/* ============================================
   CARDSVALID — Gift Card Validation Website
   Premium Light UI — Orange Theme
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
    --primary: #f97316;
    --primary-light: #fb923c;
    --primary-dark: #ea580c;
    --primary-glow: rgba(249, 115, 22, 0.3);
    --primary-50: #fff7ed;
    --primary-100: #ffedd5;
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    --accent-glow: rgba(245, 158, 11, 0.3);
    --gradient-primary: linear-gradient(135deg, #f97316, #ea580c, #f59e0b);
    --gradient-hero: linear-gradient(180deg, #fff7ed 0%, #ffffff 40%, #fff7ed 100%);
    --gradient-btn: linear-gradient(135deg, #f97316, #ea580c);
    --gradient-btn-hover: linear-gradient(135deg, #fb923c, #f97316);
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-tertiary: #fff7ed;
    --bg-card: #ffffff;
    --bg-card-hover: #fff7ed;
    --bg-input: #f9fafb;
    --border-color: rgba(249, 115, 22, 0.12);
    --border-glow: rgba(249, 115, 22, 0.25);
    --border-light: #e5e7eb;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.3);
    --warning: #f59e0b;
    --warning-glow: rgba(245, 158, 11, 0.3);
    --error: #ef4444;
    --error-glow: rgba(239, 68, 68, 0.3);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-glow: 0 0 40px var(--primary-glow);
    --shadow-card: 0 2px 12px rgba(249,115,22,0.08), 0 1px 3px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 8px 30px rgba(249,115,22,0.12), 0 2px 8px rgba(0,0,0,0.06);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    --transition-fast: 0.2s cubic-bezier(0.4,0,0.2,1);
    --transition-base: 0.3s cubic-bezier(0.4,0,0.2,1);
    --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);
    --max-width: 1200px;
    --nav-height: 72px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height);font-size:16px}
body{
    font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    background:var(--bg-primary);color:var(--text-primary);
    line-height:1.6;overflow-x:hidden;
    -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale
}
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}
a{text-decoration:none;color:inherit}ul{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;border:none;outline:none;font-family:inherit}
input,textarea,select{font-family:inherit;outline:none}

::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--bg-secondary)}
::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--primary-light)}
::selection{background:var(--primary);color:#fff}

/* PRELOADER */
.preloader{position:fixed;inset:0;z-index:10000;background:#fff;display:flex;align-items:center;justify-content:center;transition:opacity .5s,visibility .5s}
.preloader.hidden{opacity:0;visibility:hidden;pointer-events:none}
/* Auto-hide preloader after 5s even without JS */
@media(scripting:none){.preloader{animation:autoHidePreloader 0s 1s forwards}}
@keyframes autoHidePreloader{to{opacity:0;visibility:hidden;pointer-events:none}}
.preloader-spinner{position:relative;width:80px;height:80px}
.spinner-ring{width:80px;height:80px;border:3px solid var(--primary-100);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}
.preloader-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:28px;color:var(--primary);animation:pulse-icon 1.5s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse-icon{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}}

/* PARTICLES */
#particlesCanvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);background:rgba(255,255,255,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-light);transition:var(--transition-base)}
.navbar.scrolled{background:rgba(255,255,255,.95);box-shadow:var(--shadow-md)}
.nav-container{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}
.nav-logo{display:flex;align-items:center}
.nav-logo-img{height:34px;width:auto;display:block;transition:filter var(--transition-fast)}
.nav-logo:hover .nav-logo-img{filter:brightness(1.1)}
.nav-menu{display:flex;align-items:center;gap:4px}
.nav-link{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-full);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:var(--transition-fast)}
.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--primary-50)}
.nav-link i{font-size:.85rem}
.nav-actions{display:flex;align-items:center;gap:12px}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;padding:8px;border-radius:var(--radius-sm)}
.hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:var(--transition-fast)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* BUTTONS */
.btn-glass{padding:10px 20px;border-radius:var(--radius-full);background:var(--primary-50);color:var(--primary-dark);font-weight:600;font-size:.875rem;border:1px solid var(--border-color);transition:var(--transition-fast);display:flex;align-items:center;gap:6px}
.btn-glass:hover{background:var(--primary-100);transform:translateY(-1px)}
.btn-sm{padding:8px 16px;font-size:.8rem}
.btn-lg{padding:16px 32px;font-size:1rem;border-radius:var(--radius-lg)}

