/*
Theme Name: Air Infy
Theme URI: https://airinfy.com
Author: Air Infy
Author URI: https://airinfy.com
Description: A dark, futuristic WooCommerce e-commerce theme for smart NFC & QR identity products — cards, tags, and rings. One tap. Infinite connect.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: airinfy
Tags: e-commerce, dark, one-column, four-columns, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready
*/

:root{
  --void:#05070d;
  --surface:#0c1220;
  --surface2:#111a2c;
  --surface3:#16213a;
  --signal:#22e5ff;
  --signal-soft:rgba(34,229,255,.14);
  --violet:#8b6bff;
  --amber:#ffb454;
  --amber-soft:rgba(255,180,84,.14);
  --text:#eef3fa;
  --muted:#7c8aa3;
  --muted2:#546079;
  --line:rgba(255,255,255,.08);
  --glass:rgba(255,255,255,.03);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--void);
  color:var(--text);
  font-family:'Inter',sans-serif;
  overflow-x:hidden;
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
ul{list-style:none}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif}
.mono{font-family:'JetBrains Mono',monospace}
.screen-reader-text{position:absolute!important;left:-9999px;top:-9999px}

/* ===== AMBIENT BACKGROUND ===== */
body::before{
  content:'';
  position:fixed;inset:0;z-index:-3;
  background-image:
    linear-gradient(rgba(34,229,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(34,229,255,.025) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 90%);
}
#particles{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.55}
.mouse-glow{
  position:fixed;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(34,229,255,.10),transparent 70%);
  transform:translate(-50%,-50%);pointer-events:none;z-index:-1;
}
.orbit-ring{position:fixed;border-radius:50%;border:1px solid rgba(139,107,255,.09);pointer-events:none;z-index:-2}
.orbit-ring.r1{width:640px;height:640px;top:-220px;right:-220px;animation:spin 60s linear infinite}
.orbit-ring.r2{width:900px;height:900px;bottom:-380px;left:-380px;animation:spin 90s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== LOADER ===== */
#loader{
  position:fixed;inset:0;z-index:9999;background:var(--void);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  transition:opacity .7s ease, visibility .7s;
}
#loader.done{opacity:0;visibility:hidden}
.loader-mark{font-size:2.1rem;font-weight:700;letter-spacing:-.01em}
.loader-mark .inf{color:var(--signal);animation:infpulse 1.1s ease-in-out infinite}
@keyframes infpulse{0%,100%{opacity:1;text-shadow:0 0 14px rgba(34,229,255,.7)}50%{opacity:.35;text-shadow:none}}
.loader-bar{width:180px;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.loader-fill{height:100%;width:0;background:linear-gradient(90deg,var(--signal),var(--violet));animation:fill 1.4s ease forwards}
@keyframes fill{to{width:100%}}

/* ===== LAYOUT ===== */
.container{max-width:1200px;margin:0 auto;padding:0 32px}
section{position:relative;z-index:1}

/* ===== NAV ===== */
nav#site-nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 32px;background:rgba(5,7,13,.75);
  backdrop-filter:blur(18px);border-bottom:1px solid var(--line);
}
.wordmark{font-family:'Space Grotesk',sans-serif;font-size:1.35rem;font-weight:700;letter-spacing:-.01em;text-decoration:none;color:var(--text);display:flex;align-items:center}
.wordmark img{height:32px;width:auto}
.wordmark .inf{
  display:inline-block;color:var(--signal);
  text-shadow:0 0 16px rgba(34,229,255,.6);
  transform:translateY(1px);
}
.navlinks{display:flex;gap:34px;list-style:none;align-items:center}
.navlinks li{position:relative}
.navlinks a{color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .25s}
.navlinks a:hover{color:var(--signal)}
.nav-actions{display:flex;align-items:center;gap:16px}
.nav-cart{position:relative;color:var(--text);text-decoration:none;font-size:1.1rem;display:flex;align-items:center}
.nav-cart .count{position:absolute;top:-8px;right:-10px;background:var(--signal);color:#04101a;font-size:.62rem;font-weight:700;width:17px;height:17px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.nav-cta{
  background:linear-gradient(90deg,var(--signal),var(--violet));
  color:#04101a;font-weight:700;font-size:.85rem;
  padding:.6rem 1.4rem;border-radius:50px;border:none;cursor:pointer;
  transition:transform .25s,box-shadow .25s;text-decoration:none;display:inline-block;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(34,229,255,.35)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{width:22px;height:2px;background:var(--signal);border-radius:2px}
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(5,7,13,.98);border-bottom:1px solid var(--line);z-index:190;padding:24px 32px;flex-direction:column;gap:18px}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--muted);text-decoration:none;font-size:1rem;padding:6px 0;border-bottom:1px solid var(--line);display:block}

