/* ===================== CSS VARIABLES ===================== */
:root {
  --primary: #0F172A;
  --primary-light: #1E3A5F;
  --accent: #F97316;
  --accent-dark: #EA580C;
  --green: #22C55E;
  --surface: #f8f9ff;
  --surface-dim: #e5eeff;
  --text: #0b1c30;
  --text-muted: #45464d;
  --border: #c6c6cd;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow-md: 0 10px 30px rgba(15,23,42,0.10);
  --shadow-lg: 0 20px 60px rgba(15,23,42,0.15);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: 0.25s ease;
}

/* ===================== RESET ===================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--surface);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ===================== CONTAINER ===================== */
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===================== BUTTONS ===================== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-family:'Inter',sans-serif;font-weight:600;font-size:15px;cursor:pointer;border:none;transition:all var(--transition);white-space:nowrap}
.btn .material-icons{font-size:18px}
.btn-lg{padding:14px 32px;font-size:16px}
.btn-primary{background:var(--accent);color:var(--white);box-shadow:0 4px 15px rgba(249,115,22,0.35)}
.btn-primary:hover{background:var(--accent-dark);box-shadow:0 6px 20px rgba(249,115,22,0.45);transform:translateY(-1px)}
.btn-secondary{background:var(--primary);color:var(--white)}
.btn-secondary:hover{background:var(--primary-light);transform:translateY(-1px)}
.btn-white{background:var(--white);color:var(--primary)}
.btn-white:hover{background:#f1f5f9;transform:translateY(-1px)}
.btn-outline-white{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,0.5)}
.btn-outline-white:hover{background:rgba(255,255,255,0.1);border-color:white}
.btn-link{display:inline-flex;align-items:center;gap:4px;color:var(--accent);font-weight:600;font-size:14px;transition:gap var(--transition)}
.btn-link:hover{gap:8px}
.btn-link .material-icons{font-size:16px}

/* ===================== NAVBAR ===================== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:box-shadow var(--transition)}
.navbar.scrolled{box-shadow:var(--shadow-md)}
.nav-inner{display:flex;align-items:center;gap:32px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--primary)}
.logo-icon{width:38px;height:38px;background:var(--primary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:white}
.logo-icon .material-icons{font-size:20px}
.logo .accent{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:8px 16px;border-radius:var(--radius-sm);font-weight:500;font-size:15px;color:var(--text-muted);transition:all var(--transition)}
.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--surface-dim)}
.nav-cta{margin-left:16px}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px;margin-left:auto}
.hamburger span{display:block;width:22px;height:2px;background:var(--primary);border-radius:2px;transition:all var(--transition)}

/* ===================== HERO ===================== */
.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(160deg,#0F172A 0%,#1E3A5F 50%,#0F172A 100%);color:white;position:relative;overflow:hidden;padding-top:72px}
.hero-bg-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 50%,rgba(249,115,22,0.08) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(34,197,94,0.06) 0%,transparent 40%);pointer-events:none}
.hero-inner{position:relative;z-index:1;padding:80px 24px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(249,115,22,0.15);color:#FED7AA;border:1px solid rgba(249,115,22,0.3);border-radius:var(--radius-full);padding:8px 20px;font-size:14px;font-weight:600;margin-bottom:24px}
.hero-badge .material-icons{font-size:16px;color:var(--accent)}
.hero-title{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.1;letter-spacing:-0.02em;margin-bottom:20px;max-width:700px}
.gradient-text{background:linear-gradient(135deg,var(--accent),#FED7AA);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:1.125rem;color:rgba(255,255,255,0.75);max-width:560px;margin-bottom:36px;line-height:1.7}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:60px}
.hero-stats{display:flex;align-items:center;gap:0;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-lg);padding:24px 32px;backdrop-filter:blur(8px);width:fit-content;flex-wrap:wrap;gap:0}
.stat{text-align:center;padding:0 32px}
.stat-number{display:block;font-size:1.75rem;font-weight:800;color:white}
.stat-label{font-size:13px;color:rgba(255,255,255,0.6);font-weight:500}
.stat-divider{width:1px;height:48px;background:rgba(255,255,255,0.15)}
.hero-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,0.4);animation:bounce 2s infinite}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}

/* ===================== SECTIONS ===================== */
.section{padding:96px 0}
.section-alt{background:var(--surface-dim)}
.section-header{text-align:center;margin-bottom:64px}
.section-tag{display:inline-block;background:rgba(249,115,22,0.1);color:var(--accent);font-weight:700;font-size:13px;letter-spacing:0.08em;text-transform:uppercase;padding:6px 16px;border-radius:var(--radius-full);margin-bottom:16px}
.section-title{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:700;color:var(--primary);letter-spacing:-0.02em;margin-bottom:16px}
.section-subtitle{color:var(--text-muted);font-size:1.05rem;max-width:560px;margin:0 auto}