.btn-primary{background:var(--gradient-btn);color:#fff;font-weight:700;border:none;border-radius:var(--radius-lg);display:inline-flex;align-items:center;gap:10px;transition:var(--transition-base);position:relative;overflow:hidden;box-shadow:0 4px 16px var(--primary-glow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 28px var(--primary-glow)}
.btn-primary:active{transform:translateY(-1px)}
.btn-shine{position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transform:translateX(-100%);animation:btn-shine 3s infinite}
@keyframes btn-shine{100%{transform:translateX(100%)}}

.btn-outline{background:transparent;color:var(--text-primary);font-weight:600;border:2px solid var(--border-light);border-radius:var(--radius-lg);display:inline-flex;align-items:center;gap:10px;transition:var(--transition-base)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-50);transform:translateY(-3px)}

.pulse-anim{animation:pulse-btn 2s infinite}
@keyframes pulse-btn{0%,100%{box-shadow:0 4px 16px var(--primary-glow)}50%{box-shadow:0 4px 32px var(--primary-glow),0 0 48px rgba(249,115,22,.2)}}

/* HERO */
.hero{position:relative;min-height:100vh;width:100%;display:flex;align-items:center;padding-top:var(--nav-height);overflow:clip;background:var(--gradient-hero);max-width:100vw;contain:paint}
.hero-bg-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.25;pointer-events:none;max-width:100%}
.hero-orb-1{width:500px;height:500px;background:#f97316;top:-10%;left:-5%;animation:float-orb-1 12s ease-in-out infinite}
.hero-orb-2{width:350px;height:350px;background:#f59e0b;bottom:10%;right:-5%;animation:float-orb-2 10s ease-in-out infinite}
.hero-orb-3{width:250px;height:250px;background:#fb923c;top:40%;left:50%;animation:float-orb-3 8s ease-in-out infinite}
@keyframes float-orb-1{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}
@keyframes float-orb-2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-30px,-40px) scale(1.2)}}
@keyframes float-orb-3{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,30px)}}

.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(249,115,22,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(249,115,22,.04) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 20%,transparent 70%)}

.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:2;padding-top:40px;padding-bottom:120px}
.hero-content{display:flex;flex-direction:column;gap:24px}

.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;background:var(--primary-50);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:.85rem;font-weight:500;color:var(--primary-dark);width:fit-content}
.badge-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:dot-pulse 2s infinite}
@keyframes dot-pulse{0%,100%{box-shadow:0 0 0 0 var(--success-glow)}50%{box-shadow:0 0 0 8px transparent}}

.hero-title{font-size:clamp(2.5rem,5vw,3.8rem);font-weight:900;line-height:1.15;letter-spacing:-1px;color:#0f172a}
.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.hero-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:500px;line-height:1.7}
.hero-cta-group{display:flex;gap:16px;flex-wrap:wrap}

.hero-stats{display:flex;align-items:center;gap:20px;margin-top:16px;padding-top:24px;border-top:1px solid var(--border-light)}
.stat-item{display:flex;flex-direction:column;gap:4px}
.stat-number{font-family:'Orbitron',monospace;font-size:1.5rem;font-weight:700;color:var(--primary)}
.stat-label{font-size:.8rem;color:var(--text-muted)}
.stat-divider{width:1px;height:40px;background:var(--border-light)}

/* HERO VISUAL + ORBIT CAROUSEL */
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:500px;overflow:hidden}

/* Orbit Stage */
.orbit-stage{position:relative;width:420px;height:420px;perspective:800px}
.orbit-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:5}
.orbit-core{width:60px;height:60px;border-radius:50%;background:var(--gradient-primary);box-shadow:0 0 60px var(--primary-glow),0 0 120px rgba(249,115,22,.15);animation:corePulse 2s ease-in-out infinite}
@keyframes corePulse{0%,100%{transform:scale(1);box-shadow:0 0 60px var(--primary-glow),0 0 120px rgba(249,115,22,.15)}50%{transform:scale(1.15);box-shadow:0 0 80px var(--primary-glow),0 0 160px rgba(249,115,22,.25)}}

.orbit-ring{position:absolute;top:50%;left:50%;border-radius:50%;border:1px solid rgba(249,115,22,.1);transform:translate(-50%,-50%);pointer-events:none}
.orbit-ring-1{width:200px;height:200px;animation:ringRotate 20s linear infinite}
.orbit-ring-2{width:300px;height:300px;animation:ringRotate 25s linear infinite reverse}
@keyframes ringRotate{to{transform:translate(-50%,-50%) rotate(360deg)}}

/* Orbit Cards */
.orbit-card{position:absolute;width:180px;height:112px;border-radius:12px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 12px 36px rgba(0,0,0,.15),0 2px 8px rgba(0,0,0,.08);overflow:hidden;animation:orbitFloat 12s ease-in-out infinite;transform-origin:center center}