/* ===== HERO ===== */
#hero{min-height:100vh;display:flex;align-items:center;padding:9rem 0 4rem}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--signal-soft);border:1px solid rgba(34,229,255,.28);color:var(--signal);
  padding:.4rem 1rem;border-radius:50px;font-size:.75rem;letter-spacing:.06em;
  font-family:'JetBrains Mono',monospace;text-transform:uppercase;margin-bottom:1.6rem;
}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--signal);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.6)}}
h1.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;line-height:1.06;letter-spacing:-.02em;margin-bottom:1.4rem}
h1.hero-title .accent{background:linear-gradient(90deg,var(--signal),var(--violet) 65%,var(--amber));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{color:var(--muted);font-size:1.08rem;max-width:460px;margin-bottom:2.2rem}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:2.6rem}
.btn-primary{
  background:linear-gradient(90deg,var(--signal),var(--violet));color:#04101a;
  font-weight:700;font-size:.95rem;padding:.9rem 1.9rem;border-radius:50px;border:none;
  cursor:pointer;text-decoration:none;display:inline-block;transition:transform .25s,box-shadow .25s;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(34,229,255,.3)}
.btn-secondary{
  background:var(--glass);color:var(--text);font-weight:600;font-size:.95rem;
  padding:.9rem 1.9rem;border-radius:50px;border:1px solid var(--line);cursor:pointer;
  text-decoration:none;display:inline-block;transition:all .25s;backdrop-filter:blur(6px);
}
.btn-secondary:hover{border-color:var(--signal);color:var(--signal);transform:translateY(-3px)}
.hero-stats{display:flex;gap:2.4rem;padding-top:1.8rem;border-top:1px solid var(--line)}
.stat-num{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.7rem;font-weight:700;color:var(--signal)}
.stat-lbl{color:var(--muted);font-size:.78rem}

/* 3D card */
.card-scene{perspective:1100px;display:flex;justify-content:center;align-items:center;height:420px;position:relative}
.card-glow-ring{position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(34,229,255,.16),transparent 68%);animation:glowPulse 3.4s ease-in-out infinite}
@keyframes glowPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.12);opacity:.6}}
.card-3d{width:330px;height:206px;position:relative;transform-style:preserve-3d;cursor:pointer;
  animation:floatCard 4.2s ease-in-out infinite, autoFlip 7s ease-in-out infinite;transition:transform .5s;}
.card-3d:hover{animation-play-state:paused}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes autoFlip{0%,42%{transform:rotateY(0)}52%{transform:rotateY(90deg)}62%,96%{transform:rotateY(180deg)}100%{transform:rotateY(360deg)}}
.card-face{position:absolute;inset:0;border-radius:18px;backface-visibility:hidden;overflow:hidden}
.card-front{background:linear-gradient(135deg,#0c1424 0%,#101c33 45%,#0a1a2e 100%);border:1px solid rgba(34,229,255,.35);box-shadow:0 0 60px rgba(34,229,255,.16),0 25px 60px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.06)}
.card-back{background:linear-gradient(135deg,#0f0f22 0%,#161327 55%,#0a0a1a 100%);border:1px solid rgba(139,107,255,.35);transform:rotateY(180deg);box-shadow:0 0 60px rgba(139,107,255,.18)}
.card-shine{position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.06) 50%,transparent 60%);pointer-events:none}
.card-front-content,.card-back-content{padding:22px;height:100%;display:flex;flex-direction:column;justify-content:space-between;position:relative;z-index:1}
.card-logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.02rem}
.card-logo .inf{color:var(--signal)}
.card-nfc{width:30px;height:30px;border-radius:50%;border:2px solid var(--signal);display:flex;align-items:center;justify-content:center;opacity:.85}
.card-nfc::after{content:'';width:10px;height:10px;border-radius:50%;background:var(--signal)}
.card-tag{color:rgba(255,255,255,.55);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;font-family:'JetBrains Mono',monospace}
.card-holder{font-size:.98rem;font-weight:600;color:#fff;margin-top:.3rem}
.qr-block{width:60px;height:60px;background:#fff;border-radius:6px;display:grid;grid-template-columns:repeat(8,1fr);gap:1px;padding:4px}
.qr-cell{background:#000;border-radius:1px}
.qr-cell.w{background:#fff}
.social-row{display:flex;gap:.5rem}
.soc{width:26px;height:26px;border-radius:6px;background:rgba(255,255,255,.08);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:.6rem;color:var(--muted);font-weight:700}
.neon-line{height:1px;background:linear-gradient(90deg,transparent,var(--violet),transparent);opacity:.7;margin:6px 0}

