/* ===================================================
   Sai Vishnu Ceramics - Shared Stylesheet
   Theme: White background / Red foreground (as specified)
   Fonts: Poppins (headings) + Inter (body) - Google Fonts
=================================================== */

:root{
  --bg-100:#FFFFFF;
  --bg-200:#F8F5F5;
  --bg-300:#F1E9E9;

  --primary-100:#A30000;   /* deep red - headings / primary CTA */
  --primary-200:#D62828;   /* core red - buttons / links */
  --primary-300:#FF6B6B;   /* light red - hover / highlights */

  --accent-100:#7A0000;    /* dark red accent for borders */
  --accent-200:#FFE3E3;    /* pale red tint for cards/badges */

  --text-100:#1A1A1A;      /* body copy on white */
  --text-200:#5A5A5A;      /* secondary/muted text */
  --text-invert:#FFFFFF;   /* text on red backgrounds */

  --radius:10px;
  --shadow:0 6px 20px rgba(163,0,0,0.08);
  --transition:all .25s ease;
}

*{box-sizing:border-box; margin:0; padding:0;}

html{scroll-behavior:smooth;}

body{
  font-family:'Inter', sans-serif;
  color:var(--text-100);
  background:var(--bg-100);
  line-height:1.6;
}

h1,h2,h3,h4{
  font-family:'Poppins', sans-serif;
  color:var(--primary-100);
  font-weight:600;
  line-height:1.25;
}

a{color:var(--primary-200); text-decoration:none;}

img{max-width:100%; display:block;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 20px;
}

/* ---------- Top bar ---------- */
.topbar{
  background:var(--primary-100);
  color:var(--text-invert);
  font-size:14px;
  padding:8px 0;
}
.topbar .container{display:flex; justify-content:space-between; flex-wrap:wrap; gap:6px;}
.topbar span{color:var(--text-invert);}

/* ---------- Header ---------- */
header.site-header{
  background:var(--bg-100);
  border-bottom:1px solid var(--bg-300);
  padding:16px 0;
  position:sticky;
  top:0;
  z-index:50;
  box-shadow:0 2px 10px rgba(0,0,0,0.04);
}
.site-header .container{display:flex; align-items:center; justify-content:space-between;}
.logo{display:flex; align-items:center; gap:12px;}
.logo-mark{
  width:46px; height:46px; border-radius:10px;
  background:var(--primary-200);
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-family:'Poppins',sans-serif; font-weight:700; font-size:15px;
}
.logo-text h1{font-size:19px; margin:0;}
.logo-text p{font-size:12px; color:var(--text-200); margin:0;}

.header-cta{
  background:var(--primary-200);
  color:#fff;
  padding:11px 22px;
  border-radius:30px;
  font-weight:600;
  font-size:14px;
  transition:var(--transition);
  border:2px solid var(--primary-200);
}
.header-cta:hover{background:var(--primary-100); border-color:var(--primary-100); color:#fff;}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg, var(--bg-200) 0%, var(--bg-100) 100%);
  padding:60px 0 70px;
}
.hero .container{display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center;}
.hero-badge{
  display:inline-block;
  background:var(--accent-200);
  color:var(--primary-100);
  font-size:13px;
  font-weight:600;
  padding:6px 14px;
  border-radius:20px;
  margin-bottom:16px;
}
.hero h2{font-size:38px; margin-bottom:16px;}
.hero p.lead{font-size:16px; color:var(--text-200); margin-bottom:26px; max-width:520px;}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap;}

.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:8px;
  font-weight:600;
  font-size:15px;
  cursor:pointer;
  transition:var(--transition);
  border:2px solid transparent;
}
.btn-primary{background:var(--primary-200); color:#fff; border-color:var(--primary-200);}
.btn-primary:hover{background:var(--primary-100); border-color:var(--primary-100);}
.btn-outline{background:transparent; color:var(--primary-200); border-color:var(--primary-200);}
.btn-outline:hover{background:var(--accent-200);}

