*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #1B3F8B;
  --navy-d: #132d63;
  --cyan: #00B4D8;
  --pink: #E91E8C;
  --white: #ffffff;
  --bg: #f4f8ff;
  --text: #1a1a2e;
  --muted: #64748b;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(27,63,139,.13);
  --tr: .25s ease;
}

body { font-family: 'Segoe UI', system-ui, sans-serif; color: var(--text); background: var(--white); line-height: 1.7; }

/* NAV */
.nav { position: sticky; top: 0; z-index: 1000; background: rgba(27,63,139,.97); backdrop-filter: blur(10px); padding: .85rem 2rem; display: flex; align-items: center; justify-content: space-between; box-shadow: 0 2px 16px rgba(0,0,0,.2); }
.nav-logo img { height: 46px; }
.nav-links { display: flex; align-items: center; gap: 1.5rem; list-style: none; }
.nav-links a { color: rgba(255,255,255,.88); text-decoration: none; font-size: .93rem; font-weight: 500; transition: color var(--tr); }
.nav-links a:hover, .nav-links a.active { color: var(--cyan); }
.nav-cta { background: var(--pink); color: var(--white) !important; padding: .45rem 1.2rem; border-radius: 25px; font-weight: 700 !important; }
.nav-cta:hover { background: #c4177a !important; }
.rfid-link { background: rgba(0,180,216,.18); border: 1px solid rgba(0,180,216,.4); color: var(--cyan) !important; padding: .3rem .9rem; border-radius: 20px; font-size: .82rem !important; font-weight: 700 !important; }
.nav-toggle { display: none; background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }
.nav-item { position: relative; }
.nav-dropdown { position: absolute; top: calc(100% + 10px); left: 0; background: white; min-width: 190px; border-radius: 10px; box-shadow: var(--shadow); padding: .4rem 0; opacity: 0; pointer-events: none; transform: translateY(-6px); transition: all var(--tr); }
.nav-item:hover .nav-dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
.nav-dropdown a { display: block; padding: .5rem 1.2rem; color: var(--text) !important; font-size: .89rem; }
.nav-dropdown a:hover { background: var(--bg); color: var(--navy) !important; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .75rem 1.8rem; border-radius: 30px; font-weight: 700; font-size: .95rem; text-decoration: none; transition: all var(--tr); cursor: pointer; border: none; }
.btn-pink { background: var(--pink); color: white; }
.btn-pink:hover { background: #c4177a; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(233,30,140,.35); }
.btn-outline-white { background: transparent; color: white; border: 2px solid rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: white; }
.btn-wa { background: #25D366; color: white; }
.btn-wa:hover { background: #1da851; transform: translateY(-2px); }
.btn-navy { background: var(--navy); color: white; }
.btn-navy:hover { background: var(--navy-d); transform: translateY(-2px); }
.btn-outline-navy { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline-navy:hover { background: var(--navy); color: white; }

/* HERO */
.hero { position: relative; min-height: 90vh; display: flex; align-items: center; background: linear-gradient(135deg, var(--navy-d) 0%, var(--navy) 65%, #1565c0 100%); overflow: hidden; }
.hero-shapes { position: absolute; inset: 0; overflow: hidden; }
.hero-shapes span { position: absolute; border-radius: 50%; background: rgba(0,180,216,.08); }
.hero-shapes span:nth-child(1) { width: 600px; height: 600px; right: -150px; top: -150px; }
.hero-shapes span:nth-child(2) { width: 300px; height: 300px; right: 200px; bottom: -50px; background: rgba(233,30,140,.07); }
.hero-shapes span:nth-child(3) { width: 150px; height: 150px; left: 10%; top: 20%; }
.hero-content { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 4rem 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; width: 100%; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(0,180,216,.15); border: 1px solid rgba(0,180,216,.35); color: var(--cyan); padding: .35rem 1rem; border-radius: 25px; font-size: .8rem; font-weight: 700; margin-bottom: 1.3rem; letter-spacing: .04em; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; color: white; line-height: 1.18; margin-bottom: 1.1rem; }
.hero h1 span { color: var(--cyan); }
.hero-sub { color: rgba(255,255,255,.8); font-size: 1.08rem; margin-bottom: 1.8rem; max-width: 500px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.2rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: .8rem; }
.trust-pill { display: flex; align-items: center; gap: .4rem; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.88); padding: .38rem .9rem; border-radius: 25px; font-size: .8rem; font-weight: 500; }
.trust-pill i { color: var(--cyan); font-size: .85rem; }
.hero-right { display: flex; flex-direction: column; gap: 1rem; }
.hero-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); padding: 1.4rem; backdrop-filter: blur(8px); }
.hero-card h3 { color: var(--cyan); font-size: 1rem; font-weight: 700; margin-bottom: .3rem; }
.hero-card p { color: rgba(255,255,255,.75); font-size: .88rem; }
.hero-card-icon { font-size: 1.4rem; margin-bottom: .5rem; }

