white); padding:40px 32px; border-radius:var(--radius); box-shadow:0 4px 20px rgba(0,0,0,0.06); border:1px solid transparent; opacity:0; transform:translateY(30px); transition:opacity 0.5s ease,transform 0.5s ease,box-shadow 0.35s ease,border-color 0.35s ease; }
.service-card.visible { opacity:1; transform:translateY(0); }
.service-card:hover { box-shadow:var(--shadow); border-color:rgba(108,99,255,0.2); transform:translateY(-6px); }
.service-icon { width:60px; height:60px; background:linear-gradient(135deg,var(--primary),var(--primary-dark)); border-radius:16px; display:flex; align-items:center; justify-content:center; margin-bottom:20px; font-size:22px; color:var(--white); box-shadow:0 8px 20px rgba(108,99,255,0.3); }
.service-card h3 { font-size:20px; margin-bottom:12px; }
.service-card p { color:var(--text-light); font-size:15px; }
.service-price { display:inline-block; margin-top:14px; background:rgba(108,99,255,0.1); color:var(--primary); font-size:13px; font-weight:600; padding:5px 14px; border-radius:50px; border:1px solid rgba(108,99,255,0.2); }

/* ===== PROCESS ===== */
.process { background:var(--bg-light); }
.process-steps { display:flex; align-items:center; justify-content:center; gap:8px; flex-wrap:wrap; }
.process-step { background:var(--white); border-radius:var(--radius); padding:36px 28px; text-align:center; flex:1; min-width:180px; max-width:220px; box-shadow:0 4px 20px rgba(0,0,0,0.06); position:relative; transition:var(--transition); }
.process-step:hover { transform:translateY(-6px); box-shadow:var(--shadow); }
.step-num { position:absolute; top:-16px; left:50%; transform:translateX(-50%); background:var(--primary); color:var(--white); width:32px; height:32px; border-radius:50%; font-size:13px; font-weight:700; display:flex; align-items:center; justify-content:center; }
.step-icon { width:56px; height:56px; background:rgba(108,99,255,0.1); color:var(--primary); border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:22px; margin:0 auto 16px; }
.process-step h3 { font-size:16px; margin-bottom:10px; }
.process-step p { font-size:13px; color:var(--text-light); }
.process-arrow { color:var(--primary); font-size:20px; opacity:0.4; }

/* ===== ABOUT ===== */
.about { background:var(--white); }
.about-container { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.about-img-box { position:relative; padding:20px; }
.about-img-inner { width:100%; height:460px; background:linear-gradient(135deg,var(--primary) 0%,#0f3460 100%); border-radius:var(--radius); position:relative; overflow:hidden; }
.about-img-inner::before { content:''; position:absolute; top:-30%; right:-20%; width:300px; height:300px; background:rgba(255,255,255,0.08); border-radius:50%; }
.about-badge { position:absolute; bottom:0; right:0; background:var(--white); padding:16px 20px; border-radius:14px; box-shadow:var(--shadow); display:flex; align-items:center; gap:14px; }
.about-badge i { font-size:28px; color:#ffc107; }
.about-badge h4 { font-size:14px; font-weight:700; margin-bottom:2px; }
.about-badge p { font-size:12px; color:var(--text-light); }
.about-content .section-tag { display:inline-block; margin-bottom:14px; }
.about-content h2 { font-size:38px; font-weight:700; margin-bottom:20px; }
.about-content > p { color:var(--text-light); margin-bottom:14px; font-size:15px; }
.about-features { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:28px 0 36px; }
.feature { display:flex; align-items:center; gap:10px; font-size:14px; font-weight:500; }
.feature i { color:var(--primary); font-size:16px; }
.about-code-block { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); background:rgba(15,15,30,0.9); border-radius:12px; padding:24px 28px; font-family:'Courier New',monospace; font-size:15px; line-height:2; min-width:260px; border:1px solid rgba(96,165,250,0.3); }
.code-line { display:block; }
.c-blue { color:#60A5FA; } .c-white { color:#e2e8f0; } .c-yellow { color:#FCD34D; } .c-green { color:#34D399; } .c-orange { color:#FB923C; }
.code-cursor { color:#60A5FA; animation:blink 1s step-end infinite; font-size:18px; }

