/*
Theme Name: Vishnoi Chemistry Classes
Theme URI: https://example.com/
Author: OpenAI
Description: Responsive coaching institute website theme for Vishnoi Chemistry Classes, Lucknow.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: vishnoi-chemistry
*/
:root{--navy:#101d3a;--blue:#2457d6;--cyan:#25c3d9;--gold:#ffbd59;--ink:#18233b;--muted:#647089;--paper:#f5f8ff;--white:#fff;--line:#e4eaf5;--radius:20px;--shadow:0 18px 50px rgba(18,42,91,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.65;background:#fff}a{color:var(--blue);text-decoration:none}a:hover{color:#153da8}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:900;letter-spacing:-.4px;font-size:17px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;font-weight:950;font-size:20px;box-shadow:0 8px 20px #2457d633}.brand small{display:block;color:var(--muted);font-weight:650;font-size:10px;letter-spacing:1.6px}.main-nav ul{display:flex;gap:23px;align-items:center;list-style:none;padding:0;margin:0}.main-nav a{color:#39445d;font-size:13px;font-weight:750}.main-nav a:hover{color:var(--blue)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;font-size:14px;background:var(--blue);color:#fff;border:1px solid var(--blue);box-shadow:0 8px 20px #2457d626;transition:.2s}.nav-cta:hover,.btn:hover{color:#fff;transform:translateY(-2px);background:#1745bd}.btn-light{background:#fff;color:var(--navy);border-color:#fff;box-shadow:none}.btn-light:hover{background:#eaf1ff;color:var(--navy)}.btn-outline{background:transparent;color:#fff;border-color:#ffffff80;box-shadow:none}.btn-outline:hover{background:#ffffff16;color:#fff}.menu-toggle{display:none;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 12px;font-size:20px}.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 83% 15%,#285cbd 0,transparent 31%),radial-gradient(circle at 72% 95%,#123b82 0,transparent 38%),linear-gradient(120deg,#101d3a,#142b58 65%,#12396b);padding:90px 0 82px}.hero:after{content:"";position:absolute;inset:0;opacity:.14;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(90deg,transparent,black)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:1.7px;font-weight:850;font-size:11px;color:var(--cyan)}.eyebrow:before{content:"";width:24px;height:2px;background:currentColor}.hero h1{font-size:clamp(40px,5.2vw,66px);line-height:1.05;letter-spacing:-2.2px;margin:18px 0 22px;color:#fff}.hero h1 span{color:var(--gold)}.hero p{font-size:17px;color:#d8e4ff;max-width:610px;margin:0 0 28px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-points{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px;color:#d7e5ff;font-size:12px;font-weight:700}.hero-points span:before{content:"✓";color:var(--gold);font-weight:950;margin-right:8px}.hero-card{padding:30px;border-radius:26px;background:linear-gradient(145deg,#ffffff19,#ffffff09);border:1px solid #ffffff36;box-shadow:0 28px 80px #0003;backdrop-filter:blur(10px)}.hero-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.hero-card-top strong{font-size:15px}.pill{border-radius:30px;background:#ffffff1a;color:#bdf7ff;padding:6px 10px;font-size:10px;font-weight:850;letter-spacing:.8px}.orbit{height:175px;border-radius:20px;background:linear-gradient(135deg,#224da2,#1bb5d0);display:grid;place-items:center;position:relative;overflow:hidden;margin-bottom:22px}.orbit:before,.orbit:after{content:"";position:absolute;border:1px solid #ffffff55;border-radius:50%;width:190px;height:190px;transform:rotate(-25deg)}.orbit:after{width:130px;height:130px}.chem-symbol{position:relative;z-index:1;font-size:66px;font-weight:900;letter-spacing:-5px;color:#fff;text-shadow:0 5px 30px #061b4a55}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mini-stat{padding:13px 8px;border-radius:14px;background:#ffffff12;text-align:center}.mini-stat strong{display:block;color:#fff;font-size:18px}.mini-stat span{font-size:10px;color:#cfddfa}.section{padding:82px 0}.section-soft{background:var(--paper)}.section-head{max-width:680px;margin:0 auto 42px;text-align:center}.section-head .eyebrow{color:var(--blue)}.section-head h2{font-size:clamp(30px,3.5vw,43px);letter-spacing:-1.3px;line-height:1.13;margin:13px 0;color:var(--navy)}.section-head p{margin:0;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card,.course-card,.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 25px #172f6108}.icon-box{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:#eaf1ff;color:var(--blue);font-size:23px;margin-bottom:18px}.feature-card h3,.course-card h3,.info-card h3{font-size:18px;color:var(--navy);margin:0 0 8px}.feature-card p,.course-card p,.info-card p{font-size:14px;color:var(--muted);margin:0}.feature-card{transition:.2s}.feature-card:hover,.