/*
Theme Name: NS AC Service Repair & Installation Bangalore
Theme URI: https://nsacservicerepairinstallationbangalore.in/
Author: NS AC Service Repair & Installation Bangalore
Author URI: https://nsacservicerepairinstallationbangalore.in/
Description: A custom one-page WordPress theme built for NS AC Service Repair & Installation Bangalore, an AC repair, installation, cleaning, gas refilling and AMC service business based in Jayanagar, Bengaluru. Includes local SEO schema, an image slider, FAQ accordion and full mobile responsiveness.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ns-ac-service
*/


:root{
  --navy:#0B2A4A;
  --navy-deep:#071b32;
  --blue:#1670C7;
  --cyan:#34B8E8;
  --ice:#EAF4FB;
  --ice-2:#F6FAFD;
  --slate:#4A5C70;
  --orange:#FF7A29;
  --white:#FFFFFF;
  --ink:#0E1E2E;
  --line:#D8E6F0;
  --shadow-soft: 0 18px 40px rgba(11,42,74,0.14);
  --shadow-deep: 0 30px 60px rgba(7,27,50,0.35);
  --radius-lg: 22px;
  --radius-md: 14px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter', -apple-system, sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk', 'Inter', sans-serif;
  color:var(--navy);
  margin:0 0 .5em 0;
  line-height:1.15;
}
p{margin:0 0 1em 0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
section{padding:88px 0;}
.eyebrow-free{display:none;}

@media(prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
}

/* ===== Top utility bar ===== */
.topbar{
  background:var(--navy-deep);
  color:#cfe4f5;
  font-size:13.5px;
}
.topbar .wrap{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:6px;
}
.topbar a{color:#cfe4f5;}
.topbar .tb-right{display:flex;gap:18px;flex-wrap:wrap;}

/* ===== Header ===== */
header.site{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 0;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:52px;width:auto;}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-text strong{font-family:'Space Grotesk',sans-serif;font-size:16px;color:var(--navy);}
.brand-text span{font-size:12px;color:var(--slate);}
nav.links{display:flex;gap:26px;font-size:15px;font-weight:500;}
nav.links a{color:var(--navy);padding:6px 0;border-bottom:2px solid transparent;}
nav.links a:hover{border-color:var(--cyan);}
.call-btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--orange);color:var(--white);
  padding:11px 20px;border-radius:999px;font-weight:600;font-size:15px;
  box-shadow:0 10px 22px rgba(255,122,41,0.35);
}
.header-ctas{display:flex;align-items:center;gap:10px;}
.wa-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:#25D366;color:#fff;
  box-shadow:0 10px 22px rgba(37,211,102,0.35);
  flex:0 0 auto;
}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;}

@media(max-width:900px){
  nav.links{
    position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;
    background:var(--navy);flex-direction:column;padding:100px 30px 30px;
    transform:translateX(100%);transition:transform .35s ease;gap:22px;
  }
  nav.links.open{transform:translateX(0);}
  nav.links a{color:var(--ice);border-bottom:none;}
  .menu-toggle{display:block;}
}

/* ===== Hero / Slider ===== */
.hero{
  position:relative;overflow:hidden;
  min-height:92vh;
  display:flex;align-items:flex-end;
  background:var(--navy-deep);
}
.slider{position:absolute;inset:0;}
.slide{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.4s ease;
}
.slide.active{opacity:1;}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,27,50,0.35) 0%, rgba(7,27,50,0.55) 45%, rgba(7,27,50,0.92) 100%);
  z-index:1;
}
.hero-content{
  position:relative;z-index:2;color:var(--white);
  padding-bottom:70px;width:100%;
}
.hero-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end;}
.hero h1{color:var(--white);font-size:clamp(30px,4.4vw,54px);max-width:16ch;}
.hero .lead{font-size:18px;color:#dcedf9;max-width:52ch;margin-bottom:26px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px;}
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 26px;
  border-radius:999px;font-weight:600;font-size:15.5px;border:2px solid transparent;
  cursor:pointer;
}
.btn-primary{background:var(--orange);color:var(--white);box-shadow:0 14px 28px rgba(255,122,41,0.4);}
.btn-outline{background:rgba(255,255,255,0.08);color:var(--white);border-color:rgba(255,255,255,0.5);}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;color:#dcedf9;}
.hero-points span{display:flex;align-items:center;gap:8px;}
.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);display:inline-block;}