.hero-stats{display:flex; gap:26px; margin-top:34px; flex-wrap:wrap;}
.hero-stats div{text-align:left;}
.hero-stats h3{font-size:26px; color:var(--primary-200); margin-bottom:2px;}
.hero-stats p{font-size:13px; color:var(--text-200);}

.hero-visual{
  background:var(--bg-300);
  border-radius:16px;
  padding:24px;
  border:1px solid var(--bg-300);
}
.hero-visual .brand-mini{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.hero-visual .brand-mini span{
  background:#fff;
  border:1px solid var(--bg-300);
  border-radius:8px;
  padding:12px 6px;
  text-align:center;
  font-size:12px;
  font-weight:700;
  color:var(--primary-100);
}

/* ---------- Section generic ---------- */
section{padding:60px 0;}
.section-alt{background:var(--bg-200);}
.section-head{text-align:center; max-width:640px; margin:0 auto 40px;}
.section-head p.tag{
  color:var(--primary-200); font-weight:700; font-size:13px;
  text-transform:uppercase; letter-spacing:1px; margin-bottom:10px;
}
.section-head h2{font-size:30px; margin-bottom:12px;}
.section-head p.desc{color:var(--text-200); font-size:15px;}

/* ---------- Brand strip ---------- */
.brand-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:16px;
}
.brand-grid .brand-item{
  background:#fff;
  border:1px solid var(--bg-300);
  border-radius:var(--radius);
  padding:18px 10px;
  text-align:center;
  font-family:'Poppins',sans-serif;
  font-weight:700;
  font-size:14px;
  color:var(--primary-100);
  transition:var(--transition);
}
.brand-grid .brand-item:hover{
  border-color:var(--primary-200);
  box-shadow:var(--shadow);
  transform:translateY(-3px);
}

/* ---------- Products / services cards ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.card{
  background:#fff;
  border:1px solid var(--bg-300);
  border-radius:var(--radius);
  padding:28px 24px;
  transition:var(--transition);
}
.card:hover{box-shadow:var(--shadow); border-color:var(--primary-300); transform:translateY(-4px);}
.card .icon-box{
  width:52px; height:52px;
  background:var(--accent-200);
  color:var(--primary-100);
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-size:22px; font-weight:700;
  margin-bottom:16px;
}
.card h3{font-size:18px; margin-bottom:10px;}
.card p{color:var(--text-200); font-size:14px;}

/* ---------- Why choose us ---------- */
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.why-item{text-align:center; padding:20px 10px;}
.why-item .num{
  width:44px; height:44px; border-radius:50%;
  background:var(--primary-200); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:'Poppins',sans-serif; font-weight:700;
  margin:0 auto 14px;
}
.why-item h4{font-size:16px; margin-bottom:6px;}
.why-item p{font-size:13px; color:var(--text-200);}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--primary-100);
  color:#fff;
  border-radius:16px;
  padding:40px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:20px;
}
.cta-banner h3{color:#fff; font-size:24px; margin-bottom:6px;}
.cta-banner p{color:var(--text-invert); opacity:.9; font-size:14px;}
.cta-banner .btn-primary{background:#fff; color:var(--primary-100); border-color:#fff;}
.cta-banner .btn-primary:hover{background:var(--accent-200);}

/* ---------- Lead form ---------- */
.lead-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:flex-start;
}
.lead-info h2{font-size:28px; margin-bottom:14px;}
.lead-info p{color:var(--text-200); margin-bottom:20px;}
.lead-info ul{list-style:none;}
.lead-info li{
  padding:10px 0;
  border-bottom:1px dashed var(--bg-300);
  font-size:14px;
  color:var(--text-100);
}
.lead-info li b{color:var(--primary-200);}