/* ===== FEATURES BAR ===== */
.features-bar{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:2rem 0}
.features-bar-inner{display:flex;justify-content:center;flex-wrap:wrap}
.feat-item{display:flex;align-items:center;gap:12px;padding:10px 38px;border-right:1px solid var(--line)}
.feat-item:last-child{border-right:none}
.feat-icon{width:38px;height:38px;border-radius:50%;background:var(--signal-soft);border:1px solid rgba(34,229,255,.25);display:flex;align-items:center;justify-content:center;font-size:1rem}
.feat-label{font-size:.72rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-family:'JetBrains Mono',monospace;line-height:1.4}

/* ===== SECTION HEADERS ===== */
.section-header{text-align:center;margin-bottom:3.6rem}
.section-tag{display:inline-flex;align-items:center;gap:8px;background:var(--amber-soft);color:var(--amber);border:1px solid rgba(255,180,84,.28);padding:.35rem 1rem;border-radius:50px;font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:1.2rem;font-family:'JetBrains Mono',monospace}
.section-title{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:700;margin-bottom:1rem;letter-spacing:-.02em}
.section-title .accent{background:linear-gradient(90deg,var(--signal),var(--violet));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.section-sub{color:var(--muted);max-width:540px;margin:0 auto;font-size:1rem}

/* ===== PRODUCTS (WooCommerce grid) ===== */
#products{padding:7rem 0}
.products-grid,ul.products{display:grid!important;grid-template-columns:repeat(4,1fr);gap:1.4rem;list-style:none;margin:0!important;padding:0!important}
.product-card,ul.products li.product{
  background:var(--glass);border:1px solid var(--line);border-radius:18px;padding:1.7rem;
  transition:all .35s;cursor:pointer;position:relative;overflow:hidden;text-decoration:none;color:var(--text);
  display:flex;flex-direction:column;
}
.product-card::before,ul.products li.product::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(transparent 270deg,rgba(34,229,255,.05) 360deg);animation:rotateBg 9s linear infinite;pointer-events:none}
@keyframes rotateBg{to{transform:rotate(360deg)}}
.product-card:hover,ul.products li.product:hover{transform:translateY(-8px);border-color:rgba(34,229,255,.4);box-shadow:0 20px 55px rgba(34,229,255,.12)}
.product-card.featured{border-color:rgba(255,180,84,.45);background:rgba(255,180,84,.04)}
.mat-badge{display:inline-block;padding:.25rem .7rem;border-radius:50px;font-size:.64rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem;font-family:'JetBrains Mono',monospace}
.badge-pvc{background:rgba(139,107,255,.14);color:#c1b3ff;border:1px solid rgba(139,107,255,.3)}
.badge-metal{background:rgba(255,180,84,.14);color:var(--amber);border:1px solid rgba(255,180,84,.3)}
.badge-wood{background:rgba(180,120,60,.14);color:#dba777;border:1px solid rgba(180,120,60,.3)}
.badge-signal{background:var(--signal-soft);color:var(--signal);border:1px solid rgba(34,229,255,.3)}
.tile-icon{height:150px;border-radius:12px;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;font-size:1.9rem;position:relative;overflow:hidden;background:linear-gradient(135deg,#12233f,#1c355c);border:1px solid rgba(34,229,255,.25)}
.tile-icon img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.ti-1{background:linear-gradient(135deg,#12233f,#1c355c);border:1px solid rgba(34,229,255,.25)}
.ti-2{background:linear-gradient(135deg,#1a1a4e,#2d2d8f);border:1px solid rgba(165,180,252,.3)}
.ti-3{background:linear-gradient(135deg,#2a2213,#4a3a1a);border:1px solid rgba(255,180,84,.35)}
.ti-4{background:linear-gradient(135deg,#3d2200,#5a3400);border:1px solid rgba(219,167,119,.3)}
.ti-5{background:linear-gradient(135deg,#122a2c,#144848);border:1px solid rgba(34,229,255,.25)}
.ti-6{background:linear-gradient(135deg,#1e1430,#2c1c4a);border:1px solid rgba(139,107,255,.3)}
.tile-shine{position:absolute;inset:0;background:linear-gradient(135deg,transparent 30%,rgba(255,255,255,.08) 50%,transparent 70%);animation:cardShine 3.2s ease-in-out infinite}
@keyframes cardShine{0%,100%{opacity:0;transform:translateX(-100%)}50%{opacity:1;transform:translateX(100%)}}
.product-name,ul.products li.product .woocommerce-loop-product__title{font-family:'Space Grotesk',sans-serif;font-size:1.02rem;font-weight:700;margin-bottom:.3rem}
.product-desc{color:var(--muted);font-size:.83rem;margin-bottom:.9rem}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.feature-list li{display:flex;align-items:flex-start;gap:.5rem;font-size:.79rem;color:var(--muted)}
.feature-list li::before{content:'◆';color:var(--signal);font-size:.5rem;margin-top:.3rem;flex-shrink:0}
ul.products li.product .price{color:var(--signal);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;margin-bottom:1rem;margin-top:auto}
ul.products li.product .price del{color:var(--muted2);font-weight:400;margin-right:.5rem}
ul.products li.product .button,.product-card .add-to-cart-btn{
  margin-top:auto;background:linear-gradient(90deg,var(--signal),var(--violet));color:#04101a!important;
  font-weight:700;font-size:.85rem;padding:.7rem 1.2rem;border-radius:50px;border:none;text-align:center;
  text-decoration:none;transition:transform .25s,box-shadow .25s;
}
ul.products li.product .button:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(34,229,255,.3)}
ul.products li.product .onsale{position:absolute;top:1.2rem;right:1.2rem;background:var(--amber);color:#1a1200;font-size:.65rem;font-weight:700;padding:.25rem .6rem;border-radius:50px;text-transform:uppercase;z-index:2}
.woocommerce-pagination{text-align:center;margin-top:3rem}
.woocommerce-pagination ul{display:inline-flex;gap:.5rem;list-style:none}
.woocommerce-pagination a,.woocommerce-pagination span{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);color:var(--muted);text-decoration:none}
.woocommerce-pagination .current{border-color:var(--signal);color:var(--signal)}