.hero-card{
  background:var(--white);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow-deep);
  color:var(--ink);
}
.hero-card h3{font-size:19px;margin-bottom:14px;}
.hero-card ul{list-style:none;margin:0 0 18px 0;padding:0;display:grid;gap:10px;font-size:14.5px;}
.hero-card ul li{display:flex;gap:10px;align-items:flex-start;}
.hero-card .ic{flex:0 0 auto;color:var(--blue);}
.hero-card .call-full{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:var(--navy);color:var(--white);padding:14px;border-radius:12px;font-weight:600;
}

.slider-dots{position:absolute;z-index:3;bottom:24px;right:24px;display:flex;gap:8px;}
.slider-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,0.45);cursor:pointer;padding:0;}
.slider-dots button.active{background:var(--cyan);width:22px;border-radius:6px;}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero{min-height:100vh;}
}

/* ===== Trust strip ===== */
.trust{
  background:var(--ice);border-bottom:1px solid var(--line);
  padding:22px 0;
}
.trust .wrap{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:center;}
.trust-item{display:flex;align-items:center;gap:12px;font-size:14.5px;color:var(--navy);font-weight:600;}
.trust-item .ic{color:var(--blue);flex:0 0 auto;}

/* ===== Section heading ===== */
.section-head{max-width:640px;margin-bottom:44px;}
.section-head h2{font-size:clamp(26px,3vw,36px);}
.section-head p{color:var(--slate);font-size:16px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ===== About ===== */
.about{background:var(--white);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.about-media{position:relative;}
.about-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);}
.about-badge{
  position:absolute;bottom:-24px;left:-24px;
  background:var(--navy);color:var(--white);padding:18px 22px;border-radius:16px;
  box-shadow:var(--shadow-soft);max-width:220px;
}
.about-badge strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:22px;color:var(--cyan);}
.about-badge span{font-size:13px;color:#cfe4f5;}
.about-text p{color:var(--slate);font-size:16px;}
.about-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:14px;}
.about-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink);}
.about-list .tick{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:var(--ice);
  color:var(--blue);display:flex;align-items:center;justify-content:center;margin-top:2px;
}

@media(max-width:860px){
  .about-grid{grid-template-columns:1fr;}
  .about-badge{position:static;margin-top:-40px;margin-left:16px;max-width:none;display:inline-block;}
}

/* ===== Services (3D-ish cards) ===== */
.services{background:linear-gradient(180deg,var(--ice-2) 0%, var(--white) 100%);}
.service-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}
.service-card{
  background:var(--white);
  border-radius:var(--radius-lg);
  padding:30px 26px 28px;
  border:1px solid var(--line);
  box-shadow:0 2px 0 var(--line);
  transition:transform .3s ease, box-shadow .3s ease;
  position:relative;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);}
.icon-3d{
  width:66px;height:66px;border-radius:18px;
  background:linear-gradient(145deg,var(--blue),var(--navy));
  display:flex;align-items:center;justify-content:center;color:var(--white);
  box-shadow: inset 0 -6px 10px rgba(0,0,0,0.25), 0 14px 24px rgba(22,112,199,0.35);
  margin-bottom:18px;
  transform:rotate(-4deg);
}
.service-card h3{font-size:19px;}
.service-card p{color:var(--slate);font-size:14.8px;margin-bottom:0;}

@media(max-width:960px){.service-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.service-grid{grid-template-columns:1fr;}}

/* ===== Process (real sequence, numbered) ===== */
.process{background:var(--navy);color:var(--white);position:relative;overflow:hidden;}
.process::before{
  content:"";position:absolute;top:-120px;right:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle, rgba(52,184,232,0.28), transparent 70%);
}
.process .section-head h2{color:var(--white);}
.process .section-head p{color:#bcd7ea;}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;z-index:1;}
.step{
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.14);
  border-radius:var(--radius-md);padding:26px 22px;
}
.step .num{
  font-family:'Space Grotesk',sans-serif;font-size:30px;color:var(--cyan);margin-bottom:10px;display:block;
}
.step h4{color:var(--white);font-size:17px;}
.step p{color:#cfe4f5;font-size:14px;margin:0;}
@media(max-width:960px){.steps{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.steps{grid-template-columns:1fr;}}