/* SECTIONS */
.section { padding: 5rem 2rem; }
.section-alt { background: var(--bg); }
.container { max-width: 1180px; margin: 0 auto; }
.section-label { display: inline-block; background: rgba(0,180,216,.12); color: var(--cyan); border: 1px solid rgba(0,180,216,.3); padding: .28rem .85rem; border-radius: 20px; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; margin-bottom: .8rem; }
.section-title { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; color: var(--navy); margin-bottom: .75rem; }
.section-sub { color: var(--muted); max-width: 540px; font-size: 1rem; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .section-sub { margin: 0 auto; }

/* CARDS */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 1.5rem; }
.card { background: white; border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); border: 1px solid rgba(27,63,139,.07); transition: transform var(--tr), box-shadow var(--tr); }
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(27,63,139,.18); }
.card-icon { width: 50px; height: 50px; background: linear-gradient(135deg, var(--cyan), var(--navy)); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.25rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: .45rem; }
.card p { color: var(--muted); font-size: .92rem; }
.card ul { list-style: none; margin-top: .6rem; }
.card ul li { color: var(--muted); font-size: .88rem; padding: .2rem 0; display: flex; align-items: center; gap: .4rem; }
.card ul li::before { content: '✓'; color: var(--cyan); font-weight: 700; }

/* STATS */
.stats-bar { background: linear-gradient(135deg, var(--navy-d), var(--navy)); padding: 3rem 2rem; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 2rem; text-align: center; max-width: 1180px; margin: 0 auto; }
.stat-num { font-size: 2.8rem; font-weight: 800; color: var(--cyan); line-height: 1; }
.stat-label { color: rgba(255,255,255,.72); font-size: .88rem; margin-top: .3rem; }

/* HOW IT WORKS */
.steps { display: flex; justify-content: center; flex-wrap: wrap; gap: 0; }
.step { text-align: center; flex: 1; min-width: 150px; max-width: 210px; padding: 1.2rem 1rem; position: relative; }
.step-num { width: 58px; height: 58px; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--navy)); color: white; font-size: 1.4rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.step::after { content: '→'; position: absolute; right: -10px; top: 28px; color: var(--cyan); font-size: 1.5rem; }
.step:last-child::after { display: none; }
.step h3 { font-size: .98rem; font-weight: 700; color: var(--navy); margin-bottom: .35rem; }
.step p { font-size: .86rem; color: var(--muted); }

/* RFID SECTION */
.rfid-section { background: linear-gradient(135deg, var(--navy-d) 0%, #0a2463 100%); padding: 5rem 2rem; position: relative; overflow: hidden; }
.rfid-section::before { content: ''; position: absolute; right: -100px; top: -100px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(0,180,216,.12) 0%, transparent 70%); pointer-events: none; }
.rfid-inner { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.rfid-left .section-label { background: rgba(0,180,216,.15); }
.rfid-left .section-title { color: white; }
.rfid-left .section-sub { color: rgba(255,255,255,.75); max-width: 100%; }
.rfid-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.rfid-feat { background: rgba(255,255,255,.07); border: 1px solid rgba(0,180,216,.2); border-radius: 12px; padding: 1.3rem; transition: all var(--tr); }
.rfid-feat:hover { background: rgba(0,180,216,.1); border-color: var(--cyan); }
.rfid-feat i { font-size: 1.5rem; color: var(--cyan); margin-bottom: .6rem; display: block; }
.rfid-feat h4 { font-size: .9rem; font-weight: 700; color: white; margin-bottom: .25rem; }
.rfid-feat p { font-size: .8rem; color: rgba(255,255,255,.65); }
.rfid-right { display: flex; flex-direction: column; gap: 1rem; }
.rfid-stat-box { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 1.5rem 2rem; display: flex; align-items: center; gap: 1.2rem; }
.rfid-stat-box i { font-size: 2rem; color: var(--cyan); }
.rfid-stat-num { font-size: 2rem; font-weight: 800; color: var(--cyan); line-height: 1; }
.rfid-stat-label { color: rgba(255,255,255,.7); font-size: .85rem; }
.rfid-cta-box { background: linear-gradient(135deg, var(--pink), #c4177a); border-radius: var(--radius); padding: 1.8rem 2rem; text-align: center; }
.rfid-cta-box h3 { color: white; font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.rfid-cta-box p { color: rgba(255,255,255,.85); font-size: .88rem; margin-bottom: 1.2rem; }