/* ===== WooCommerce page wrapper ===== */
.airinfy-shop-wrap{padding:9rem 0 5rem}
.woocommerce-result-count,.woocommerce-ordering{color:var(--muted);font-size:.85rem}
.woocommerce-ordering select{background:var(--glass);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:.5rem .8rem}
.shop-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:2.4rem;flex-wrap:wrap;gap:1rem}

/* Single product (targets WooCommerce's default markup) */
div.product{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start;margin-top:1rem}
div.product .woocommerce-product-gallery{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--glass)}
div.product .summary.entry-summary .product_title{font-size:2rem;margin-bottom:.6rem}
div.product .summary.entry-summary .price{color:var(--signal);font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:700;margin:1rem 0;display:block}
div.product .summary.entry-summary .price del{color:var(--muted2);font-weight:400;margin-right:.6rem}
div.product .summary.entry-summary .woocommerce-product-details__short-description{color:var(--muted);margin-bottom:1.4rem}
div.product .summary.entry-summary .cart{margin:1.6rem 0;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
div.product .summary.entry-summary input.qty{background:var(--glass);border:1px solid var(--line);color:var(--text);width:64px;padding:.7rem;border-radius:10px;text-align:center}
div.product .summary.entry-summary button.single_add_to_cart_button{
  background:linear-gradient(90deg,var(--signal),var(--violet));color:#04101a!important;font-weight:700;
  padding:.9rem 2.2rem;border-radius:50px;border:none;cursor:pointer;font-size:.95rem;
}
div.product .summary.entry-summary .product_meta{margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}
div.product .summary.entry-summary .product_meta a{color:var(--signal)}
.woocommerce-tabs ul.tabs{display:flex;gap:1.5rem;border-bottom:1px solid var(--line);margin:3rem 0 1.5rem;list-style:none}
.woocommerce-tabs ul.tabs li a{text-decoration:none;color:var(--muted);padding-bottom:.8rem;display:inline-block}
.woocommerce-tabs ul.tabs li.active a{color:var(--signal);border-bottom:2px solid var(--signal)}
.related.products{margin-top:5rem}
.related.products>h2{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;margin-bottom:2rem}