/* ===== Gallery / slider images reused ===== */
.gallery{background:var(--white);}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.gallery-grid figure{margin:0;border-radius:16px;overflow:hidden;position:relative;box-shadow:var(--shadow-soft);}
.gallery-grid img{height:260px;width:100%;object-fit:cover;transition:transform .5s ease;}
.gallery-grid figure:hover img{transform:scale(1.06);}
.gallery-grid figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  background:linear-gradient(180deg, transparent, rgba(7,27,50,0.85));
  color:#fff;font-size:13.5px;font-weight:600;
}
@media(max-width:960px){.gallery-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.gallery-grid{grid-template-columns:1fr;}}

/* ===== Why choose us ===== */
.why{background:var(--ice);}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 40px;}
.why-item{display:flex;gap:16px;align-items:flex-start;}
.why-item .ic{
  flex:0 0 auto;width:46px;height:46px;border-radius:12px;background:var(--white);
  display:flex;align-items:center;justify-content:center;color:var(--blue);box-shadow:var(--shadow-soft);
}
.why-item h4{font-size:16.5px;margin-bottom:4px;}
.why-item p{color:var(--slate);font-size:14.5px;margin:0;}
@media(max-width:760px){.why-grid{grid-template-columns:1fr;}}

/* ===== Areas ===== */
.areas{background:var(--white);}
.area-chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;}
.chip{
  background:var(--ice);color:var(--navy);padding:9px 16px;border-radius:999px;
  font-size:13.5px;font-weight:600;border:1px solid var(--line);
}

/* ===== FAQ ===== */
.faq{background:var(--ice-2);}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius-md);
  background:var(--white);margin-bottom:14px;overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:'Space Grotesk',sans-serif;font-size:16.5px;color:var(--navy);font-weight:600;
}
.faq-q .plus{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--ice);
  display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:18px;
  transition:transform .3s ease;
}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-inner{padding:0 24px 22px;color:var(--slate);font-size:15px;}

/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(120deg,var(--blue),var(--navy));
  color:var(--white);text-align:center;padding:70px 0;
}
.cta-band h2{color:var(--white);}
.cta-band p{color:#dcedf9;max-width:520px;margin:0 auto 26px;}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ===== Contact ===== */
.contact{background:var(--white);}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
.contact-info{display:grid;gap:22px;align-content:start;}
.info-row{display:flex;gap:16px;align-items:flex-start;}
.info-row .ic{
  flex:0 0 auto;width:44px;height:44px;border-radius:12px;background:var(--ice);
  display:flex;align-items:center;justify-content:center;color:var(--blue);
}
.info-row strong{display:block;color:var(--navy);font-size:15.5px;}
.info-row span, .info-row a{color:var(--slate);font-size:14.5px;}
.map-frame{border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft);border:1px solid var(--line);}
.map-frame iframe{width:100%;height:340px;border:0;display:block;}

.form-card{
  background:var(--ice);border-radius:var(--radius-lg);padding:30px;
}
.form-card h3{font-size:19px;}
.form-row{display:grid;gap:14px;margin-top:16px;}
.form-row input, .form-row textarea{
  width:100%;padding:13px 15px;border-radius:10px;border:1px solid var(--line);
  font-family:'Inter',sans-serif;font-size:14.5px;background:var(--white);
}
.form-row textarea{min-height:100px;resize:vertical;}
.form-note{font-size:12.5px;color:var(--slate);margin-top:10px;}