.oc-1{top:5%;left:50%;margin-left:-90px;animation-delay:0s;z-index:6}
.oc-2{top:18%;right:2%;animation-delay:-2s;z-index:5}
.oc-3{bottom:10%;right:8%;animation-delay:-4s;z-index:4}
.oc-4{bottom:2%;left:50%;margin-left:-90px;animation-delay:-6s;z-index:3}
.oc-5{bottom:18%;left:2%;animation-delay:-8s;z-index:4}
.oc-6{top:18%;left:2%;animation-delay:-10s;z-index:5}

@keyframes orbitFloat{
    0%{transform:translate(0,0) scale(.85);opacity:.5;filter:blur(1px)}
    15%{transform:translate(10px,-15px) scale(.95);opacity:.85;filter:blur(0)}
    30%{transform:translate(25px,-5px) scale(1);opacity:1;filter:blur(0)}
    50%{transform:translate(10px,10px) scale(.95);opacity:.85;filter:blur(0)}
    65%{transform:translate(-10px,20px) scale(.85);opacity:.5;filter:blur(1px)}
    80%{transform:translate(-25px,5px) scale(.75);opacity:.3;filter:blur(2px)}
    100%{transform:translate(0,0) scale(.85);opacity:.5;filter:blur(1px)}
}

/* Gift Card Brand Styles */
.gift-card-apple{background:linear-gradient(145deg,#1a1a1a,#2d2d2d);border:1px solid rgba(255,255,255,.1)}
.gift-card-apple .gc-brand{color:#fff;font-size:1.2rem;padding:12px 14px 0}
.gift-card-apple .gc-stripe{background:linear-gradient(90deg,#555,#888,#555,#888,#555)}

.gift-card-xbox{background:linear-gradient(145deg,#0e3a0e,#1a5c1a);border:1px solid rgba(16,124,16,.3)}
.gift-card-xbox .gc-brand{color:#fff;font-size:1.2rem;padding:12px 14px 0}
.gift-card-xbox .gc-stripe{background:linear-gradient(90deg,#0e6b0e,#2eaa2e,#0e6b0e,#2eaa2e,#0e6b0e)}

.gift-card-ebay{background:linear-gradient(145deg,#cc0000,#e63946 40%,#ff4444);border:1px solid rgba(255,255,255,.15)}
.gift-card-ebay .gc-brand{color:#fff;font-size:1.1rem;padding:12px 14px 0}
.ebay-text{font-weight:800;letter-spacing:-1px}
.ebay-text i{font-style:italic;font-weight:400}
.gift-card-ebay .gc-stripe{background:linear-gradient(90deg,#b30000,#ff3333,#b30000,#ff3333,#b30000)}

.gift-card-razer{background:linear-gradient(145deg,#0a0a0a,#1a1a1a);border:1px solid rgba(0,255,0,.2)}
.gift-card-razer .gc-brand{color:#00ff00;font-size:1.2rem;padding:12px 14px 0}
.gift-card-razer .gc-stripe{background:linear-gradient(90deg,#00cc00,#00ff00,#00cc00,#00ff00,#00cc00)}

.gift-card-steam{background:linear-gradient(145deg,#0f1a2e,#1a2f4a);border:1px solid rgba(255,255,255,.1)}
.gift-card-steam .gc-brand{color:#fff;font-size:1.2rem;padding:12px 14px 0}
.gift-card-steam .gc-stripe{background:linear-gradient(90deg,#1a3a5c,#2a5a8c,#1a3a5c,#2a5a8c,#1a3a5c)}

.gift-card-google{background:linear-gradient(145deg,#1a1a2e,#2a2a3e);border:1px solid rgba(255,255,255,.1)}
.gift-card-google .gc-brand{color:#fff;font-size:1.2rem;padding:12px 14px 0}
.gift-card-google .gc-stripe{background:linear-gradient(90deg,#4285f4,#ea4335,#fbbc05,#34a853,#4285f4)}

/* Common Gift Card Elements */
.gc-label{padding:0 14px;font-size:.5rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.65)}
.gc-chip{display:flex;gap:3px;padding:0 14px}
.gc-chip span{width:5px;height:5px;border-radius:1px;background:rgba(255,255,255,.25)}
.gc-balance{padding:0 14px;font-family:'Orbitron',monospace;font-size:1.1rem;font-weight:700;color:#fff}
.gc-stripe{height:18px;width:100%;opacity:.5}

.hero-shield-icon{position:absolute;bottom:5%;right:5%;font-size:4rem;color:rgba(249,115,22,.03);z-index:0;pointer-events:none}
.hero-wave{position:absolute;bottom:-2px;left:0;right:0;z-index:3}
.hero-wave svg{width:100%;height:auto}