/* Cart / Checkout */
table.shop_table{width:100%;border-collapse:collapse;background:var(--glass);border:1px solid var(--line);border-radius:16px;overflow:hidden}
table.shop_table th{background:var(--surface2);color:var(--muted);text-align:left;padding:1rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
table.shop_table td{padding:1rem;border-top:1px solid var(--line);font-size:.9rem}
.woocommerce-cart-form .product-remove a{color:var(--muted)}
#coupon_code,input.input-text,textarea{background:var(--glass);border:1px solid var(--line);color:var(--text);padding:.8rem 1rem;border-radius:10px;width:100%}
.cart-collaterals .cart_totals{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.6rem;margin-top:2rem}
.wc-proceed-to-checkout .checkout-button{width:100%;text-align:center}
.woocommerce-checkout #payment{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.6rem;margin-top:1.5rem}
.woocommerce-checkout #payment ul.payment_methods{list-style:none}

/* Star ratings */
.star-rating{color:var(--amber);font-size:.85rem}

/* ===== HOW IT WORKS ===== */
#how{padding:7rem 0;background:var(--surface)}
.timeline{display:flex;justify-content:space-between;position:relative}
.timeline::before{content:'';position:absolute;top:27px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,var(--signal),var(--violet))}
.tl-step{flex:1;text-align:center;padding-top:0;position:relative;z-index:1}
.tl-dot{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--signal),var(--violet));display:flex;align-items:center;justify-content:center;margin:0 auto 1.4rem;font-size:1.4rem;box-shadow:0 0 26px rgba(34,229,255,.35)}
.tl-title{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.02rem;margin-bottom:.5rem}
.tl-desc{color:var(--muted);font-size:.85rem;max-width:220px;margin:0 auto;line-height:1.55}

/* ===== USE CASES ===== */
#usecases{padding:7rem 0}
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.uc-card{border-radius:16px;overflow:hidden;background:var(--glass);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.uc-card:hover{transform:translateY(-6px);box-shadow:0 16px 44px rgba(34,229,255,.1)}
.uc-img{height:150px;display:flex;align-items:center;justify-content:center;font-size:3rem;background:linear-gradient(135deg,rgba(34,229,255,.08),rgba(139,107,255,.08));border-bottom:1px solid var(--line)}
.uc-body{padding:1.4rem}
.uc-title{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.96rem;margin-bottom:.4rem}
.uc-desc{color:var(--muted);font-size:.82rem;line-height:1.55}

/* ===== COMPARISON ===== */
#compare{padding:7rem 0;background:var(--surface)}
.compare-wrap{background:var(--glass);border:1px solid var(--line);border-radius:18px;overflow:hidden;overflow-x:auto}
.compare-table{width:100%;border-collapse:collapse;min-width:640px}
.compare-table th{background:var(--signal-soft);color:var(--signal);padding:1.1rem 1rem;text-align:center;font-size:.82rem;font-weight:600;border-bottom:1px solid var(--line);font-family:'JetBrains Mono',monospace}
.compare-table th:first-child{text-align:left;color:var(--muted);font-weight:400}
.compare-table td{padding:.95rem 1rem;text-align:center;border-bottom:1px solid var(--line);font-size:.85rem;color:var(--muted)}
.compare-table td:first-child{text-align:left;color:var(--text);font-weight:500}
.compare-table tr:hover td{background:rgba(255,255,255,.02)}
.check{color:var(--signal);font-size:1rem}
.cross{color:rgba(255,255,255,.15);font-size:1rem}

/* ===== TESTIMONIALS ===== */
#testimonials{padding:7rem 0}
.testi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.testi-card{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.6rem;transition:all .3s}
.testi-card:hover{border-color:rgba(34,229,255,.3);transform:translateY(-4px)}
.testi-avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;margin-bottom:.9rem;border:2px solid rgba(34,229,255,.35)}
.stars{display:flex;gap:.25rem;margin-bottom:.7rem}
.star{color:var(--amber);font-size:.85rem;animation:starPulse 2.2s ease-in-out infinite}
.star:nth-child(2){animation-delay:.12s}.star:nth-child(3){animation-delay:.24s}.star:nth-child(4){animation-delay:.36s}.star:nth-child(5){animation-delay:.48s}
@keyframes starPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.9)}}
.testi-text{color:var(--muted);font-size:.85rem;line-height:1.65;margin-bottom:.9rem;font-style:italic}
.testi-name{font-weight:600;font-size:.86rem}
.testi-role{font-size:.72rem;color:var(--muted2)}

/* ===== FAQ ===== */
#faq{padding:7rem 0;background:var(--surface)}
.faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:.7rem}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:rgba(34,229,255,.35)}
.faq-q{padding:1.2rem 1.4rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:500;font-size:.94rem;user-select:none}
.faq-q:hover{color:var(--signal)}
.faq-arrow{transition:transform .3s;color:var(--muted);font-size:.75rem}
.faq-item.open .faq-arrow{transform:rotate(180deg);color:var(--signal)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s;color:var(--muted);font-size:.86rem;line-height:1.7;padding:0 1.4rem}
.faq-item.open .faq-a{max-height:320px;padding:.1rem 1.4rem 1.2rem}

