/*
Theme Name: AIKAYI Product Showcase
Theme URI: https://www.aikayi.com/
Author: AIKAYI
Description: A clean, responsive WordPress theme for the AIKAYI digital hand grip strength meter.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: aikayi
*/
:root{--ink:#17233b;--muted:#64748b;--blue:#1769d2;--cyan:#28b9d5;--pale:#f1f7ff;--line:#dce6f2;--white:#fff;--radius:20px;--shadow:0 18px 55px rgba(27,67,120,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;background:#fff}a{color:var(--blue);text-decoration:none}a:hover{color:#0d4da6}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:30px;font-weight:900;letter-spacing:-1.6px;background:linear-gradient(100deg,#1769d2,#25b8d2);-webkit-background-clip:text;background-clip:text;color:transparent}.brand small{display:block;font-size:10px;letter-spacing:2.7px;color:#6b7b91;font-weight:700;line-height:1;margin-top:-3px}.main-nav ul{display:flex;gap:24px;align-items:center;list-style:none;margin:0;padding:0}.main-nav a{font-size:14px;font-weight:700;color:#293750}.main-nav a:hover{color:var(--blue)}.menu-toggle{display:none;background:#eef5ff;border:0;border-radius:10px;padding:10px 13px;color:var(--ink);font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:999px;background:linear-gradient(100deg,var(--blue),#198fd5);color:white;font-weight:800;border:0;box-shadow:0 8px 22px rgba(23,105,210,.18);transition:transform .2s}.btn:hover{color:white;transform:translateY(-2px)}.btn-outline{background:white;color:var(--blue);border:1px solid #b9d4f4;box-shadow:none}.btn-outline:hover{color:#0d4da6;background:#f6faff}
.hero{padding:86px 0 76px;background:radial-gradient(circle at 85% 20%,#d8f6ff 0,transparent 31%),radial-gradient(circle at 8% 85%,#e2edff 0,transparent 35%),linear-gradient(135deg,#f9fcff,#eef6ff)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:#e0efff;color:#1556a6;font-size:12px;font-weight:900;letter-spacing:1.3px;text-transform:uppercase}.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.08;letter-spacing:-2.5px;margin:22px 0 20px;max-width:720px}.gradient-text{background:linear-gradient(100deg,#1769d2,#21b3ce);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:18px;color:#52637c;max-width:620px;margin:0 0 27px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-note{font-size:12px!important;margin-top:18px!important;color:#718096!important}.device-card{min-height:360px;border:1px solid #d5e8fc;border-radius:30px;background:rgba(255,255,255,.8);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px;text-align:center;position:relative;overflow:hidden}.device-card:before{content:"";position:absolute;width:270px;height:270px;border-radius:50%;background:linear-gradient(135deg,#d8eaff,#d9faff);top:30px;left:50%;transform:translateX(-50%)}.device-illustration{position:relative;width:160px;height:205px;border:10px solid #25334b;border-radius:36px 36px 48px 48px;background:linear-gradient(140deg,#eff6ff,#b9c9df);box-shadow:inset 0 0 0 3px #fff,0 20px 25px #b8cce1;transform:rotate(-8deg);display:flex;align-items:center;justify-content:center}.device-screen{background:#dff5e5;border:4px solid #62788b;border-radius:9px;padding:13px 8px;font-size:25px;font-weight:900;color:#244b39;box-shadow:inset 0 0 8px #9ab8a5}.device-label{position:relative;margin-top:28px;font-weight:800;font-size:17px}.device-sub{position:relative;color:var(--muted);font-size:13px}
.section{padding:78px 0}.section-soft{background:#f5f9ff}.section-head{text-align:center;max-width:740px;margin:0 auto 42px}.section-head .eyebrow{margin-bottom:12px}.section h2{font-size:clamp(28px,3.6vw,43px);letter-spacing:-1.3px;line-height:1.16;margin:0 0 15px}.section-head p,.section-intro{color:var(--muted);font-size:17px;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:0 8px 28px rgba(26,62,104,.04)}.card-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#e7f3ff;color:#1769d2;font-size:23px;margin-bottom:18px}.card h3{margin:0 0 9px;font-size:19px}.card p{color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.check-list{list-style:none;padding:0;margin:24px 