/* ===== DEMO SECTION ===== */
.demo-section { background:var(--bg-light); }
.demo-grid-new { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-bottom:52px; }
.demo-new-card { background:var(--white); border-radius:var(--radius); overflow:hidden; box-shadow:0 4px 24px rgba(0,0,0,0.07); transition:var(--transition); display:flex; flex-direction:column; border:1px solid var(--border); }
.demo-new-card:hover { transform:translateY(-6px); box-shadow:0 16px 48px rgba(0,0,0,0.13); border-color:transparent; }
.demo-new-icon { height:120px; display:flex; align-items:center; justify-content:center; font-size:48px; color:rgba(255,255,255,0.95); }
.demo-new-content { padding:20px 22px 16px; flex:1; display:flex; flex-direction:column; gap:8px; }
.demo-new-content h3 { font-size:16px; font-weight:700; color:var(--dark); margin:0; }
.demo-new-content p { font-size:13px; color:var(--text-light); line-height:1.6; margin:0; flex:1; }
.demo-new-tech { display:flex; gap:6px; margin-top:8px; }
.demo-new-tech span { background:rgba(108,99,255,0.08); color:var(--primary); font-size:11px; font-weight:600; padding:3px 10px; border-radius:50px; border:1px solid rgba(108,99,255,0.15); }
.demo-new-btn { display:flex; align-items:center; justify-content:center; gap:8px; margin:0 16px 16px; background:var(--primary); color:var(--white); font-size:13px; font-weight:600; padding:11px 20px; border-radius:50px; transition:var(--transition); box-shadow:0 4px 14px rgba(108,99,255,0.25); text-decoration:none; }
.demo-new-btn:hover { opacity:0.88; transform:translateY(-2px); color:var(--white); }
.demo-cta { text-align:center; padding:48px; background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460); border-radius:var(--radius); }
.demo-cta p { font-size:18px; font-weight:500; color:rgba(255,255,255,0.85); margin-bottom:24px; }

/* ===== TESTIMONIALS ===== */
.testimonials { background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 100%); }
.testimonials .section-tag { background:rgba(255,255,255,0.1); color:rgba(255,255,255,0.8); }
.testimonials h2 { color:var(--white); }
.testimonial-slider { position:relative; overflow:hidden; }
.testimonial-track { display:flex; transition:transform 0.5s ease; }
.testimonial-card { min-width:100%; flex-shrink:0; background:rgba(255,255,255,0.07); border:1px solid rgba(255,255,255,0.1); border-radius:var(--radius); padding:48px; backdrop-filter:blur(10px); }
.stars { color:#ffc107; font-size:18px; margin-bottom:20px; display:flex; gap:4px; }
.testimonial-card > p { color:rgba(255,255,255,0.8); font-size:17px; line-height:1.8; margin-bottom:32px; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:16px; }
.author-avatar { width:56px; height:56px; border-radius:50%; border:3px solid var(--primary); }
.av1 { background:linear-gradient(135deg,#667eea,#764ba2); }
.av2 { background:linear-gradient(135deg,#f093fb,#f5576c); }
.av3 { background:linear-gradient(135deg,#43e97b,#38f9d7); }
.testimonial-author h4 { color:var(--white); font-size:16px; }
.testimonial-author span { color:var(--primary); font-size:13px; }
.testimonial-dots { display:flex; justify-content:center; gap:10px; margin-top:36px; }
.dot { width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,0.3); cursor:pointer; transition:var(--transition); }
.dot.active { background:var(--primary); width:28px; border-radius:5px; }

/* ===== CTA BANNER ===== */
.cta-banner { background:linear-gradient(135deg,var(--primary) 0%,#1D4ED8 100%); padding:70px 0; }
.cta-content { display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.cta-content h2 { color:var(--white); font-size:28px; margin-bottom:8px; }
.cta-content p { color:rgba(255,255,255,0.8); font-size:16px; }