/* SECTIONS */
section{position:relative;z-index:2;padding:100px 0;overflow:clip}
.section-header{text-align:center;margin-bottom:60px;display:flex;flex-direction:column;align-items:center;gap:12px}
.section-tag{display:inline-block;padding:6px 16px;background:var(--primary-50);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:.8rem;font-weight:600;color:var(--primary-dark);text-transform:uppercase;letter-spacing:1px}
.section-title{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.5px;color:#0f172a}
.section-desc{max-width:600px;color:var(--text-secondary);font-size:1.05rem;line-height:1.7}

/* VALIDATE */
.validate-section{background:var(--bg-secondary)}

.card-selector-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:48px}
.card-option{cursor:pointer}
.card-option-inner{background:var(--bg-card);border:2px solid var(--border-light);border-radius:var(--radius-lg);padding:24px 16px;text-align:center;transition:var(--transition-base);position:relative;overflow:hidden}
.card-option-inner:hover{border-color:var(--primary-light);transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.card-option.active .card-option-inner{border-color:var(--primary);background:var(--primary-50);box-shadow:0 0 0 4px rgba(249,115,22,.1)}
.card-option-img{width:100%;margin-bottom:12px;border-radius:var(--radius-sm);overflow:hidden;transition:var(--transition-base);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;background:#f8fafc}
.card-option-img img{width:100%;height:100%;object-fit:contain;transition:transform var(--transition-base)}
.card-option-inner:hover .card-option-img img{transform:scale(1.06)}
.card-option-inner h3{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:6px}
.card-option-badge{display:inline-block;padding:3px 10px;background:var(--primary-50);color:var(--primary-dark);font-size:.7rem;font-weight:600;border-radius:var(--radius-full)}

/* VALIDATION FORM */
.validate-form-wrapper{max-width:600px;margin:0 auto;position:relative}
.validate-form-glow{position:absolute;inset:-3px;border-radius:var(--radius-xl);background:var(--gradient-primary);opacity:.15;filter:blur(20px);z-index:0}
.validate-form-container{position:relative;z-index:1;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:40px;box-shadow:var(--shadow-lg)}
.form-header{text-align:center;margin-bottom:32px}
.form-header-brand{width:90px;height:60px;margin:0 auto 16px;border-radius:var(--radius-sm);overflow:hidden;display:flex;align-items:center;justify-content:center;transition:var(--transition-base);background:#f8fafc}
.form-header-brand img{width:100%;height:100%;object-fit:contain}
.form-header h3{font-family:'Orbitron',monospace;font-size:1.1rem;font-weight:700;letter-spacing:1px;color:var(--text-primary);margin-bottom:8px}
.form-required-note{font-size:.8rem;color:var(--text-muted)}
.form-required-note span{color:var(--error)}

.validation-form{display:flex;flex-direction:column;gap:20px}
.form-group{display:flex;flex-direction:column;gap:8px}
.form-group label{font-size:.9rem;font-weight:500;color:var(--text-secondary);display:flex;align-items:center;gap:8px}
.form-group label i{color:var(--primary);font-size:.85rem}
.required{color:var(--error)}
.optional-tag{font-size:.7rem;font-weight:400;color:var(--text-muted);background:var(--bg-input);padding:2px 8px;border-radius:var(--radius-full);margin-left:4px}

/* Image Upload */
.upload-area{position:relative;border:2px dashed var(--border-light);border-radius:var(--radius-md);padding:24px;text-align:center;transition:var(--transition-base);cursor:pointer;background:var(--bg-input);min-height:120px;display:flex;align-items:center;justify-content:center}
.upload-area:hover{border-color:var(--primary-light);background:var(--primary-50)}
.upload-area.dragover{border-color:var(--primary);background:var(--primary-50);box-shadow:0 0 0 4px rgba(249,115,22,.08)}
.upload-input{position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2}
.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.upload-icon{font-size:2rem;color:var(--primary-light);margin-bottom:4px}
.upload-placeholder span{font-size:.9rem;font-weight:500;color:var(--text-secondary)}
.upload-placeholder small{font-size:.75rem;color:var(--text-muted)}
.upload-preview{position:relative;width:100%}
.upload-preview img{width:100%;max-height:180px;object-fit:contain;border-radius:var(--radius-sm)}
.upload-remove{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.8rem;transition:var(--transition-fast)}
.upload-remove:hover{background:var(--error)}

