/*
Theme Name: Hikarix Landing Page
Theme URI: https://maylocnuocnhatban.com/
Author: Landing Page Concept
Description: Landing page độc lập cho 3 dòng Hikarix SH V250, SH 2000 và SH 3000. Thiết kế responsive, có form tư vấn gửi qua wp_mail().
Version: 1.1.0
Text Domain: hikarix-landing
*/
:root{
  --hk-blue:#0072bc;
  --hk-deep:#053854;
  --hk-navy:#08283d;
  --hk-sky:#eaf7ff;
  --hk-sky-2:#f6fbff;
  --hk-yellow:#ffc900;
  --hk-red:#d93434;
  --hk-text:#133042;
  --hk-muted:#627786;
  --hk-line:#d8e7f0;
  --hk-white:#ffffff;
  --hk-shadow:0 20px 60px rgba(2,62,95,.12);
  --hk-radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--hk-text);background:#fff;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.hk-container{width:min(1180px,calc(100% - 40px));margin:auto}
.hk-section{padding:96px 0;position:relative;overflow:hidden}
.hk-eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--hk-blue);font-weight:800;font-size:13px;letter-spacing:.13em;text-transform:uppercase;margin-bottom:18px}
.hk-eyebrow:before{content:"";width:26px;height:3px;border-radius:2px;background:var(--hk-yellow)}
.hk-title{font-size:clamp(36px,4.8vw,64px);line-height:1.06;letter-spacing:-.04em;margin:0;color:var(--hk-navy);font-weight:850}
.hk-title-sm{font-size:clamp(30px,3.2vw,46px);line-height:1.12;letter-spacing:-.035em;margin:0;color:var(--hk-navy);font-weight:850}
.hk-lead{font-size:18px;color:var(--hk-muted);max-width:760px;margin:22px 0 0}
.hk-center{text-align:center}.hk-center .hk-lead{margin-left:auto;margin-right:auto}.hk-center .hk-eyebrow{justify-content:center}
.hk-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:15px 24px;font-weight:800;border:1px solid transparent;transition:.25s ease;cursor:pointer}
.hk-btn-primary{background:var(--hk-blue);color:#fff;box-shadow:0 12px 30px rgba(0,114,188,.24)}
.hk-btn-primary:hover{transform:translateY(-2px);background:#0063a5;box-shadow:0 16px 34px rgba(0,114,188,.32)}
.hk-btn-secondary{background:#fff;color:var(--hk-navy);border-color:var(--hk-line)}
.hk-btn-secondary:hover{border-color:#a8cfe3;transform:translateY(-2px)}
.hk-btn-ghost{color:var(--hk-blue);padding:10px 0;border-radius:0}
.hk-arrow{font-size:18px;line-height:1}

/* top nav */
.hk-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,231,240,.75)}
.hk-nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.hk-brand img{width:190px;height:auto}
.hk-menu{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:700;color:#355366}
.hk-menu a:hover{color:var(--hk-blue)}
.hk-nav-actions{display:flex;align-items:center;gap:10px}
.hk-hotline{font-size:14px;font-weight:850;color:var(--hk-deep)}
.hk-hotline small{display:block;color:var(--hk-muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}