/* ===================== SERVICES ===================== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.service-card{background:var(--white);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:all var(--transition);position:relative;overflow:hidden}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.service-card.featured{border-color:var(--accent);box-shadow:0 8px 32px rgba(249,115,22,0.15)}
.featured-badge{position:absolute;top:16px;right:16px;background:var(--accent);color:white;font-size:11px;font-weight:700;padding:4px 12px;border-radius:var(--radius-full)}
.service-icon-wrap{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:white}
.service-icon-wrap .material-icons{font-size:28px}
.service-card h3{font-size:1.25rem;font-weight:700;color:var(--primary);margin-bottom:12px}
.service-card p{color:var(--text-muted);font-size:0.9rem;margin-bottom:20px;line-height:1.6}
.service-features{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.service-features li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted)}
.service-features .material-icons{font-size:16px;color:var(--green)}

/* ===================== STEPS ===================== */
.steps-container{display:flex;align-items:flex-start;gap:0;justify-content:center;flex-wrap:wrap}
.step{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:220px;flex:1;min-width:180px}
.step-number{font-size:3rem;font-weight:800;color:rgba(249,115,22,0.12);line-height:1;margin-bottom:8px}
.step-icon{width:64px;height:64px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:white;margin:0 auto 16px;box-shadow:0 8px 24px rgba(15,23,42,0.2)}
.step-icon .material-icons{font-size:28px}
.step-content h4{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:8px}
.step-content p{font-size:0.875rem;color:var(--text-muted);line-height:1.6}
.step-connector{flex:1;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));margin-top:40px;min-width:32px;max-width:80px}

/* ===================== WHY US ===================== */
.why-us-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.why-features{display:flex;flex-direction:column;gap:28px;margin-top:32px}
.why-feature{display:flex;gap:16px;align-items:flex-start}
.why-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--surface-dim);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0}
.why-icon .material-icons{font-size:22px}
.why-feature h4{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:4px}
.why-feature p{font-size:0.875rem;color:var(--text-muted);line-height:1.6}
.brands-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.brand-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 12px;text-align:center;font-weight:700;font-size:13px;color:var(--primary);box-shadow:var(--shadow-sm);transition:all var(--transition)}
.brand-card:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.brands-label{text-align:center;font-size:13px;color:var(--text-muted)}

/* ===================== REVIEWS ===================== */
.review-summary{display:flex;align-items:center;gap:12px;justify-content:center;margin-top:12px}
.stars{color:var(--accent);font-size:1.25rem;letter-spacing:2px}
.review-score{font-size:1.5rem;font-weight:800;color:var(--primary)}
.review-count{font-size:14px;color:var(--text-muted)}
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}
.review-card{background:var(--white);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:all var(--transition)}
.review-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.review-card.featured-review{border-color:var(--accent);box-shadow:0 8px 32px rgba(249,115,22,0.12)}
.review-stars{color:var(--accent);font-size:1rem;margin-bottom:16px;letter-spacing:2px}
.review-text{font-size:0.9rem;color:var(--text-muted);line-height:1.7;margin-bottom:24px;font-style:italic}
.reviewer{display:flex;align-items:center;gap:12px}
.reviewer-avatar{width:44px;height:44px;border-radius:50%;background:var(--primary);color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0}
.reviewer-name{font-weight:700;font-size:14px;color:var(--primary)}
.reviewer-title{font-size:12px;color:var(--text-muted)}

/* ===================== CTA BANNER ===================== */
.cta-banner{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);padding:80px 0;color:white}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;margin-bottom:8px}
.cta-inner p{color:rgba(255,255,255,0.7);font-size:1rem}
.cta-actions{display:flex;gap:16px;flex-wrap:wrap;flex-shrink:0}

/* ===================== FOOTER ===================== */
.footer{background:var(--primary);color:rgba(255,255,255,0.75);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:64px}
.footer-brand p{font-size:0.875rem;line-height:1.7;margin:16px 0 24px}
.footer-phone{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:white;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;transition:background var(--transition)}
.footer-phone:hover{background:var(--accent-dark)}
.footer-col h5{color:white;font-weight:700;font-size:14px;letter-spacing:0.05em;text-transform:uppercase;margin-bottom:20px}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col ul li,.footer-col ul a{font-size:14px;color:rgba(255,255,255,0.6);transition:color var(--transition)}
.footer-col ul a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:24px 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,0.4)}
.footer-legal{display:flex;gap:24px}
.footer-legal a{font-size:13px;color:rgba(255,255,255,0.4);transition:color var(--transition)}
.footer-legal a:hover{color:var(--accent)}
.footer .logo{color:white}

/* ===================== PAGE HERO (inner pages) ===================== */
.page-hero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:white;padding:140px 0 80px;text-align:center}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:16px}
.page-hero p{font-size:1.1rem;color:rgba(255,255,255,0.75);max-width:560px;margin:0 auto}

