/*
Theme Name: Technophile
Theme URI: https://technophile.com.sg
Author: Technophile Global Pte. Ltd.
Author URI: https://technophile.com.sg
Description: A clean, professional WordPress theme for Technophile Global Pte. Ltd. — manufacturer of Inverter, Rectifier, UPS and Battery Charger systems. Green + navy palette, fully responsive, no page builder required.
Version: 1.1.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: technophile
*/

/* ============================================================
   Design tokens
   ============================================================ */
:root{
  --green:#128a2b;          /* logo green */
  --green-dark:#0e6f22;
  --green-light:#e8f5ec;
  --navy:#0d2135;           /* dark navy */
  --navy-2:#132c46;
  --ink:#1b2733;
  --muted:#5b6b7a;
  --line:#e4e9ee;
  --bg:#ffffff;
  --bg-soft:#f5f8fa;
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 24px rgba(13,33,53,.08);
  --shadow-lg:0 18px 48px rgba(13,33,53,.14);
  --wrap:1160px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

/* ============================================================
   Reset / base
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--green-dark);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--green);}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;font-weight:700;margin:0 0 .5em;}
h1{font-size:clamp(2rem,4.4vw,3.15rem);letter-spacing:-.5px;}
h2{font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.3px;}
h3{font-size:1.25rem;}
p{margin:0 0 1.1em;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.section{padding:84px 0;}
.section--soft{background:var(--bg-soft);}
.section--navy{background:var(--navy);color:#d7e0ea;}
.section--navy h1,.section--navy h2,.section--navy h3{color:#fff;}
.center{text-align:center;}
.lead{font-size:1.18rem;color:var(--muted);max-width:720px;}
.center .lead{margin-left:auto;margin-right:auto;}
.eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:.14em;
  font-size:.78rem;font-weight:700;color:var(--green);margin-bottom:14px;
}
.section--navy .eyebrow{color:#5fd07d;}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-block;padding:13px 26px;border-radius:8px;
  font-weight:600;font-size:.98rem;cursor:pointer;border:2px solid transparent;
  transition:all .18s ease;
}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:var(--green-dark);color:#fff;transform:translateY(-1px);}
.btn-outline{border-color:rgba(255,255,255,.35);color:#fff;}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff;}
.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff;}
.btn-ghost:hover{border-color:var(--green);color:var(--green);}

/* ============================================================
   Header
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px;}
.site-brand{display:flex;align-items:center;gap:12px;}
.site-brand img{height:46px;width:auto;}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text .name{font-weight:800;color:var(--navy);font-size:1.15rem;letter-spacing:-.3px;}
.brand-text .tag{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;}
.main-nav ul{display:flex;gap:6px;list-style:none;margin:0;padding:0;align-items:center;}
.main-nav a{
  color:var(--navy);font-weight:600;font-size:.97rem;padding:10px 14px;border-radius:6px;
}
.main-nav a:hover,.main-nav .current-menu-item>a{color:var(--green);background:var(--green-light);}
.header-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.2s;}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 55%,#173a2a 100%);
}
.hero::after{
  content:"";position:absolute;right:-140px;top:-140px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(18,138,43,.35),transparent 68%);
}
.hero-inner{position:relative;z-index:2;padding:104px 0 96px;max-width:760px;}
.hero h1{color:#fff;}
.hero p{color:#c6d2df;font-size:1.22rem;max-width:620px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;}
.hero-badges{display:flex;gap:28px;flex-wrap:wrap;margin-top:52px;}
.hero-badge{border-left:2px solid var(--green);padding-left:14px;}
.hero-badge b{display:block;font-size:1.7rem;color:#fff;}
.hero-badge span{font-size:.85rem;color:#9fb0c1;}

/* ============================================================
   Product cards
   ============================================================ */
.grid{display:grid;gap:26px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card-ico{
  width:52px;height:52px;border-radius:12px;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.card-ico svg{width:26px;height:26px;stroke:var(--green);fill:none;stroke-width:1.9;}
.card h3{margin-bottom:6px;}
.card .spec{color:var(--muted);font-size:.95rem;margin-bottom:16px;}
.card ul{margin:0 0 18px;padding-left:18px;color:var(--muted);font-size:.93rem;}
.card ul li{margin-bottom:5px;}
.card .more{margin-top:auto;font-weight:600;color:var(--green-dark);font-size:.95rem;}
.card-img{margin:-30px -30px 20px;border-radius:16px 16px 0 0;width:calc(100% + 60px);aspect-ratio:20/13;object-fit:cover;}
.prod-visual img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-lg);display:block;}
.prod-visual{padding:0;overflow:hidden;}
.prod-figure{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}
.prod-figure img{width:100%;display:block;aspect-ratio:20/13;object-fit:cover;}

/* ============================================================
   Product detail sections
   ============================================================ */
.prod{padding:70px 0;border-bottom:1px solid var(--line);}
.prod:nth-child(even){background:var(--bg-soft);}
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.prod-tag{display:inline-block;background:var(--green-light);color:var(--green-dark);
  font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;
  padding:6px 12px;border-radius:20px;margin-bottom:14px;}
.spec-table{width:100%;border-collapse:collapse;margin:18px 0 6px;background:#fff;
  border:1px solid var(--line);border-radius:10px;overflow:hidden;}
.spec-table th,.spec-table td{text-align:left;padding:12px 16px;font-size:.94rem;border-bottom:1px solid var(--line);}
.spec-table th{background:var(--navy);color:#fff;font-weight:600;width:42%;}
.spec-table tr:last-child td{border-bottom:0;}
.prod-visual{background:linear-gradient(135deg,var(--navy),#173a2a);border-radius:var(--radius-lg);
  min-height:280px;display:flex;align-items:center;justify-content:center;color:#fff;padding:40px;box-shadow:var(--shadow);}
.prod-visual svg{width:120px;height:120px;stroke:#5fd07d;fill:none;stroke-width:1.4;opacity:.9;}