/* ===== CONTACT ===== */
.contact { background:var(--white); }
.contact-container { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }
.contact-info .section-tag { display:inline-block; margin-bottom:14px; }
.contact-info h2 { font-size:38px; font-weight:700; margin-bottom:16px; }
.contact-info > p { color:var(--text-light); margin-bottom:36px; font-size:15px; }
.contact-details { display:flex; flex-direction:column; gap:24px; margin-bottom:36px; }
.contact-item { display:flex; align-items:flex-start; gap:16px; }
.contact-icon { width:48px; height:48px; background:rgba(108,99,255,0.1); color:var(--primary); border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }
.contact-item h4 { font-size:14px; font-weight:600; margin-bottom:4px; }
.contact-item p { color:var(--text-light); font-size:14px; }
.contact-highlight { display:flex; flex-direction:column; gap:10px; margin-top:28px; padding:20px; background:var(--bg-light); border-radius:var(--radius); }
.highlight-item { display:flex; align-items:center; gap:10px; font-size:14px; font-weight:500; }
.highlight-item i { color:var(--primary); width:18px; }
.contact-form { background:var(--bg-light); padding:48px; border-radius:var(--radius); }
.form-group { position:relative; margin-bottom:20px; }
.form-group input, .form-group textarea { width:100%; padding:14px 18px; border:2px solid var(--border); border-radius:12px; font-family:'Poppins',sans-serif; font-size:14px; color:var(--dark); background:var(--white); transition:var(--transition); outline:none; resize:none; }
.form-group input:focus, .form-group textarea:focus { border-color:var(--primary); box-shadow:0 0 0 4px rgba(108,99,255,0.1); }
.form-group input.error, .form-group textarea.error { border-color:#e74c3c; }
.form-group select { width:100%; padding:14px 18px; border:2px solid var(--border); border-radius:12px; font-family:'Poppins',sans-serif; font-size:14px; color:var(--text); background:var(--white); transition:var(--transition); outline:none; cursor:pointer; appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236c63ff' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 16px center; }
.form-group select:focus { border-color:var(--primary); box-shadow:0 0 0 4px rgba(108,99,255,0.1); }
.form-error { color:#e74c3c; font-size:12px; margin-top:5px; display:block; }
.form-success { display:none; color:#27ae60; background:rgba(39,174,96,0.1); border-radius:10px; padding:14px 18px; margin-top:16px; font-size:14px; font-weight:500; }
.form-success.show { display:flex; align-items:center; gap:8px; }

/* ===== SOCIAL LINKS ===== */
.social-links { display:flex; gap:12px; }
.social-links a { width:42px; height:42px; background:rgba(108,99,255,0.1); color:var(--primary); border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:16px; transition:var(--transition); }
.social-links a:hover { background:var(--primary); color:var(--white); }

/* ===== FOOTER ===== */
.footer { background:var(--dark); padding:80px 0 0; }
.footer-container { display:grid; grid-template-columns:2fr 1fr 1fr 2fr; gap:48px; padding-bottom:60px; }
.footer-brand .logo { margin-bottom:16px; display:inline-block; }
.footer-brand p { color:rgba(255,255,255,0.5); font-size:14px; margin-bottom:24px; line-height:1.8; }
.footer-links h4, .footer-newsletter h4 { color:var(--white); font-size:16px; font-weight:600; margin-bottom:20px; }
.footer-links ul { display:flex; flex-direction:column; gap:12px; }
.footer-links a { color:rgba(255,255,255,0.5); font-size:14px; transition:var(--transition); }
.footer-links a:hover { color:var(--primary); padding-left:6px; }
.footer-newsletter p { color:rgba(255,255,255,0.5); font-size:14px; margin-bottom:20px; }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); padding:24px; text-align:center; color:rgba(255,255,255,0.35); font-size:13px; }