/* hero */
.hk-hero{min-height:760px;padding:80px 0 72px;background:
radial-gradient(circle at 78% 18%,rgba(0,114,188,.11),transparent 25%),
radial-gradient(circle at 72% 80%,rgba(255,201,0,.12),transparent 20%),
linear-gradient(145deg,#fff 0%,#f9fdff 48%,#eaf7ff 100%)}
.hk-hero:after{content:"";position:absolute;right:-120px;top:95px;width:510px;height:510px;border:1px solid rgba(0,114,188,.12);border-radius:50%;box-shadow:0 0 0 74px rgba(0,114,188,.025),0 0 0 148px rgba(0,114,188,.018)}
.hk-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px;position:relative;z-index:2}
.hk-hero-kicker{display:inline-flex;align-items:center;gap:12px;border:1px solid #cee7f5;background:#fff;padding:8px 13px;border-radius:999px;color:#285d7b;font-size:12px;font-weight:800;margin-bottom:22px;box-shadow:0 8px 24px rgba(2,62,95,.06)}
.hk-jp-dot{width:11px;height:11px;background:var(--hk-red);border-radius:50%;box-shadow:0 0 0 5px #fff}
.hk-hero p{font-size:19px;color:var(--hk-muted);max-width:660px;margin:24px 0 30px}
.hk-hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hk-proof-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.hk-proof{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.76);border:1px solid #d8eaf4;border-radius:14px;padding:10px 12px;color:#385768;font-size:12px;font-weight:750}
.hk-proof svg{width:17px;height:17px;color:var(--hk-blue)}
.hk-visual{position:relative;height:590px}
.hk-product-card{position:absolute;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.95);border-radius:26px;box-shadow:var(--hk-shadow);overflow:hidden}
.hk-product-card img{width:100%;height:100%;object-fit:cover}
.hk-product-card.main{width:315px;height:355px;right:0;top:60px;padding:22px;background:#fff}
.hk-product-card.main img{object-fit:contain}
.hk-product-card.left{width:230px;height:270px;left:12px;top:212px;padding:22px;background:#fff}
.hk-product-card.left img{object-fit:contain}
.hk-product-card.premium{width:250px;height:255px;right:66px;bottom:4px}
.hk-product-card.premium:after{content:"SH 3000 · PREMIUM";position:absolute;left:14px;bottom:14px;background:rgba(8,40,61,.86);color:#fff;font-weight:850;font-size:11px;letter-spacing:.06em;padding:8px 11px;border-radius:999px}
.hk-float-badge{position:absolute;left:130px;top:56px;background:#fff;border:1px solid #d9ebf4;box-shadow:0 14px 38px rgba(4,71,107,.12);border-radius:18px;padding:15px 18px;z-index:5}
.hk-float-badge b{display:block;font-size:24px;color:var(--hk-blue);line-height:1}.hk-float-badge span{font-size:11px;color:var(--hk-muted);font-weight:750}
.hk-water-drop{position:absolute;right:330px;top:112px;width:74px;height:74px;border-radius:50% 50% 50% 8%;transform:rotate(45deg);background:linear-gradient(135deg,rgba(0,114,188,.18),rgba(0,114,188,.04));border:1px solid rgba(0,114,188,.13)}

/* problem */
.hk-problem{background:#fff}
.hk-problem-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px;align-items:center}
.hk-lifestyle{border-radius:34px;background:linear-gradient(145deg,#e9f7ff,#fff);padding:34px;position:relative;min-height:430px;border:1px solid #e0eef5}
.hk-lifestyle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.hk-use{background:#fff;border:1px solid #e3eef4;border-radius:20px;padding:22px;min-height:142px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 10px 28px rgba(1,65,99,.05)}
.hk-use strong{font-size:18px;color:var(--hk-navy)}
.hk-use svg{width:34px;height:34px;color:var(--hk-blue)}
.hk-quote{font-size:24px;line-height:1.42;color:#173c51;font-weight:750;margin:28px 0 0;padding-left:22px;border-left:4px solid var(--hk-yellow)}

/* selector */
.hk-selector{background:var(--hk-sky-2)}
.hk-selector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.hk-select-card{background:#fff;border:1px solid #dfeaf1;border-radius:26px;padding:28px;transition:.25s ease;position:relative;overflow:hidden;min-height:395px;display:flex;flex-direction:column}
.hk-select-card:hover{transform:translateY(-6px);box-shadow:0 22px 60px rgba(5,71,106,.11);border-color:#c4dfec}
.hk-select-card.featured{border:2px solid var(--hk-blue);box-shadow:0 18px 46px rgba(0,114,188,.10)}
.hk-select-card.featured:before{content:"PHỔ BIẾN";position:absolute;right:18px;top:18px;font-size:10px;letter-spacing:.08em;font-weight:900;color:#fff;background:var(--hk-blue);padding:7px 10px;border-radius:999px}
.hk-select-card.premium:before{content:"PREMIUM";position:absolute;right:18px;top:18px;font-size:10px;letter-spacing:.08em;font-weight:900;color:#553f00;background:var(--hk-yellow);padding:7px 10px;border-radius:999px}
.hk-select-no{font-size:12px;letter-spacing:.1em;font-weight:850;color:#8aa0ad}
.hk-select-card h3{font-size:29px;margin:10px 0 8px;color:var(--hk-navy);letter-spacing:-.03em}.hk-select-card p{margin:0;color:var(--hk-muted)}
.hk-select-metric{margin-top:auto;padding-top:26px;display:flex;justify-content:space-between;align-items:flex-end;border-top:1px solid #edf3f6}.hk-select-metric b{font-size:28px;color:var(--hk-blue);line-height:1}.hk-select-metric span{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#8095a2;font-weight:800}