.input-wrapper{position:relative;display:flex;align-items:center;background:var(--bg-input);border:1.5px solid var(--border-light);border-radius:var(--radius-md);transition:var(--transition-fast);overflow:hidden}
.input-wrapper:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(249,115,22,.08)}
.input-wrapper input,.input-wrapper textarea{width:100%;padding:14px 18px;background:transparent;border:none;color:var(--text-primary);font-size:.95rem}
.input-wrapper input::placeholder,.input-wrapper textarea::placeholder{color:var(--text-muted)}
.input-prefix{padding-left:18px;color:var(--text-muted);font-weight:600}
.input-focus-border{position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-base)}
.input-wrapper:focus-within .input-focus-border{width:100%}
.input-icon-btn{background:none;border:none;padding:10px 16px;color:var(--text-muted);transition:var(--transition-fast);font-size:1rem}
.input-icon-btn:hover{color:var(--primary)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.error-msg{font-size:.8rem;color:var(--error);display:none;margin-top:2px}
.form-group.error .error-msg{display:block}
.form-group.error .input-wrapper{border-color:var(--error);box-shadow:0 0 0 3px rgba(239,68,68,.08)}

.btn-validate{width:100%;padding:16px;background:var(--gradient-btn);color:#fff;font-family:'Orbitron',monospace;font-size:1rem;font-weight:700;letter-spacing:2px;border:none;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-base);position:relative;overflow:hidden;margin-top:8px;box-shadow:0 4px 16px var(--primary-glow)}
.btn-validate:hover{transform:translateY(-2px);box-shadow:0 8px 28px var(--primary-glow)}
.btn-validate:active{transform:translateY(0)}
.btn-validate:disabled{opacity:.6;cursor:not-allowed;transform:none}
.btn-validate-text{display:flex;align-items:center;justify-content:center;gap:8px}
.btn-validate-loader{display:flex;align-items:center;justify-content:center;gap:8px}
.loader-dot{width:10px;height:10px;background:#fff;border-radius:50%;animation:loader-bounce .6s infinite alternate}
.loader-dot:nth-child(2){animation-delay:.2s}
.loader-dot:nth-child(3){animation-delay:.4s}
@keyframes loader-bounce{to{transform:translateY(-8px);opacity:.5}}

.validation-result{margin-top:28px;padding:28px;border-radius:var(--radius-md);text-align:center;animation:fadeInUp .4s ease}
.validation-result.success{background:#f0fdf4;border:1px solid rgba(16,185,129,.2)}
.validation-result.error{background:#fef2f2;border:1px solid rgba(239,68,68,.2)}
.result-icon{font-size:3rem;margin-bottom:12px}
.validation-result.success .result-icon{color:var(--success)}
.validation-result.error .result-icon{color:var(--error)}
.result-title{font-size:1.3rem;font-weight:700;margin-bottom:8px;color:var(--text-primary)}
.result-message{color:var(--text-secondary);font-size:.95rem;line-height:1.6}
.result-details{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.result-detail-row{display:flex;justify-content:space-between;padding:10px 14px;background:rgba(0,0,0,.02);border-radius:var(--radius-sm);font-size:.9rem}
.result-detail-row span:first-child{color:var(--text-muted)}
.result-detail-row span:last-child{font-weight:600}
@keyframes fadeInUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* SERVICES */
.services-section{background:var(--bg-primary)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:40px 32px;transition:var(--transition-base);position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.service-card:hover{transform:translateY(-6px);border-color:var(--primary-light);box-shadow:var(--shadow-card-hover)}
.service-card.featured{border-color:var(--primary);background:linear-gradient(180deg,#fff 0%,var(--primary-50) 100%);box-shadow:var(--shadow-card)}
.service-ribbon{position:absolute;top:16px;right:-36px;padding:6px 40px;background:var(--gradient-primary);color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;transform:rotate(45deg)}
.service-icon-wrap{position:relative;margin-bottom:24px}
.service-icon{width:64px;height:64px;border-radius:var(--radius-md);background:var(--primary-50);display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:var(--primary);position:relative;z-index:1}
.service-icon-glow{position:absolute;width:64px;height:64px;top:0;left:0;background:var(--primary);border-radius:var(--radius-md);filter:blur(24px);opacity:.12;transition:var(--transition-base)}
.service-card:hover .service-icon-glow{opacity:.25;transform:scale(1.3)}
.service-card h3{font-size:1.25rem;font-weight:700;margin-bottom:12px}
.service-card>p{color:var(--text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:20px}
.service-features{display:flex;flex-direction:column;gap:10px}
.service-features li{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-secondary)}
.service-features li i{color:var(--success);font-size:.85rem}