/* REVIEWS */
.reviews-grid { display: grid; grid-template-columns: 1fr 3fr; gap: 2rem; align-items: start; }
.rating-box { background: linear-gradient(135deg, var(--navy-d), var(--navy)); border-radius: var(--radius); padding: 2.5rem 2rem; text-align: center; color: white; position: sticky; top: 90px; }
.rating-big { font-size: 4.5rem; font-weight: 800; color: var(--cyan); line-height: 1; }
.rating-stars { color: #f59e0b; font-size: 1.3rem; margin: .5rem 0; }
.rating-count { color: rgba(255,255,255,.65); font-size: .85rem; }
.review-card { background: white; border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); border-left: 4px solid var(--cyan); }
.review-stars { color: #f59e0b; font-size: .9rem; margin-bottom: .6rem; }
.review-text { color: var(--text); font-size: .93rem; font-style: italic; margin-bottom: 1rem; line-height: 1.65; }
.reviewer { display: flex; align-items: center; gap: .7rem; }
.reviewer-av { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--navy)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: .95rem; flex-shrink: 0; }
.reviewer-name { font-weight: 700; font-size: .88rem; color: var(--navy); }
.reviewer-type { font-size: .76rem; color: var(--muted); }
.google-badge { display: flex; align-items: center; justify-content: center; gap: .4rem; margin-top: 1.2rem; background: rgba(255,255,255,.1); border-radius: 8px; padding: .5rem; font-size: .8rem; color: rgba(255,255,255,.7); }

/* BLOG PREVIEW */
.blog-card { background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform var(--tr); }
.blog-card:hover { transform: translateY(-4px); }
.blog-card-img { width: 100%; height: 185px; object-fit: cover; background: var(--bg); display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: .9rem; }
.blog-card-body { padding: 1.3rem; }
.blog-tag { display: inline-block; background: rgba(0,180,216,.1); color: var(--cyan); padding: .18rem .65rem; border-radius: 12px; font-size: .74rem; font-weight: 700; margin-bottom: .55rem; }
.blog-card h3 { font-size: .97rem; font-weight: 700; color: var(--navy); margin-bottom: .45rem; line-height: 1.4; }
.blog-card p { font-size: .86rem; color: var(--muted); margin-bottom: .8rem; }
.blog-card a.read-more { color: var(--pink); font-weight: 600; text-decoration: none; font-size: .86rem; }

/* CLIENT LOGOS */
.logos-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 3rem; padding: 1rem 0; }
.client-logo { font-size: 1rem; font-weight: 800; color: var(--muted); letter-spacing: .05em; text-transform: uppercase; opacity: .5; transition: opacity var(--tr); }
.client-logo:hover { opacity: 1; color: var(--navy); }