/* usps */
.hk-usps{background:var(--hk-navy);color:#fff}
.hk-usps .hk-title-sm{color:#fff}.hk-usps .hk-lead{color:#a9c1cf}
.hk-usp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.hk-usp{padding:26px;border:1px solid rgba(255,255,255,.11);border-radius:22px;background:rgba(255,255,255,.035);min-height:180px}
.hk-usp svg{width:32px;height:32px;color:#72c9ff}.hk-usp h3{font-size:18px;margin:18px 0 8px;color:#fff}.hk-usp p{margin:0;color:#9fb9c8;font-size:14px}

/* product sections */
.hk-product{background:#fff}
.hk-product.alt{background:#f7fbfd}
.hk-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.hk-product-grid.reverse .hk-product-media{order:2}.hk-product-grid.reverse .hk-product-copy{order:1}
.hk-product-media{position:relative;border-radius:32px;background:linear-gradient(145deg,#f4fbff,#e7f5fc);min-height:520px;padding:44px;display:flex;align-items:center;justify-content:center;border:1px solid #dcebf3;overflow:hidden}
.hk-product-media:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;border:1px solid rgba(0,114,188,.10);box-shadow:0 0 0 55px rgba(0,114,188,.025),0 0 0 110px rgba(0,114,188,.018)}
.hk-product-media img{position:relative;z-index:2;max-height:390px;object-fit:contain}
.hk-product-media.photo{padding:0;background:#0a2b3e}.hk-product-media.photo img{width:100%;height:100%;max-height:none;object-fit:cover}.hk-product-media.photo:after{display:none}
.hk-media-label{position:absolute;left:20px;bottom:20px;z-index:4;background:rgba(255,255,255,.93);border-radius:16px;padding:12px 15px;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.hk-media-label b{display:block;color:var(--hk-navy)}.hk-media-label span{font-size:12px;color:var(--hk-muted)}

/* product image sliders */
.hk-product-slider{isolation:isolate}
.hk-product-slider:after{z-index:1;pointer-events:none}
.hk-slider-track{position:absolute;inset:0;z-index:2}
.hk-slide{position:absolute;inset:0;padding:44px;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateX(16px) scale(.985);transition:opacity .42s ease,transform .42s ease,visibility .42s;pointer-events:none}
.hk-slide.is-active{opacity:1;visibility:visible;transform:translateX(0) scale(1);pointer-events:auto}
.hk-product-slider .hk-slide img{width:100%;height:100%;max-height:390px;object-fit:contain;position:relative;z-index:2}
.hk-product-slider.photo .hk-slide{padding:0}
.hk-product-slider.photo .hk-slide img{width:100%;height:100%;max-height:none;object-fit:cover}
.hk-slider-arrow{position:absolute;top:50%;z-index:8;width:44px;height:44px;margin-top:-22px;border:1px solid rgba(210,228,238,.9);border-radius:50%;background:rgba(255,255,255,.90);color:var(--hk-navy);box-shadow:0 9px 24px rgba(5,56,84,.14);display:flex;align-items:center;justify-content:center;font-size:31px;line-height:1;cursor:pointer;transition:.2s ease;backdrop-filter:blur(8px)}
.hk-slider-arrow:hover{background:#fff;color:var(--hk-blue);transform:scale(1.06)}
.hk-slider-prev{left:16px}.hk-slider-next{right:16px}
.hk-slider-dots{position:absolute;right:22px;bottom:25px;z-index:9;display:flex;align-items:center;gap:7px;padding:7px 9px;border-radius:999px;background:rgba(255,255,255,.88);box-shadow:0 8px 20px rgba(5,56,84,.10);backdrop-filter:blur(8px)}
.hk-slider-dot{width:8px;height:8px;padding:0;border:0;border-radius:99px;background:#a9c3d1;cursor:pointer;transition:.25s ease}
.hk-slider-dot.is-active{width:24px;background:var(--hk-blue)}
.hk-product-slider.photo .hk-slider-dots,.hk-product-slider.photo .hk-slider-arrow{background:rgba(255,255,255,.92)}