/* ===== FINAL CTA ===== */
#cta{padding:7rem 0;text-align:center;position:relative;overflow:hidden}
#cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,rgba(34,229,255,.1),transparent 65%);pointer-events:none}
.cta-title{font-size:clamp(2rem,4vw,3.1rem);font-weight:700;margin-bottom:1rem;position:relative}
.cta-sub{color:var(--muted);max-width:520px;margin:0 auto 2.2rem;position:relative}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative}

/* ===== FOOTER ===== */
footer#site-footer{padding:5rem 0 2rem;border-top:1px solid var(--line);background:var(--surface)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem}
.footer-desc{color:var(--muted);font-size:.85rem;margin:1rem 0;max-width:280px;line-height:1.6}
.footer-privacy{font-size:.7rem;color:var(--signal);font-family:'JetBrains Mono',monospace;letter-spacing:.05em}
.footer-col h4{font-family:'Space Grotesk',sans-serif;font-size:.95rem;margin-bottom:1.1rem}
.footer-col ul{display:flex;flex-direction:column;gap:.7rem}
.footer-col a{color:var(--muted);text-decoration:none;font-size:.85rem;transition:color .25s}
.footer-col a:hover{color:var(--signal)}
.footer-bottom{border-top:1px solid var(--line);padding-top:1.6rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-copy{color:var(--muted2);font-size:.8rem}
.footer-socials{display:flex;gap:.7rem}
.fsoc{width:34px;height:34px;border-radius:8px;background:var(--glass);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:.7rem;color:var(--muted);cursor:pointer;transition:all .3s;font-weight:700;text-decoration:none}
.fsoc:hover{border-color:var(--signal);color:var(--signal);box-shadow:0 0 14px rgba(34,229,255,.3)}

/* ===== CART / COUPON ===== */
.woocommerce-cart-form{margin-bottom:2rem}
.woocommerce-cart-form table.shop_table td.product-thumbnail img{width:64px;border-radius:10px}
.woocommerce-cart-form table.shop_table td.product-name a{color:var(--text);text-decoration:none;font-weight:600}
.woocommerce-cart-form .coupon{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:1.4rem}
.woocommerce-cart-form .coupon #coupon_code{width:auto;flex:1;min-width:180px}
.woocommerce-cart-form .coupon button,
.woocommerce-cart-form button[name="update_cart"]{
  background:var(--glass);color:var(--text);font-weight:600;font-size:.85rem;
  padding:.7rem 1.4rem;border-radius:50px;border:1px solid var(--line);cursor:pointer;transition:all .25s;
}
.woocommerce-cart-form .coupon button:hover,
.woocommerce-cart-form button[name="update_cart"]:hover{border-color:var(--signal);color:var(--signal)}
.cart_totals table.shop_table{background:transparent;border:none}
.cart_totals table.shop_table td,.cart_totals table.shop_table th{border-top:1px solid var(--line);padding:.9rem 0;background:transparent}
.cart_totals h2{font-family:'Space Grotesk',sans-serif;font-size:1.2rem;margin-bottom:1rem}
.wc-proceed-to-checkout{margin-top:1.4rem}
.wc-proceed-to-checkout .checkout-button{
  display:block;text-align:center;background:linear-gradient(90deg,var(--signal),var(--violet));
  color:#04101a!important;font-weight:700;padding:.9rem 1.6rem;border-radius:50px;text-decoration:none;
}

/* ===== CHECKOUT ===== */
.woocommerce-checkout form.checkout{display:grid;grid-template-columns:1.2fr 1fr;gap:2.4rem;align-items:start}
.woocommerce-checkout #customer_details{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.6rem}
.woocommerce-checkout .form-row label{color:var(--muted);font-size:.82rem;margin-bottom:.3rem;display:block}
.woocommerce-checkout .form-row{margin-bottom:1rem}
.woocommerce-checkout #order_review{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.6rem}
.woocommerce-checkout #order_review table.shop_table{background:transparent;border:none}
.woocommerce-checkout #order_review table.shop_table th,
.woocommerce-checkout #order_review table.shop_table td{background:transparent;border-top:1px solid var(--line)}
.woocommerce-checkout #payment{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.6rem;margin-top:1.5rem}
.woocommerce-checkout #payment ul.payment_methods{list-style:none;margin-bottom:1rem}
.woocommerce-checkout #payment .payment_box{background:rgba(255,255,255,.03);border-radius:10px;padding:1rem;margin-top:.6rem;color:var(--muted);font-size:.85rem}
.woocommerce-checkout #place_order{
  width:100%;background:linear-gradient(90deg,var(--signal),var(--violet));color:#04101a;font-weight:700;
  padding:1rem;border-radius:50px;border:none;cursor:pointer;font-size:1rem;
}
@media (max-width:900px){.woocommerce-checkout form.checkout{grid-template-columns:1fr}}