@media(max-width:900px){.contact-grid{grid-template-columns:1fr;}}

/* ===== Footer ===== */
footer{background:var(--navy-deep);color:#c9dcec;padding-top:60px;}
.foot-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.1);}
.foot-brand{display:flex;flex-direction:column;gap:14px;}
.foot-brand img{height:56px;width:auto;background:#fff;padding:8px 14px;border-radius:10px;display:block;}
.foot-brand p{font-size:13.5px;color:#9fbdd6;max-width:280px;}
.foot-col h5{color:#fff;font-family:'Space Grotesk',sans-serif;font-size:14.5px;margin-bottom:14px;}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:13.5px;}
.foot-col a{color:#a9c6dd;}
.foot-col a:hover{color:var(--cyan);}
.foot-areas{grid-column:1 / -1;padding:34px 0;border-bottom:1px solid rgba(255,255,255,0.1);}
.foot-areas h5{color:#fff;font-family:'Space Grotesk',sans-serif;font-size:14.5px;margin-bottom:14px;}
.foot-areas .area-cols{display:grid;grid-template-columns:repeat(5,1fr);gap:10px 18px;font-size:13px;color:#9fbdd6;}
.bottom-bar{display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-size:12.5px;color:#7fa0bd;flex-wrap:wrap;gap:10px;}

@media(max-width:960px){
  .foot-top{grid-template-columns:1fr 1fr;}
  .foot-areas .area-cols{grid-template-columns:1fr 1fr;}
}
@media(max-width:560px){
  .foot-top{grid-template-columns:1fr;}
  .foot-areas .area-cols{grid-template-columns:1fr;}
}

/* ===== Sticky mobile call bar ===== */
.mobile-call{
  position:fixed;bottom:0;left:0;right:0;z-index:70;
  display:none;background:var(--navy);padding:12px 16px;
  box-shadow:0 -8px 20px rgba(0,0,0,0.2);
  gap:10px;
}
.mobile-call a{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:12px;border-radius:12px;font-weight:600;font-size:14.5px;
}
.mobile-call .m-call{background:var(--orange);color:#fff;}
.mobile-call .m-wa{background:#25D366;color:#fff;}
@media(max-width:760px){.mobile-call{display:flex;} body{padding-bottom:70px;}}

/* ===== Search intent hub-and-spoke infographic ===== */
.search-map{background:var(--white);position:relative;overflow:hidden;}
.hub-diagram{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-template-rows:repeat(2,auto);
  gap:60px 28px;
  max-width:900px;margin:0 auto;
  padding-top:10px;
}
.hub-lines{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:0;pointer-events:none;
}
.hub-lines line{
  stroke:var(--cyan);stroke-width:1.5;stroke-dasharray:5 6;opacity:0.55;
}
.hub-core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  z-index:2;
  width:120px;height:120px;border-radius:50%;
  background:linear-gradient(145deg,var(--blue),var(--navy));
  color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  box-shadow:0 20px 40px rgba(11,42,74,0.35), inset 0 -6px 12px rgba(0,0,0,0.25);
  text-align:center;font-family:'Space Grotesk',sans-serif;font-size:12.5px;font-weight:600;line-height:1.3;
  border:3px solid var(--ice);
}
.hub-tile{position:relative;z-index:1;}
.tile-face{
  background:var(--white);
  border-radius:16px;
  padding:22px 20px;
  border:1px solid var(--line);
  box-shadow:6px 6px 0 var(--ice), 11px 11px 0 rgba(11,42,74,0.06);
  transform:perspective(700px) rotateX(3deg) rotateY(-3deg);
  transition:transform .3s ease, box-shadow .3s ease;
  height:100%;
}
.tile-2 .tile-face, .tile-4 .tile-face, .tile-6 .tile-face{
  transform:perspective(700px) rotateX(3deg) rotateY(3deg);
}
.tile-face:hover{
  transform:perspective(700px) rotateX(0) rotateY(0) translateY(-4px);
  box-shadow:8px 8px 0 var(--ice), 15px 15px 0 rgba(11,42,74,0.08);
}
.tile-ic{font-size:22px;display:block;margin-bottom:10px;}
.tile-face h4{font-size:15.5px;margin-bottom:6px;color:var(--navy);}
.tile-face p{font-size:13.5px;color:var(--slate);margin:0;}

@media(max-width:820px){
  .hub-diagram{grid-template-columns:1fr 1fr;}
  .hub-lines, .hub-core{display:none;}
}
@media(max-width:560px){
  .hub-diagram{grid-template-columns:1fr;}
}