/* ===== BACK TO TOP ===== */
.back-to-top { position:fixed; bottom:32px; right:32px; width:48px; height:48px; background:var(--primary); color:var(--white); border:none; border-radius:12px; cursor:pointer; font-size:16px; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transform:translateY(16px); transition:var(--transition); box-shadow:0 8px 24px rgba(108,99,255,0.4); z-index:999; }
.back-to-top.show { opacity:1; pointer-events:all; transform:translateY(0); }
.back-to-top:hover { background:var(--primary-dark); transform:translateY(-2px); }

/* ===== ANIMATIONS ===== */
@keyframes pulse-ring {
  0%,100% { box-shadow:0 0 60px rgba(108,99,255,0.4),inset 0 0 40px rgba(108,99,255,0.2); }
  50%      { box-shadow:0 0 120px rgba(108,99,255,0.7),inset 0 0 70px rgba(108,99,255,0.35); }
}
@keyframes floatBrosur {
  0%,100% { transform:translateY(0); }
  50%      { transform:translateY(-14px); }
}
@keyframes floatCard {
  0%,100% { transform:translateY(0); }
  50%      { transform:translateY(-12px); }
}
@keyframes blink {
  0%,100% { opacity:1; }
  50%      { opacity:0; }
}

/* ===== RESPONSIVE 1024px ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .footer-container { grid-template-columns:1fr 1fr; }
  .demo-grid-new { grid-template-columns:repeat(2,1fr); }
}

/* ===== RESPONSIVE 768px ===== */
@media (max-width: 768px) {
  .section { padding:70px 0; }
  .section-header h2 { font-size:28px; }

  .nav-links {
    position:fixed;
    top:0; right:-100%;
    height:100vh;
    width:70%;
    max-width:300px;
    background:var(--dark);
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:32px;
    transition:right 0.35s ease;
    z-index:999;
    box-shadow:-8px 0 32px rgba(0,0,0,0.3);
  }
  .nav-links.open { right:0; }
  .nav-links a { color:var(--white); font-size:18px; }
  .hamburger { display:flex; z-index:1000; }
  .hamburger.active span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
  .hamburger.active span:nth-child(2) { opacity:0; }
  .hamburger.active span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

  .hero .container { flex-direction:column; text-align:center; }
  .hero-content { max-width:100%; }
  .hero-content h1 { font-size:36px; }
  .hero-btns { justify-content:center; }
  .hero-stats { gap:24px; justify-content:center; }
  .stat h3 { font-size:28px; }
  .hero-image { width:300px; }
  .hero-badges { display:none; }

  .services-grid { grid-template-columns:1fr; }
  .process-steps { flex-direction:column; align-items:center; }
  .process-arrow { transform:rotate(90deg); }
  .process-step { max-width:100%; width:100%; }
  .about-container { grid-template-columns:1fr; gap:40px; }
  .about-features { grid-template-columns:1fr; }
  .demo-grid-new { grid-template-columns:1fr; }
  .cta-content { flex-direction:column; text-align:center; }
  .contact-container { grid-template-columns:1fr; gap:40px; }
  .contact-form { padding:32px 24px; }
  .testimonial-card { padding:32px 24px; }
  .footer-container { grid-template-columns:1fr; gap:36px; }
}

/* ===== RESPONSIVE 480px ===== */
@media (max-width: 480px) {
  .hero-content h1 { font-size:30px; }
  .hero-btns { flex-direction:column; }
}

/* ===== DEMO SINGLE CARD ===== */
.demo-single-wrap { margin-bottom: 40px; }

.demo-single-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 6px 30px rgba(0,0,0,0.08);
  overflow: hidden;
  border: 1px solid var(--border);
}