/* ===== THANK YOU / ORDER RECEIVED ===== */
.woocommerce-order-received .woocommerce-order,
.woocommerce-order-received .woocommerce-thankyou-order-received{
  background:var(--signal-soft);border:1px solid rgba(34,229,255,.3);border-radius:16px;padding:1.6rem;
  color:var(--text);margin-bottom:2rem;font-size:1rem;
}
.woocommerce-order-received .woocommerce-order-overview{
  display:flex;flex-wrap:wrap;gap:1.5rem;list-style:none;background:var(--glass);border:1px solid var(--line);
  border-radius:16px;padding:1.6rem;margin-bottom:2rem;
}
.woocommerce-order-received .woocommerce-order-overview li{font-size:.85rem;color:var(--muted)}
.woocommerce-order-received .woocommerce-order-overview li strong{display:block;color:var(--text);font-family:'Space Grotesk',sans-serif;font-size:1.05rem;margin-top:.2rem}
.woocommerce-order-received h2{font-family:'Space Grotesk',sans-serif;font-size:1.3rem;margin:2rem 0 1rem}
.woocommerce-order-received table.shop_table{margin-bottom:2rem}
.woocommerce-order-received address{color:var(--muted);font-size:.85rem;line-height:1.7;background:var(--glass);border:1px solid var(--line);border-radius:14px;padding:1.2rem;font-style:normal}

/* ===== MY ACCOUNT (dashboard, orders, addresses, edit account) ===== */
.woocommerce-account .woocommerce{display:grid;grid-template-columns:220px 1fr;gap:2.4rem;align-items:start}
.woocommerce-account .woocommerce-MyAccount-navigation{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.2rem 0;position:sticky;top:110px}
.woocommerce-account .woocommerce-MyAccount-navigation ul{list-style:none}
.woocommerce-account .woocommerce-MyAccount-navigation li{border-bottom:1px solid var(--line)}
.woocommerce-account .woocommerce-MyAccount-navigation li:last-child{border-bottom:none}
.woocommerce-account .woocommerce-MyAccount-navigation li a{
  display:block;padding:.75rem 1.3rem;color:var(--muted);text-decoration:none;font-size:.88rem;font-weight:500;transition:all .2s;
}
.woocommerce-account .woocommerce-MyAccount-navigation li a:hover{color:var(--signal)}
.woocommerce-account .woocommerce-MyAccount-navigation li.is-active a{color:var(--signal);background:var(--signal-soft);border-left:2px solid var(--signal)}
.woocommerce-account .woocommerce-MyAccount-content{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:1.8rem}
.woocommerce-account .woocommerce-MyAccount-content table.shop_table{background:transparent}
.woocommerce-account .addresses .address{background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:12px;padding:1.2rem;margin-bottom:1rem;color:var(--muted);font-size:.85rem}
.woocommerce-account .addresses .title{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}
.woocommerce-account .addresses .title h3{font-family:'Space Grotesk',sans-serif;font-size:1rem;color:var(--text)}
.woocommerce-account .addresses .title a.edit{color:var(--signal);text-decoration:none;font-size:.8rem}
@media (max-width:820px){.woocommerce-account .woocommerce{grid-template-columns:1fr}.woocommerce-account .woocommerce-MyAccount-navigation{position:static}}