/* Feature strip */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.feature h3{display:flex;align-items:center;gap:10px;font-size:1.1rem;}
.feature .dot{width:34px;height:34px;border-radius:9px;background:var(--green-light);
  display:inline-flex;align-items:center;justify-content:center;flex:none;}
.feature .dot svg{width:18px;height:18px;stroke:var(--green);fill:none;stroke-width:2;}
.feature p{color:var(--muted);font-size:.96rem;margin:0;}

/* ============================================================
   About / stats
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:10px;}
.stat{text-align:center;padding:26px 16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);}
.stat b{display:block;font-size:2.2rem;color:var(--green);line-height:1;}
.stat span{color:var(--muted);font-size:.9rem;}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;}
.info-row{display:flex;gap:14px;margin-bottom:22px;}
.info-row .ico{width:42px;height:42px;border-radius:10px;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;flex:none;}
.info-row .ico svg{width:20px;height:20px;stroke:var(--green);fill:none;stroke-width:1.9;}
.info-row b{display:block;color:var(--navy);}
.info-row span{color:var(--muted);font-size:.96rem;}
.form-field{margin-bottom:16px;}
.form-field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--navy);}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;
  font-family:inherit;font-size:.97rem;background:#fff;
}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-light);}
.map-embed{border:0;width:100%;height:280px;border-radius:var(--radius);margin-top:26px;}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff;text-align:center;padding:70px 0;}
.cta-band h2{color:#fff;}
.cta-band p{color:rgba(255,255,255,.9);max-width:620px;margin-left:auto;margin-right:auto;}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{background:var(--navy);color:#9fb0c1;padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px;}
.site-footer a{color:#9fb0c1;}
.site-footer a:hover{color:#5fd07d;}
.site-footer ul{list-style:none;margin:0;padding:0;}
.site-footer li{margin-bottom:9px;}
.footer-brand img{height:44px;margin-bottom:14px;}
.footer-brand p{font-size:.93rem;max-width:320px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem;}

/* Page hero (interior pages) */
.page-hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;padding:70px 0 60px;}
.page-hero h1{color:#fff;margin-bottom:8px;}
.page-hero p{color:#b9c6d4;max-width:640px;margin:0;}
.crumbs{font-size:.85rem;color:#8ba0b5;margin-bottom:14px;}
.crumbs a{color:#8ba0b5;}
.crumbs a:hover{color:#5fd07d;}

/* Generic content */
.entry-content h2{margin-top:1.6em;}
.entry-content ul{padding-left:20px;}

/* ============================================================
   Responsive
   ============================================================ */
@media(max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3,.features,.stats{grid-template-columns:repeat(2,1fr);}
  .prod-grid,.contact-grid,.footer-grid{grid-template-columns:1fr;gap:32px;}
  .prod-visual{min-height:200px;}
}
@media(max-width:760px){
  .section{padding:60px 0;}
  .main-nav{
    position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s;box-shadow:var(--shadow);
  }
  .main-nav.open{opacity:1;transform:none;pointer-events:auto;}
  .main-nav ul{flex-direction:column;align-items:stretch;padding:12px;}
  .main-nav a{padding:12px 14px;}
  .nav-toggle{display:block;}
  .header-cta .btn{display:none;}
  .grid-4,.grid-3,.grid-2,.features,.stats{grid-template-columns:1fr;}
  .hero-badges{gap:20px;}
}

/* ============================================================
   Home image slider
   ============================================================ */
.tp-slider{
  position:relative;
  overflow:hidden;
  background:var(--navy);
}
.tp-slides{
  position:relative;
  height:clamp(420px,62vh,640px);
}
.tp-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  display:flex;
  align-items:center;
  opacity:0;
  visibility:hidden;
  transition:opacity .8s ease;
  z-index:1;
}
.tp-slide.is-active{
  opacity:1;
  visibility:visible;
  z-index:2;
}
.tp-slide-inner{
  color:#fff;
  max-width:640px;
}
.tp-slide-inner h2{
  color:#fff;
  font-size:clamp(1.8rem,3.6vw,2.8rem);
  margin-bottom:.35em;
}
.tp-slide-inner p{
  color:rgba(255,255,255,.9);
  font-size:1.08rem;
  margin-bottom:1.4em;
  max-width:52ch;
}
.tp-slide-inner .eyebrow{margin-bottom:14px;}
.tp-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:5;
  width:46px;height:46px;
  display:flex;align-items:center;justify-content:center;
  border:0;border-radius:50%;
  background:rgba(255,255,255,.16);
  color:#fff;font-size:26px;line-height:1;
  cursor:pointer;
  backdrop-filter:blur(4px);
  transition:background .18s ease;
}
.tp-arrow:hover{background:rgba(255,255,255,.32);}
.tp-prev{left:18px;}
.tp-next{right:18px;}
.tp-dots{
  position:absolute;
  left:0;right:0;bottom:18px;
  z-index:5;
  display:flex;
  gap:9px;
  justify-content:center;
}
.tp-dots button{
  width:11px;height:11px;
  padding:0;border:0;border-radius:50%;
  background:rgba(255,255,255,.45);
  cursor:pointer;
  transition:background .18s ease,transform .18s ease;
}
.tp-dots button.is-active{
  background:#5fd07d;
  transform:scale(1.15);
}
@media (max-width:640px){
  .tp-arrow{width:40px;height:40px;font-size:22px;}
  .tp-prev{left:10px;}
  .tp-next{right:10px;}
}
@media (prefers-reduced-motion:reduce){
  .tp-slide{transition:none;}
}