/* TRUST */
.trust-section{padding:60px 0;background:var(--primary-50);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}
.trust-grid{display:flex;justify-content:center;flex-wrap:wrap;gap:40px}
.trust-item{display:flex;align-items:center;gap:10px;font-size:.95rem;font-weight:500;color:var(--text-secondary)}
.trust-icon{font-size:1.3rem;color:var(--primary)}

/* FAQ */
.faq-section{background:var(--bg-secondary)}
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition-base);box-shadow:var(--shadow-sm)}
.faq-item:hover{border-color:var(--primary-light)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:20px 28px;background:none;color:var(--text-primary);font-size:1rem;font-weight:600;text-align:left;transition:var(--transition-fast)}
.faq-question:hover{color:var(--primary)}
.faq-icon{font-size:.9rem;color:var(--primary);transition:transform var(--transition-base);flex-shrink:0}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease}
.faq-item.open .faq-answer{max-height:300px}
.faq-answer p{padding:0 28px 24px;color:var(--text-secondary);font-size:.95rem;line-height:1.7}

/* CONTACT */
.contact-section{background:var(--bg-primary);position:relative;overflow:hidden}
.contact-bg-orb{position:absolute;width:400px;height:400px;background:var(--primary);border-radius:50%;filter:blur(150px);opacity:.06;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}
.contact-wrapper{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;align-items:start}
.contact-info-cards{display:flex;flex-direction:column;gap:16px}
.contact-info-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:24px;display:flex;align-items:center;gap:16px;transition:var(--transition-base);box-shadow:var(--shadow-sm)}
.contact-info-card:hover{border-color:var(--primary-light);transform:translateX(4px);box-shadow:var(--shadow-md)}
.contact-card-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--primary-50);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--primary);flex-shrink:0}
.contact-info-card h4{font-size:.95rem;font-weight:600;margin-bottom:4px}
.contact-info-card p{font-size:.85rem;color:var(--text-muted)}
.contact-form{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:36px;display:flex;flex-direction:column;gap:20px;box-shadow:var(--shadow-md)}
.contact-form .input-wrapper textarea{resize:vertical;min-height:100px}

/* FOOTER */
.footer{background:#0f172a;border-top:1px solid rgba(255,255,255,.06);padding:60px 0 24px;position:relative;z-index:2;color:#cbd5e1}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-logo{display:flex;align-items:center;margin-bottom:16px}
.footer-logo-img{height:30px;width:auto;display:block;filter:brightness(10)}
.footer-brand p{color:#94a3b8;font-size:.9rem;line-height:1.7;margin-bottom:20px;max-width:300px}
.footer-socials{display:flex;gap:12px}
.footer-socials a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:.9rem;color:#94a3b8;transition:var(--transition-fast)}
.footer-socials a:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}
.footer-links h4{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:16px}
.footer-links ul{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.9rem;color:#94a3b8;transition:var(--transition-fast)}
.footer-links a:hover{color:var(--primary-light);padding-left:4px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:.85rem;color:#64748b}
.footer-bottom-links{display:flex;align-items:center;gap:8px}
.footer-bottom-links a{color:#64748b;transition:var(--transition-fast)}
.footer-bottom-links a:hover{color:var(--primary-light)}
.dot-sep{font-size:.5rem}

/* BACK TO TOP */
.back-to-top{position:fixed;bottom:30px;right:30px;z-index:999;width:48px;height:48px;border-radius:50%;background:var(--gradient-btn);color:#fff;font-size:1.1rem;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(20px);transition:var(--transition-base)}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow)}

/* ===== SCANNING MODAL ===== */
.scan-overlay{
    position:fixed;inset:0;z-index:20000;
    background:rgba(0,0,0,.75);backdrop-filter:blur(8px);
    display:none;align-items:center;justify-content:center;
    animation:fadeIn .3s ease;
}
.scan-overlay.active{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.scan-modal{
    background:#fff;border-radius:24px;padding:40px 36px;
    max-width:480px;width:90vw;text-align:center;
    box-shadow:0 30px 80px rgba(0,0,0,.3);
    animation:modalPop .4s cubic-bezier(.175,.885,.32,1.275);
}
@keyframes modalPop{from{opacity:0;transform:scale(.85) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}