/* ===================== DEVICES PAGE ===================== */
.device-section{padding:96px 0}
.device-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.device-grid.reverse{direction:rtl}
.device-grid.reverse>*{direction:ltr}
.device-image{border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,#e5eeff,#d3e4fe);min-height:360px;display:flex;align-items:center;justify-content:center}
.device-image .device-icon{font-size:120px;color:var(--primary);opacity:0.15}
.device-content .section-tag{text-align:left}
.device-content h2{font-size:2rem;font-weight:700;color:var(--primary);margin:12px 0 16px}
.device-content p{color:var(--text-muted);line-height:1.7;margin-bottom:24px}
.feature-list{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}
.feature-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-muted)}
.feature-list .material-icons{color:var(--green);font-size:18px}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}
.process-step{text-align:center;padding:24px 16px;background:var(--white);border-radius:var(--radius-md);border:1px solid var(--border)}
.process-step .ps-num{font-size:2rem;font-weight:800;color:rgba(249,115,22,0.15);margin-bottom:8px}
.process-step .ps-icon{color:var(--accent);margin-bottom:8px}
.process-step .ps-icon .material-icons{font-size:28px}
.process-step h5{font-size:0.875rem;font-weight:700;color:var(--primary);margin-bottom:6px}
.process-step p{font-size:12px;color:var(--text-muted)}

/* ===================== CONTACT PAGE ===================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:flex-start;padding:96px 0}
.contact-form-wrap{background:var(--white);border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow-md);border:1px solid var(--border)}
.contact-form-wrap h2{font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:32px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--primary);margin-bottom:8px;letter-spacing:0.03em}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:'Inter',sans-serif;font-size:14px;color:var(--text);background:var(--white);transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,23,42,0.08)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-info{display:flex;flex-direction:column;gap:24px}
.contact-info-card{background:var(--white);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.contact-info-card h3{font-size:1.1rem;font-weight:700;color:var(--primary);margin-bottom:20px}
.contact-detail{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.contact-detail .material-icons{color:var(--accent);font-size:20px;margin-top:2px;flex-shrink:0}
.contact-detail p{font-size:14px;color:var(--text-muted);line-height:1.6}
.contact-detail strong{display:block;color:var(--primary);font-weight:600;margin-bottom:2px}
.hours-list{display:flex;flex-direction:column;gap:12px}
.hours-item{display:flex;justify-content:space-between;align-items:center;font-size:14px;padding:10px 0;border-bottom:1px solid var(--surface-dim)}
.hours-item:last-child{border:none}
.hours-item .day{color:var(--text-muted)}
.hours-item .time{font-weight:600;color:var(--primary)}
.hours-item .closed{color:#ba1a1a;font-weight:600}
.whatsapp-card{background:linear-gradient(135deg,#25D366,#128C7E);color:white;border-radius:var(--radius-lg);padding:32px;cursor:pointer;transition:all var(--transition)}
.whatsapp-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,0.3)}
.whatsapp-card h4{font-weight:700;margin-bottom:8px}
.whatsapp-card p{font-size:13px;opacity:0.85;margin-bottom:16px}
.whatsapp-card a{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.2);color:white;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;transition:background var(--transition)}
.whatsapp-card a:hover{background:rgba(255,255,255,0.3)}

/* ===================== WHATSAPP FLOAT ===================== */
.whatsapp-btn{position:fixed;bottom:32px;right:32px;width:56px;height:56px;background:#25D366;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:200;box-shadow:0 4px 20px rgba(37,211,102,0.45);transition:all var(--transition)}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 8px 28px rgba(37,211,102,0.55)}
.whatsapp-btn svg{width:28px;height:28px}

/* ===================== RESPONSIVE ===================== */
@media(max-width:1024px){
  .why-us-grid{grid-template-columns:1fr;gap:48px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .device-grid{grid-template-columns:1fr;gap:40px}
  .device-grid.reverse{direction:ltr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:white;padding:16px 24px;flex-direction:column;border-bottom:1px solid var(--border);box-shadow:var(--shadow-md)}
  .nav-links.open{display:flex}
  .nav-cta{display:none}
  .hamburger{display:flex}
  .hero-stats{flex-direction:column;gap:16px;align-items:flex-start;padding:24px}
  .stat-divider{width:100%;height:1px}
  .stat{padding:0}
  .steps-container{flex-direction:column;align-items:center}
  .step-connector{width:2px;height:32px;margin:0;min-width:auto}
  .cta-inner{flex-direction:column;text-align:center}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr 1fr}
  .brands-grid{grid-template-columns:repeat(4,1fr)}
  .contact-form-wrap{padding:32px 24px}
}
@media(max-width:480px){
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center}
  .services-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr 1fr}
  .brands-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===================== SCROLL ANIMATIONS ===================== */
.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity 0.5s ease,transform 0.5s ease}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}