/* FOOTER */
.footer { background: var(--navy-d); color: rgba(255,255,255,.78); padding: 4rem 2rem 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; max-width: 1180px; margin: 0 auto 2.5rem; }
.footer-brand img { height: 50px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-brand p { font-size: .88rem; line-height: 1.75; }
.footer h4 { color: white; font-size: .95rem; font-weight: 700; margin-bottom: 1rem; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: .45rem; }
.footer ul li a { color: rgba(255,255,255,.65); text-decoration: none; font-size: .88rem; transition: color var(--tr); }
.footer ul li a:hover { color: var(--cyan); }
.footer-contact-list li { display: flex; align-items: flex-start; gap: .6rem; margin-bottom: .7rem; font-size: .88rem; }
.footer-contact-list li i { color: var(--cyan); margin-top: .22rem; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.4rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .8rem; max-width: 1180px; margin: 0 auto; font-size: .82rem; color: rgba(255,255,255,.45); }
.footer-bottom a { color: rgba(255,255,255,.45); text-decoration: none; }
.footer-bottom a:hover { color: var(--cyan); }

/* WHATSAPP FLOAT */
.wa-float { position: fixed; bottom: 26px; right: 26px; z-index: 9999; width: 56px; height: 56px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 18px rgba(37,211,102,.5); transition: transform var(--tr); text-decoration: none; }
.wa-float:hover { transform: scale(1.1); }
.wa-float i { color: white; font-size: 1.65rem; }

/* PAGE HERO */
.page-hero { background: linear-gradient(135deg, var(--navy-d), var(--navy)); color: white; padding: 5rem 2rem 4rem; text-align: center; }
.page-hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: .75rem; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 540px; margin: 0 auto; font-size: 1.02rem; }
.breadcrumb { display: flex; justify-content: center; gap: .5rem; align-items: center; margin-top: 1.1rem; font-size: .83rem; color: rgba(255,255,255,.55); }
.breadcrumb a { color: var(--cyan); text-decoration: none; }

/* FAQ */
.faq-item { border-bottom: 1px solid rgba(27,63,139,.1); }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 1.1rem 0; font-size: .97rem; font-weight: 600; color: var(--navy); cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-family: inherit; }
.faq-q i { transition: transform var(--tr); color: var(--cyan); }
.faq-q.open i { transform: rotate(180deg); }
.faq-a { padding: 0 0 1.1rem; color: var(--muted); font-size: .93rem; display: none; }
.faq-a.open { display: block; }

/* CONTACT FORM */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-weight: 600; font-size: .88rem; color: var(--navy); margin-bottom: .38rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: .72rem 1rem; border: 2px solid rgba(27,63,139,.15); border-radius: 10px; font-size: .93rem; font-family: inherit; transition: border-color var(--tr); background: white; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--cyan); }
.form-group textarea { resize: vertical; min-height: 110px; }

/* PRICING */
.pricing-card { background: white; border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); border: 2px solid transparent; text-align: center; transition: all var(--tr); position: relative; }
.pricing-card:hover, .pricing-card.featured { border-color: var(--cyan); transform: translateY(-4px); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--pink); color: white; padding: .25rem .9rem; border-radius: 20px; font-size: .76rem; font-weight: 700; white-space: nowrap; }
.pricing-price { font-size: 2.2rem; font-weight: 800; color: var(--navy); margin: .8rem 0 .2rem; }
.pricing-unit { font-size: .85rem; color: var(--muted); }
.pricing-card ul { list-style: none; margin: 1.2rem 0; text-align: left; }
.pricing-card ul li { padding: .35rem 0; font-size: .9rem; color: var(--muted); display: flex; align-items: center; gap: .5rem; border-bottom: 1px solid rgba(27,63,139,.06); }
.pricing-card ul li i { color: var(--cyan); font-size: .85rem; }

/* MOBILE */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); flex-direction: column; padding: 1.2rem 2rem; gap: .9rem; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .nav-dropdown { position: static; opacity: 1; pointer-events: all; transform: none; box-shadow: none; background: rgba(255,255,255,.08); margin-top: .4rem; }
  .nav-dropdown a { color: rgba(255,255,255,.8) !important; }
  .hero-content { grid-template-columns: 1fr; gap: 2rem; }
  .hero-right { display: none; }
  .rfid-inner { grid-template-columns: 1fr; gap: 2rem; }
  .reviews-grid { grid-template-columns: 1fr; }
  .rating-box { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .section { padding: 3.5rem 1.2rem; }
  .hero-content { padding: 3rem 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; align-items: center; }
  .step::after { display: none; }
  .rfid-features { grid-template-columns: 1fr; }
}