.lead-form{
  background:#fff;
  border:1px solid var(--bg-300);
  border-radius:16px;
  padding:32px;
  box-shadow:var(--shadow);
}
.lead-form h3{font-size:20px; margin-bottom:6px;}
.lead-form p.sub{color:var(--text-200); font-size:13px; margin-bottom:20px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
.form-group{margin-bottom:16px;}
.form-group label{
  display:block; font-size:13px; font-weight:600;
  margin-bottom:6px; color:var(--text-100);
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--bg-300);
  border-radius:8px;
  font-family:'Inter',sans-serif;
  font-size:14px;
  background:var(--bg-200);
  color:var(--text-100);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none; border-color:var(--primary-200); background:#fff;
}
.form-submit{
  width:100%;
  background:var(--primary-200);
  color:#fff;
  border:none;
  padding:14px;
  border-radius:8px;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
  transition:var(--transition);
}
.form-submit:hover{background:var(--primary-100);}
.form-note{font-size:12px; color:var(--text-200); margin-top:10px; text-align:center;}
.error-box{
  background:var(--accent-200); color:var(--accent-100);
  border:1px solid var(--primary-300);
  padding:10px 14px; border-radius:8px; font-size:13px; margin-bottom:16px;
}

/* ---------- Footer ---------- */
footer{
  background:var(--primary-100);
  color:var(--text-invert);
  padding:40px 0 20px;
}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:30px; margin-bottom:24px;}
.footer-grid h4{color:#fff; font-size:16px; margin-bottom:14px;}
.footer-grid p, .footer-grid li{color:#f3d6d6; font-size:13px; line-height:1.9;}
.footer-grid ul{list-style:none;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.2);
  padding-top:16px;
  text-align:center;
  font-size:12px;
  color:#f3d6d6;
}

/* ---------- Simple pages (thank you / admin) ---------- */
.center-page{
  min-height:70vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:60px 20px;
}
.plain-card{
  background:#fff;
  border:1px solid var(--bg-300);
  border-radius:16px;
  padding:44px;
  max-width:480px;
  width:100%;
  text-align:center;
  box-shadow:var(--shadow);
}
.plain-card .check{
  width:70px; height:70px; border-radius:50%;
  background:var(--accent-200); color:var(--primary-100);
  font-size:32px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px;
}
.plain-card h2{margin-bottom:10px;}
.plain-card p{color:var(--text-200); margin-bottom:22px; font-size:14px;}

/* Admin */
.login-card{max-width:380px;}
.login-card h2{margin-bottom:6px;}
.login-card p.sub{color:var(--text-200); font-size:13px; margin-bottom:26px;}
.login-card .form-group{text-align:left;}

table.leads-table{
  width:100%;
  border-collapse:collapse;
  background:#fff;
  font-size:13px;
}
table.leads-table th, table.leads-table td{
  border:1px solid var(--bg-300);
  padding:10px 12px;
  text-align:left;
}
table.leads-table th{
  background:var(--primary-100);
  color:#fff;
  font-family:'Poppins',sans-serif;
}
table.leads-table tr:nth-child(even){background:var(--bg-200);}

.admin-topbar{
  background:var(--primary-100);
  color:#fff;
  padding:16px 0;
}
.admin-topbar .container{display:flex; justify-content:space-between; align-items:center;}
.admin-topbar a{color:#fff; font-size:13px; border:1px solid #fff; padding:6px 14px; border-radius:6px;}
.admin-wrap{padding:40px 0;}
.admin-summary{display:flex; gap:20px; margin-bottom:30px; flex-wrap:wrap;}
.summary-box{
  background:#fff; border:1px solid var(--bg-300); border-radius:12px;
  padding:20px 26px; min-width:160px;
}
.summary-box h3{font-size:26px; color:var(--primary-200);}
.summary-box p{font-size:13px; color:var(--text-200);}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .brand-grid{grid-template-columns:repeat(3,1fr);}
  .card-grid{grid-template-columns:1fr 1fr;}
  .why-grid{grid-template-columns:1fr 1fr;}
  .lead-wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .brand-grid{grid-template-columns:repeat(2,1fr);}
  .card-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .hero h2{font-size:28px;}
}