.hk-model{font-weight:900;color:var(--hk-blue);font-size:14px;letter-spacing:.11em;text-transform:uppercase;margin-bottom:12px}
.hk-product-copy h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.04em;color:var(--hk-navy);margin:0 0 20px}
.hk-product-copy>p{font-size:17px;color:var(--hk-muted);margin-bottom:28px}
.hk-bullets{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0 30px}
.hk-bullet{display:flex;gap:11px;align-items:flex-start;padding:14px;border-radius:16px;background:#f8fbfd;border:1px solid #e7eff4;font-size:14px;font-weight:750;color:#2e5368}.hk-bullet span:first-child{color:var(--hk-blue);font-weight:900}
.hk-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0}.hk-stat{padding:18px;border-radius:18px;background:#fff;border:1px solid #dceaf2}.hk-stat b{display:block;font-size:23px;color:var(--hk-blue);line-height:1.1}.hk-stat span{font-size:11px;color:#8196a3;text-transform:uppercase;font-weight:850;letter-spacing:.06em}

/* comparison */
.hk-compare{background:linear-gradient(180deg,#fff,#f2faff)}
.hk-table-wrap{overflow:auto;border-radius:24px;border:1px solid #dce9f0;background:#fff;box-shadow:0 18px 54px rgba(8,53,79,.07);margin-top:46px}
.hk-table{width:100%;border-collapse:collapse;min-width:760px}.hk-table th,.hk-table td{padding:20px 22px;text-align:left;border-bottom:1px solid #edf2f5}.hk-table th{background:#f7fbfd;color:#355367;font-size:13px;text-transform:uppercase;letter-spacing:.06em}.hk-table th:not(:first-child),.hk-table td:not(:first-child){text-align:center}.hk-table td:first-child{font-weight:750;color:#335064}.hk-table td strong{color:var(--hk-blue)}.hk-table tr:last-child td{border-bottom:none}.hk-check{display:inline-flex;width:25px;height:25px;border-radius:50%;align-items:center;justify-content:center;background:#e4f5ff;color:var(--hk-blue);font-weight:900}
.hk-recommend{margin-top:22px;text-align:center;color:#5a7483;font-size:14px}.hk-recommend a{color:var(--hk-blue);font-weight:850}

/* flow */
.hk-flow{background:#fff}.hk-flow-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:44px}
.hk-flow-card{border:1px solid #dbeaf2;border-radius:25px;padding:30px;background:#fff;box-shadow:0 14px 38px rgba(9,67,98,.06)}
.hk-flow-card h3{margin:0 0 8px;color:var(--hk-navy);font-size:22px}.hk-flow-card p{margin:0 0 28px;color:var(--hk-muted);font-size:14px}
.hk-flowline{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap}
.hk-node{min-width:92px;padding:12px 14px;border-radius:16px;background:#f4faff;border:1px solid #cfe6f2;text-align:center;font-size:12px;font-weight:850;color:#28546c}.hk-node.accent{background:var(--hk-blue);color:#fff;border-color:var(--hk-blue)}.hk-chevron{color:#85aabd;font-size:20px}

/* standards */
.hk-standards{background:var(--hk-sky-2)}
.hk-standard-grid{display:grid;grid-template-columns:1fr .95fr;gap:64px;align-items:center}.hk-standard-box{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.hk-standard{border:1px solid #dae9f0;background:#fff;border-radius:20px;padding:24px}.hk-standard b{display:block;font-size:20px;color:var(--hk-navy);margin-bottom:6px}.hk-standard span{font-size:12px;color:var(--hk-muted)}
.hk-note{margin-top:18px;padding:16px 18px;border-radius:15px;background:#fff7d8;color:#745b08;font-size:12px;border:1px solid #f1dc83}

/* contact */
.hk-contact{padding:90px 0;background:linear-gradient(135deg,#062d47,#0a4a70);color:#fff}
.hk-contact-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:54px;align-items:center}.hk-contact .hk-title-sm{color:#fff}.hk-contact .hk-lead{color:#b9d0dc}
.hk-contact-points{display:grid;gap:12px;margin-top:30px}.hk-contact-point{display:flex;align-items:center;gap:12px;color:#d7e7ef;font-size:14px}.hk-contact-point span{display:flex;width:34px;height:34px;border:1px solid rgba(255,255,255,.15);border-radius:50%;align-items:center;justify-content:center;color:#7ad1ff}
.hk-form{background:#fff;border-radius:28px;padding:30px;color:var(--hk-text);box-shadow:0 30px 80px rgba(0,0,0,.18)}
.hk-form h3{font-size:25px;margin:0 0 6px;color:var(--hk-navy)}.hk-form>p{margin:0 0 22px;color:var(--hk-muted);font-size:14px}
.hk-form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.hk-field.full{grid-column:1/-1}.hk-field label{display:block;font-size:12px;font-weight:850;color:#526a78;margin-bottom:6px}.hk-field input,.hk-field select,.hk-field textarea{width:100%;padding:14px 14px;border:1px solid #d9e6ed;border-radius:13px;outline:none;background:#fbfdfe;color:#173649;transition:.2s}.hk-field input:focus,.hk-field select:focus,.hk-field textarea:focus{border-color:#7cc5ec;box-shadow:0 0 0 4px rgba(0,114,188,.08)}.hk-field textarea{min-height:92px;resize:vertical}.hk-form .hk-btn{width:100%;margin-top:14px}
.hk-form-note{font-size:11px;color:#8ba0ac;text-align:center;margin-top:10px}
.hk-success{padding:12px 14px;border-radius:12px;background:#e9f8ef;color:#267547;margin-bottom:14px;font-size:13px;font-weight:700}