/* Scan Card */
.scan-card-container{margin:0 auto 28px;width:220px}
.scan-card{
    position:relative;width:220px;height:138px;
    border-radius:14px;overflow:hidden;
    background:linear-gradient(145deg,#1a1a1a,#2d2d2d);
    border:2px solid rgba(255,255,255,.12);
    box-shadow:0 12px 40px rgba(0,0,0,.25);
}
.scan-card-front{
    padding:16px 18px;height:100%;
    display:flex;flex-direction:column;justify-content:space-between;
    position:relative;z-index:1;
}
.scan-card-chip{display:flex;gap:3px}
.scan-card-chip span{width:6px;height:6px;border-radius:1px;background:rgba(255,255,255,.25)}
.scan-card-brand{font-size:1.2rem;color:#fff}
.scan-card-label{font-size:.5rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.55)}
.scan-card-code{
    font-family:'Orbitron',monospace;font-size:.9rem;
    font-weight:600;color:rgba(255,255,255,.8);letter-spacing:2px;
}
.scan-card-balance{
    font-family:'Orbitron',monospace;font-size:1.2rem;
    font-weight:700;color:#fff;
}

/* Laser Scan Line */
.scan-laser{
    position:absolute;top:0;left:0;right:0;z-index:3;pointer-events:none;
    height:3px;
    background:linear-gradient(90deg,transparent,rgba(249,115,22,.8),rgba(251,146,60,.9),rgba(249,115,22,.8),transparent);
    box-shadow:0 0 20px rgba(249,115,22,.6),0 0 60px rgba(249,115,22,.3);
    animation:scanLaser .8s ease-in-out infinite;
}
@keyframes scanLaser{
    0%{top:0;opacity:0}
    10%{opacity:1}
    90%{opacity:1}
    100%{top:100%;opacity:0}
}

/* Scan Grid */
.scan-grid{
    position:absolute;inset:0;z-index:2;pointer-events:none;
    background:
        repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(249,115,22,.03) 2px,rgba(249,115,22,.03) 4px),
        repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(249,115,22,.03) 2px,rgba(249,115,22,.03) 4px);
    animation:gridPulse 2s ease-in-out infinite;
}
@keyframes gridPulse{0%,100%{opacity:.3}50%{opacity:.8}}

/* Progress Bar */
.scan-progress-container{margin-bottom:24px}
.scan-progress-bar{
    height:6px;background:#e5e7eb;border-radius:3px;
    overflow:hidden;margin-bottom:10px;
}
.scan-progress-fill{
    height:100%;width:0;
    background:var(--gradient-primary);border-radius:3px;
    transition:width .3s ease;
}
.scan-status{
    font-size:.85rem;color:var(--text-secondary);
    font-weight:500;min-height:20px;
}

/* Scan Steps */
.scan-steps{display:flex;flex-direction:column;gap:8px;text-align:left}
.scan-step{
    display:flex;align-items:center;gap:10px;
    font-size:.85rem;color:#cbd5e1;padding:8px 14px;
    border-radius:8px;transition:all .3s ease;
}
.scan-step i{font-size:.9rem;width:20px;text-align:center;transition:color .3s ease}
.scan-step.active{
    color:var(--text-primary);background:var(--primary-50);
}
.scan-step.active i{color:var(--primary)}
.scan-step.done{
    color:var(--success);
}
.scan-step.done i{color:var(--success)}

/* TOAST */
.toast-container{position:fixed;top:80px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.toast{padding:14px 22px;border-radius:var(--radius-md);color:#fff;font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:10px;animation:toastIn .4s ease,toastOut .3s ease 3s forwards;box-shadow:var(--shadow-lg);max-width:400px}
.toast.success{background:rgba(16,185,129,.92)}
.toast.error{background:rgba(239,68,68,.92)}
.toast.info{background:rgba(249,115,22,.92)}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(40px)}}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .hero-container{grid-template-columns:1fr;text-align:center;gap:40px}
    .hero-content{align-items:center}
    .hero-subtitle{max-width:100%}
    .hero-cta-group{justify-content:center}
    .hero-stats{justify-content:center}
    .hero-visual{min-height:380px;overflow:hidden}
    .orbit-stage{width:320px;height:320px}
    .orbit-card{width:150px;height:95px}
    .orbit-core{width:50px;height:50px}
    .orbit-ring-1{width:160px;height:160px}
    .orbit-ring-2{width:240px;height:240px}
    .oc-1{top:3%;margin-left:-75px}
    .oc-4{bottom:0;margin-left:-75px}
    .services-grid{grid-template-columns:repeat(2,1fr)}
    .card-selector-grid{grid-template-columns:repeat(3,1fr)}
    .footer-grid{grid-template-columns:1fr 1fr}
    .contact-wrapper{grid-template-columns:1fr}
    .hero-shield-icon{display:none}
}