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.visual-panel{min-height:380px;border-radius:28px;padding:30px;background:linear-gradient(145deg,#e5f5ff,#edf0ff);position:relative;overflow:hidden;display:flex;align-items:end}.visual-panel:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:linear-gradient(135deg,#2457d6,#25c3d9);top:-65px;right:-55px;opacity:.95}.visual-panel:after{content:"H₂O";position:absolute;top:50px;right:60px;font-size:70px;font-weight:950;color:#fff;transform:rotate(9deg)}.quote-card{position:relative;z-index:1;background:#fff;border-radius:20px;padding:23px;max-width:290px;box-shadow:var(--shadow)}.quote-card strong{font-size:17px;color:var(--navy)}.quote-card p{margin:8px 0 0;color:var(--muted);font-size:13px}.check-list{padding:0;list-style:none;margin:22px 0 28px}.check-list li{padding:8px 0;color:#4c5872;font-weight:650;font-size:14px}.check-list li:before{content:"✓";display:inline-grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#e1f8f4;color:#098b78;margin-right:10px;font-weight:900}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.course-card{padding:0;overflow:hidden}.course-banner{padding:25px;background:linear-gradient(135deg,#2457d6,#25b9d2);color:#fff;min-height:125px;display:flex;align-items:end;justify-content:space-between}.course-banner span{font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:850}.course-banner b{font-size:35px;line-height:1}.course-content{padding:24px}.course-content p{margin-bottom:18px}.text-link{font-size:13px;font-weight:850;color:var(--blue)}.band{padding:44px 0;background:linear-gradient(105deg,#2457d6,#183a8b);color:#fff}.band-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.band h2{font-size:clamp(25px,3vw,36px);line-height:1.15;margin:0 0 8px;color:#fff}.band p{margin:0;color:#dbe6ff}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}.step{padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}.step:before{counter-increment:step;content:"0" counter(step);display:block;color:var(--blue);font-size:28px;font-weight:950;margin-bottom:14px}.step h3{margin:0 0 8px;color:var(--navy)}.step p{font-size:14px;color:var(--muted);margin:0}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}.contact-panel{border-radius:22px;background:var(--navy);color:#fff;padding:30px}.contact-panel h3{color:#fff;margin-top:0}.contact-panel p{color:#d3def4;font-size:14px}.contact-detail{padding:13px 0;border-bottom:1px solid #ffffff22;font-size:14px}.contact-form{border:1px solid var(--line);border-radius:22px;padding:30px;background:#fff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.contact-form label{display:block;font-size:12px;font-weight:800;color:#39445d;margin-bottom:6px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:13px 14px;border:1px solid #dce4f2;border-radius:10px;font:inherit;font-size:14px;background:#fbfcff}.contact-form textarea{min-height:115px;resize:vertical}.full{grid-column:1/-1}.form-message{font-size:13px;color:var(--muted);margin:10px 0 0}.page-hero{padding:58px 0;background:linear-gradient(120deg,#101d3a,#1d4a9d);color:#fff}.page-hero h1{font-size:clamp(34px,4vw,48px);line-height:1.1;margin:8px 0;color:#fff}.page-hero p{color:#d6e2ff;margin:0;max-width:680px}.content-area{padding:55px 0 80px;min-height:360px}.content-area h2,.content-area h3{color:var(--navy)}.site-footer{background:#0c1730;color:#d4def2;padding:50px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:35px}.site-footer h3{color:#fff;font-size:15px}.site-footer p,.site-footer li{font-size:13px;color:#b8c6e0}.site-footer ul{list-style:none;padding:0}.site-footer li{margin:7px 0}.footer-bottom{border-top:1px solid #ffffff20;margin-top:30px;padding-top:18px;font-size:12px;color:#9caccb;display:flex;justify-content:space-between;gap:15px}.notice{padding:15px 18px;border-radius:12px;background:#fff8e9;border:1px solid #ffe0a6;color:#72511c;font-size:13px;margin:20px 0}.entry-content{max-width:850px}.entry-content p{color:#4c5872}.entry-content a{font-weight:700}
@media(max-width:980px){.main-nav{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;border-bottom:1px solid var(--line);padding:18px 22px}.main-nav.open{display:block}.main-nav ul{align-items:stretch;flex-direction:column;gap:0}.main-nav li{padding:10px 0;border-bottom:1px solid #f0f3f8}.menu-toggle{display:block}.header-cta{display:none}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero{padding:65px 0}.hero-card{max-width:550px}.feature-grid,.course-grid,.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.container{width:min(100% - 30px,1160px)}.hero h1{letter-spacing:-1.4px}.hero{padding:55px 0}.hero-card{padding:20px}.section{padding:58px 0}.feature-grid,.course-grid,.steps,.footer-grid{grid-template-columns:1fr}.band-inner{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.footer-bottom{flex-direction:column}.visual-panel{min-height:320px}.main-nav{top:72px}.header-inner{min-height:72px}}