/* footer */
.hk-footer{background:#041c2b;color:#9ab2bf;padding:28px 0}.hk-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.hk-footer img{width:135px;filter:brightness(0) invert(1);opacity:.78}.hk-footer p{font-size:12px;margin:0}

/* floating actions */
.hk-float-actions{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:10px}.hk-fab{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 14px 32px rgba(0,0,0,.18);font-size:12px;font-weight:900}.hk-fab.call{background:var(--hk-blue)}.hk-fab.zalo{background:#0068ff}

@media(max-width:1024px){
  .hk-menu{display:none}.hk-hero-grid,.hk-problem-grid,.hk-product-grid,.hk-standard-grid,.hk-contact-grid{grid-template-columns:1fr}.hk-hero{padding-top:56px}.hk-visual{height:520px;max-width:620px;margin:auto;width:100%}.hk-problem-grid{gap:44px}.hk-product-grid.reverse .hk-product-media,.hk-product-grid.reverse .hk-product-copy{order:initial}.hk-selector-grid{grid-template-columns:1fr 1fr}.hk-usp-grid{grid-template-columns:1fr 1fr}.hk-product-media{min-height:460px}.hk-contact-grid{gap:36px}
}
@media(max-width:720px){
  .hk-container{width:min(100% - 28px,1180px)}.hk-section{padding:70px 0}.hk-nav-inner{height:68px}.hk-brand img{width:155px}.hk-hotline{display:none}.hk-nav-actions .hk-btn{padding:11px 15px;font-size:12px}.hk-hero{min-height:auto;padding:52px 0 36px}.hk-hero-grid{gap:32px}.hk-hero p{font-size:17px}.hk-visual{height:410px}.hk-product-card.main{width:220px;height:250px;right:0;top:20px}.hk-product-card.left{width:170px;height:205px;left:0;top:168px}.hk-product-card.premium{width:190px;height:190px;right:18px;bottom:0}.hk-float-badge{left:86px;top:10px;padding:11px 13px}.hk-float-badge b{font-size:19px}.hk-water-drop{display:none}.hk-selector-grid,.hk-usp-grid,.hk-flow-grid,.hk-standard-box{grid-template-columns:1fr}.hk-lifestyle-grid{grid-template-columns:1fr 1fr}.hk-product-media{min-height:380px;padding:24px}.hk-product-media img{max-height:320px}.hk-slide{padding:24px}.hk-product-slider .hk-slide img{max-height:320px}.hk-slider-arrow{width:38px;height:38px;margin-top:-19px;font-size:27px}.hk-slider-prev{left:10px}.hk-slider-next{right:10px}.hk-slider-dots{right:14px;bottom:14px}.hk-media-label{left:14px;bottom:14px}.hk-bullets{grid-template-columns:1fr}.hk-stats{grid-template-columns:1fr 1fr}.hk-stat:last-child{grid-column:1/-1}.hk-form-grid{grid-template-columns:1fr}.hk-field.full{grid-column:auto}.hk-footer-inner{flex-direction:column;align-items:flex-start}.hk-float-actions{right:12px;bottom:12px}.hk-fab{width:48px;height:48px}.hk-quote{font-size:20px}
}
@media(max-width:460px){.hk-lifestyle-grid{grid-template-columns:1fr}.hk-visual{height:360px}.hk-product-card.main{width:190px;height:220px}.hk-product-card.left{width:145px;height:170px;top:170px}.hk-product-card.premium{width:160px;height:160px}.hk-proof-row{gap:7px}.hk-proof{font-size:11px;padding:8px 9px}.hk-hero-actions .hk-btn{width:100%}}