@media(max-width:768px){
    :root{--nav-height:64px}
    .nav-menu{position:fixed;top:var(--nav-height);left:0;right:0;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);flex-direction:column;padding:20px;gap:4px;border-bottom:1px solid var(--border-light);transform:translateY(-120%);transition:transform var(--transition-base);z-index:999}
    .nav-menu.open{transform:translateY(0)}
    .nav-link{width:100%;padding:14px 20px;border-radius:var(--radius-md)}
    .hamburger{display:flex}
    .hero{min-height:auto;padding-bottom:60px;overflow:clip}
    .hero-container{padding:20px 16px 80px}
    .hero-title{font-size:clamp(1.8rem,5vw,2.2rem)}
    .hero-visual{min-height:340px;overflow:hidden}
    .orbit-stage{width:280px;height:280px}
    .orbit-card{width:130px;height:82px}
    .orbit-core{width:40px;height:40px}
    .orbit-ring-1{width:130px;height:130px}
    .orbit-ring-2{width:200px;height:200px}
    .gc-brand{font-size:1rem!important;padding:10px 12px 0!important}
    .gc-label{font-size:.42rem!important;letter-spacing:1.5px!important;padding:0 12px!important}
    .gc-balance{font-size:.9rem!important;padding:0 12px!important}
    .gc-stripe{height:14px!important}
    .gc-chip{padding:0 12px!important;gap:2px}
    .gc-chip span{width:4px;height:4px}
    .oc-1{top:2%;margin-left:-65px}
    .oc-4{bottom:-2%;margin-left:-65px}
    .card-selector-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .card-option:nth-child(5):last-child{grid-column:1/-1;justify-self:center;max-width:220px;width:100%}
    .services-grid{grid-template-columns:1fr}
    .validate-form-container{padding:24px}
    .form-row{grid-template-columns:1fr}
    .hero-stats{flex-direction:column;gap:12px;align-items:center}
    .stat-divider{width:40px;height:1px}
    .hero-cta-group{flex-direction:column;width:100%}
    .hero-cta-group button{width:100%;justify-content:center}
    .trust-grid{gap:16px 24px;justify-content:center}
    .trust-item{font-size:.85rem}
    .footer-grid{grid-template-columns:1fr;gap:28px}
    .footer-bottom{flex-direction:column;gap:8px;text-align:center}
    .contact-wrapper{grid-template-columns:1fr}
    .section-header{margin-bottom:40px}
    .section-title{font-size:clamp(1.6rem,4vw,2.2rem)}
    .hero-shield-icon{display:none}
}

@media(max-width:480px){
    .hero-container{padding:16px 12px 60px}
    .hero-title{font-size:1.7rem}
    .hero-subtitle{font-size:.95rem}
    .hero-visual{min-height:280px;overflow:hidden}
    .orbit-stage{width:240px;height:240px}
    .orbit-card{width:110px;height:70px}
    .orbit-core{width:32px;height:32px}
    .orbit-ring-1{width:110px;height:110px}
    .orbit-ring-2{width:170px;height:170px}
    .gc-brand{font-size:.85rem!important;padding:8px 10px 0!important}
    .gc-label{font-size:.38rem!important;letter-spacing:1px!important;padding:0 10px!important}
    .gc-balance{font-size:.8rem!important;padding:0 10px!important}
    .gc-stripe{height:12px!important}
    .gc-chip{padding:0 10px!important;gap:2px}
    .gc-chip span{width:3px;height:3px}
    .oc-1{top:1%;margin-left:-55px}
    .oc-4{bottom:-3%;margin-left:-55px}
    .card-selector-grid{grid-template-columns:1fr 1fr;gap:10px}
    .card-option:nth-child(5):last-child{grid-column:1/-1;justify-self:center;max-width:200px;width:100%}
    .card-option-inner{padding:16px 10px}
    .card-option-inner h3{font-size:.85rem}
    .card-option-img{margin-bottom:8px}
    .card-option-badge{font-size:.65rem;padding:2px 8px}
    .validate-form-container{padding:20px 16px}
    .form-header h3{font-size:.9rem;letter-spacing:.5px}
    .form-header-brand{width:80px;height:50px}
    .btn-validate{font-size:.9rem;letter-spacing:1px;padding:14px}
    .btn-primary.btn-lg,.btn-outline.btn-lg{padding:14px 24px;font-size:.9rem}
    .trust-grid{gap:12px 16px}
    .trust-item{font-size:.8rem}
    .trust-icon{font-size:1.1rem}
    section{padding:50px 0}
    .section-header{margin-bottom:32px}
    .section-tag{font-size:.7rem;padding:4px 12px}
    .contact-form{padding:20px 16px}
    .contact-info-card{padding:16px}
    .footer{padding:40px 0 20px}
    .footer-logo-img{height:24px}
    .back-to-top{width:40px;height:40px;bottom:20px;right:16px;font-size:.9rem}
    .nav-logo-img{height:28px}
}