.demo-single-preview { display: flex; flex-direction: column; }
.demo-browser-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  background: #2d2d2d;
  padding: 8px 12px;
  flex-shrink: 0;
}
.db-dot { width: 10px; height: 10px; border-radius: 50%; }
.db-red    { background: #ff5f57; }
.db-yellow { background: #febc2e; }
.db-green  { background: #28c840; }
.db-url {
  flex: 1;
  background: #3d3d3d;
  color: #bbb;
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 5px;
  margin-left: 6px;
  font-family: monospace;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.db-open {
  color: #aaa;
  font-size: 12px;
  margin-left: 6px;
  transition: var(--transition);
}
.db-open:hover { color: var(--white); }

/* iframe kecil & rapi */
.demo-iframe-wrap {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  background: #f5f5f5;
}
.demo-iframe-wrap iframe {
  width: 150%;
  height: 150%;
  border: none;
  display: block;
  transform: scale(0.667);
  transform-origin: top left;
  pointer-events: none;
}

/* Info kanan */
.demo-single-info {
  padding: 28px 28px 28px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.demo-single-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(108,99,255,0.1);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 50px;
  width: fit-content;
}
.demo-single-info h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
}
.demo-single-info > p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
}
.demo-single-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dsf-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--dark);
}
.dsf-item i { color: var(--primary); font-size: 14px; }

.demo-single-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}
.btn-wa-demo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25D366;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 5px 16px rgba(37,211,102,0.3);
}
.btn-wa-demo:hover { background: #1da851; transform: translateY(-2px); color: var(--white); }

@media (max-width: 768px) {
  .demo-single-card { grid-template-columns: 1fr; }
  .demo-single-info { padding: 20px; }
  .demo-iframe-wrap { height: 240px; }
}

/* Browser bar atas iframe */
.demo-single-preview { display: flex; flex-direction: column; }
.demo-browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #2d2d2d;
  padding: 10px 14px;
  flex-shrink: 0;
}
.db-dot { width: 12px; height: 12px; border-radius: 50%; }
.db-red    { background: #ff5f57; }
.db-yellow { background: #febc2e; }
.db-green  { background: #28c840; }
.db-url {
  flex: 1;
  background: #3d3d3d;
  color: #bbb;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 6px;
  margin-left: 8px;
  font-family: monospace;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.db-open {
  color: #aaa;
  font-size: 14px;
  margin-left: 8px;
  transition: var(--transition);
}
.db-open:hover { color: var(--white); }

/* iframe wrapper */
.demo-iframe-wrap {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  background: #f5f5f5;
}
.demo-iframe-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Info kanan */
.demo-single-info {
  padding: 36px 32px 36px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.demo-single-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.1);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  width: fit-content;
}
.demo-single-info h3 {
  font-size: 26px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
}
.demo-single-info > p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.7;
}
.demo-single-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 4px 0;
}
.dsf-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
}
.dsf-item i { color: var(--primary); font-size: 16px; }

.demo-single-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.btn-wa-demo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25D366;
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}
.btn-wa-demo:hover { background: #1da851; transform: translateY(-2px); color: var(--white); }
.btn-wa-demo i { font-size: 18px; }

@media (max-width: 768px) {
  .demo-single-card { grid-template-columns: 1fr; }
  .demo-single-info { padding: 24px; }
  .demo-iframe-wrap { height: 320px; }
}

/* Paksa iframe mulai dari atas */
.demo-iframe-wrap iframe {
  vertical-align: top;
  margin-top: 0;
}

/* ===== DEMO TABS ===== */
.demo-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  justify-content: center;
}
.demo-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
  transition: var(--transition);
}
.demo-tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.demo-tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(108,99,255,0.35);
}

/* Paksa iframe mulai dari atas */
.demo-iframe-wrap iframe {
  vertical-align: top;
  margin-top: 0;
}

/* ===== DEMO TABS ===== */
.demo-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  justify-content: center;
  flex-wrap: wrap;
}
.demo-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.demo-tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(108,99,255,0.05);
}
.demo-tab-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 8px 20px rgba(108,99,255,0.3);
}
.demo-tab-content {
  display: none;
}
.demo-tab-content.active {
  display: grid;
}