0}.check-list li{padding:10px 0 10px 30px;position:relative;color:#42536c}.check-list li:before{content:"✓";position:absolute;left:0;top:9px;color:#168c70;font-weight:900}.steps{counter-reset:step}.step{position:relative;padding:22px 22px 22px 76px;border:1px solid var(--line);border-radius:17px;background:white;margin-bottom:13px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;width:36px;height:36px;display:grid;place-items:center;border-radius:12px;background:#e2f2ff;color:#155eb7;font-weight:900}.step h3{margin:0 0 5px;font-size:17px}.step p{margin:0;color:var(--muted)}.callout{padding:45px;border-radius:28px;background:linear-gradient(120deg,#123d7b,#1689be);color:white;display:flex;align-items:center;justify-content:space-between;gap:25px}.callout h2{margin:0 0 9px;font-size:clamp(27px,3.5vw,38px)}.callout p{margin:0;color:#dceeff}.callout .btn{background:white;color:#1556a6;box-shadow:none;white-space:nowrap}
.page-hero{padding:58px 0;background:linear-gradient(120deg,#eef6ff,#f7fcff);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(34px,4vw,52px);letter-spacing:-1.7px;line-height:1.15;margin:10px 0}.page-hero p{color:var(--muted);font-size:17px;max-width:760px}.content-area{padding:55px 0 80px;max-width:900px}.content-area h2{margin-top:35px}.content-area p,.content-area li{color:#52637c}.faq-item{border-bottom:1px solid var(--line);padding:19px 0}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:var(--muted)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}.contact-panel{background:#f3f8ff;border:1px solid var(--line);border-radius:20px;padding:27px}.contact-panel p{overflow-wrap:anywhere}.form-field{margin-bottom:15px}.form-field label{display:block;font-weight:750;margin-bottom:6px}.form-field input,.form-field textarea{width:100%;padding:12px 13px;border:1px solid #cbd8e8;border-radius:10px;font:inherit;background:white}.form-field textarea{min-height:130px}.notice{padding:13px 16px;border-radius:10px;background:#e7f8ef;color:#17623c;margin-bottom:18px}
.site-footer{background:#101e34;color:#dbe6f5;padding:45px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px}.site-footer .brand{display:inline-block}.site-footer p,.site-footer li{color:#aebdd1}.site-footer h3{color:white;font-size:15px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:7px 0}.site-footer a{color:#dbe6f5}.copyright{border-top:1px solid #293b55;margin-top:30px;padding-top:17px;font-size:12px;color:#91a5bf;display:flex;justify-content:space-between;gap:15px}
@media(max-width:850px){.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero{padding:60px 0}.device-card{min-height:320px}.cards{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.main-nav{display:none;position:absolute;top:81px;left:0;right:0;background:white;border-bottom:1px solid var(--line);padding:18px 22px}.main-nav.is-open{display:block}.main-nav ul{align-items:stretch;flex-direction:column;gap:12px}.menu-toggle{display:block}.header-cta{display:none}.callout{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.container{width:min(100% - 28px,1160px)}.header-inner{min-height:72px}.main-nav{top:71px}.brand{font-size:27px}.hero h1{letter-spacing:-1.6px}.cards,.footer-grid{grid-template-columns:1fr}.section{padding:56px 0}.callout{padding:29px}.copyright{flex-direction:column}.device-card{padding:25px}}

/* Original AIKAYI logo image */
.brand-logo{display:inline-flex;align-items:center;flex:0 0 auto;line-height:0}
.brand-logo img{display:block;width:160px;height:auto;max-height:70px;object-fit:contain;object-position:left center}
.footer-logo img{width:190px;max-height:82px;object-position:left center}
@media(max-width:560px){.brand-logo img{width:130px;max-height:56px}.footer-logo img{width:170px;max-height:74px}}

/* Customizer product photo */
.aikayi-product-photo{position:relative;display:block;width:100%;max-width:360px;height:300px;object-fit:contain;border-radius:14px;margin:0 auto 10px}
.hero h1{white-space:pre-line}