/* ===== LOGIN / REGISTER (WooCommerce My Account forms + wp-login.php) ===== */
.woocommerce form.login,.woocommerce form.register,.woocommerce-account .woocommerce-form-login,.woocommerce-account .woocommerce-form-register{
  max-width:420px;margin:0 auto;background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:2rem;
}
.woocommerce form.login p,.woocommerce form.register p{margin-bottom:1rem}
.woocommerce form.login label,.woocommerce form.register label,.woocommerce-EditAccountForm label,.woocommerce-address-fields label{
  display:block;color:var(--muted);font-size:.82rem;margin-bottom:.4rem;
}
.woocommerce form.login input.woocommerce-Input,.woocommerce form.register input.woocommerce-Input,
.woocommerce-EditAccountForm input.woocommerce-Input,.woocommerce-address-fields input.input-text,
.woocommerce-address-fields select{
  width:100%;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--text);
  padding:.75rem 1rem;border-radius:10px;
}
.woocommerce form.login .woocommerce-form-login__submit,
.woocommerce form.register .woocommerce-form-register__submit,
.woocommerce-EditAccountForm button,.woocommerce-address-fields button,
p.form-row button[type="submit"]{
  background:linear-gradient(90deg,var(--signal),var(--violet));color:#04101a;font-weight:700;
  padding:.85rem 1.8rem;border-radius:50px;border:none;cursor:pointer;font-size:.9rem;width:100%;margin-top:.4rem;
}
.woocommerce form.login .woocommerce-LostPassword a,.u-column1.woocommerce-LostPassword a{color:var(--signal);font-size:.82rem}
.woocommerce ::placeholder{color:var(--muted2)}
.woocommerce-form-row--wide,.woocommerce-form-row--first,.woocommerce-form-row--last{margin-bottom:1rem}
.woocommerce-form__label-for-checkbox{color:var(--muted);font-size:.82rem;display:flex;align-items:center;gap:8px}

/* Native WordPress login page (wp-login.php) */
body.login{background:var(--void)}
body.login #login h1 a{
  background-image:none!important;width:auto;height:auto;text-indent:0;font-size:0;
  display:block;text-align:center;margin-bottom:.5rem;
}
body.login #login h1 a::after{
  content:'Air∞fy';color:var(--text);font-family:'Space Grotesk',sans-serif;font-size:1.8rem;font-weight:700;
}
body.login #loginform,body.login #registerform,body.login #lostpasswordform{
  background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:none;padding:1.6rem;
}
body.login label{color:var(--muted)}
body.login input[type="text"],body.login input[type="password"],body.login input[type="email"]{
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text);box-shadow:none;border-radius:8px;
}
body.login .button-primary{
  background:linear-gradient(90deg,var(--signal),var(--violet));border:none;text-shadow:none;box-shadow:none;
  color:#04101a;font-weight:700;border-radius:50px;
}
body.login #backtoblog a,body.login #nav a{color:var(--muted)}
body.login #backtoblog a:hover,body.login #nav a:hover{color:var(--signal)}

/* Notices */
.woocommerce-message,.woocommerce-info,.woocommerce-error,.woocommerce-noticegroup{
  list-style:none;background:var(--signal-soft);border:1px solid rgba(34,229,255,.3);color:var(--text);
  border-radius:12px;padding:1rem 1.4rem;margin-bottom:1.6rem;font-size:.88rem;
}
.woocommerce-error{background:rgba(255,90,90,.1);border-color:rgba(255,90,90,.35)}
.woocommerce-message a.button,.woocommerce-error a.button{
  background:var(--signal);color:#04101a;padding:.4rem 1rem;border-radius:50px;text-decoration:none;font-weight:700;margin-left:10px;
}


.page-hero{padding:9rem 0 3rem;text-align:center}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:700}
.entry-content{max-width:760px;margin:0 auto;padding:2rem 0 6rem;color:var(--muted);font-size:1rem;line-height:1.8}
.entry-content h2,.entry-content h3{color:var(--text);margin:2rem 0 1rem}
.entry-content a{color:var(--signal)}
.entry-content img{border-radius:14px;margin:1.5rem 0}
.widget{background:var(--glass);border:1px solid var(--line);border-radius:14px;padding:1.4rem;margin-bottom:1.4rem}
.widget h2,.widget-title{font-family:'Space Grotesk',sans-serif;font-size:1.05rem;margin-bottom:1rem}

/* ===== SCROLL REVEAL ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media (max-width:980px){
  .navlinks{display:none}
  .hamburger{display:flex}
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:2.6rem}
  .hero-sub{margin:0 auto 2.2rem}
  .hero-btns,.hero-stats{justify-content:center}
  .card-scene{order:-1}
  .products-grid,ul.products{grid-template-columns:repeat(2,1fr)!important}
  .uc-grid{grid-template-columns:1fr 1fr}
  .testi-grid{grid-template-columns:1fr 1fr}
  .timeline{flex-direction:column;gap:2.2rem}
  .timeline::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  div.product{grid-template-columns:1fr}
}
@media (max-width:600px){
  .products-grid,ul.products,.uc-grid,.testi-grid,.footer-grid{grid-template-columns:1fr!important}
  .card-3d{width:290px;height:182px}
  .features-bar-inner{gap:0}
  .feat-item{padding:10px 18px}
}