/* ===== FLOATING WA BUTTON ===== */
.floating-wa {
  position: fixed;
  bottom: 96px;
  right: 32px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
  transition: var(--transition);
  z-index: 998;
  text-decoration: none;
}
.floating-wa:hover {
  background: #1da851;
  transform: translateY(-4px) scale(1.08);
  color: var(--white);
}
.floating-wa .wa-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.floating-wa:hover .wa-tooltip {
  opacity: 1;
}

/* ===== PORTFOLIO / PORTOFOLIO SECTION ===== */
.portfolio { background: var(--bg-light); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.portfolio-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(108,99,255,0.2);
}
.portfolio-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
}
.portfolio-info {
  padding: 20px 24px 24px;
}
.portfolio-info h3 { font-size: 17px; margin-bottom: 8px; }
.portfolio-info p  { font-size: 13px; color: var(--text-light); }

/* ===== MISC UTILITIES ===== */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px;  }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8  { margin-bottom: 8px;  }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* ===== DEMO GRID CARDS (versi kecil & rapi) ===== */
.demo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

/* Card wrapper */
.demo-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.demo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(108,99,255,0.14);
  border-color: rgba(108,99,255,0.2);
}
.demo-card-soon { opacity: 0.75; }
.demo-card-soon:hover { opacity: 1; }

/* Mini browser preview */
.demo-card-preview {
  position: relative;
  overflow: hidden;
}
.demo-mini-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #2d2d2d;
  padding: 7px 10px;
}
.dmb-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dmb-r  { background: #ff5f57; }
.dmb-y  { background: #febc2e; }
.dmb-g  { background: #28c840; }
.dmb-url {
  flex: 1;
  background: #3d3d3d;
  color: #aaa;
  font-size: 9px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 5px;
  font-family: monospace;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.dmb-ext {
  color: #888;
  font-size: 10px;
  margin-left: 5px;
  transition: var(--transition);
}
.dmb-ext:hover { color: #fff; }

/* iframe kecil, di-scale supaya terlihat preview-nya */
.demo-iframe-mini {
  position: relative;
  width: 100%;
  height: 160px;
  overflow: hidden;
  background: #f5f5f5;
}
.demo-iframe-mini iframe {
  width: 300%;
  height: 300%;
  border: none;
  transform: scale(0.333);
  transform-origin: top left;
  pointer-events: none;
  display: block;
}

/* Placeholder untuk coming soon */
.demo-soon-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8f8ff, #eef0ff);
  gap: 8px;
}
.demo-soon-placeholder i { font-size: 36px; color: #ccc; }
.demo-soon-placeholder p { font-size: 12px; color: #bbb; font-weight: 600; }

/* Overlay hover */
.demo-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,26,46,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.demo-card:hover .demo-card-overlay { opacity: 1; }
.demo-preview-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 50px;
  transition: var(--transition);
  text-decoration: none;
}
.demo-preview-btn:hover { transform: scale(1.05); color: #fff; }

/* Info bawah card */
.demo-card-info {
  padding: 16px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.demo-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.demo-card-info h4 {
  font-size: 14px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.3;
  margin: 0;
}
.demo-card-info > p {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}

/* Chip tags */
.demo-card-chips {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.demo-card-chips span {
  background: rgba(108,99,255,0.08);
  color: var(--primary);
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 50px;
  border: 1px solid rgba(108,99,255,0.15);
}

/* Action buttons */
.demo-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}
.dca-view {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 9px 14px;
  border-radius: 50px;
  transition: var(--transition);
  text-decoration: none;
}
.dca-view:hover { opacity: .88; transform: translateY(-1px); color: #fff; }
.dca-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: #25D366;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 9px 14px;
  border-radius: 50px;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.dca-order:hover { background: #1da851; transform: translateY(-1px); color: #fff; }
.dca-soon {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: #f5f5f5;
  color: #aaa;
  font-size: 12px;
  font-weight: 700;
  padding: 9px 14px;
  border-radius: 50px;
}

/* Responsive */
@media (max-width: 1024px) {
  .demo-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 500px) {
  .demo-grid { grid-template-columns: 1fr; }
}