/*
Theme Name: Nexora
Theme URI: https://nexora.example.com
Author: Nexora
Author URI: https://nexora.example.com
Description: A warm, professional WordPress theme for Nexora, serving customers across Karnataka. Features a hero section with a quick-order form that routes directly to WhatsApp for instant follow-up.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: nexora
Tags: custom-menu, featured-images, theme-options
*/

/* =========================================================
   0. CSS VARIABLES / COLOR SYSTEM
   Brown / Beige / White palette
   ========================================================= */
:root{
  --nexora-brown-dark:  #3E2723;
  --nexora-brown:       #6F4E37;
  --nexora-brown-light: #8D6E52;
  --nexora-beige:       #F3E9DA;
  --nexora-beige-soft:  #FAF5EC;
  --nexora-white:       #FFFFFF;
  --nexora-text:        #3A2E27;
  --nexora-shadow:      rgba(62, 39, 35, 0.15);
  --nexora-radius:      14px;
  --nexora-max-width:   1160px;
  --nexora-font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --nexora-font-body:    'Inter', 'Segoe UI', Arial, sans-serif;
}

/* =========================================================
   1. RESET / BASE
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  padding:0;
  background: var(--nexora-white);
  color: var(--nexora-text);
  font-family: var(--nexora-font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; height:auto; display:block; }
a{ color: var(--nexora-brown); text-decoration:none; transition: color .2s ease; }
a:hover{ color: var(--nexora-brown-dark); }
h1,h2,h3,h4{
  font-family: var(--nexora-font-heading);
  color: var(--nexora-brown-dark);
  line-height:1.2;
  margin:0 0 .5em;
}
p{ margin:0 0 1em; }
ul{ margin:0; padding:0; list-style:none; }
.container{
  max-width: var(--nexora-max-width);
  margin:0 auto;
  padding: 0 24px;
}
.section{ padding: 72px 0; }
.section--beige{ background: var(--nexora-beige-soft); }
.section-title{
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  text-align:center;
  margin-bottom: 12px;
}
.section-subtitle{
  text-align:center;
  color: var(--nexora-brown-light);
  max-width: 640px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}
.btn{
  display:inline-block;
  padding: 14px 32px;
  background: var(--nexora-brown);
  color: var(--nexora-white);
  border:none;
  border-radius: 999px;
  font-weight:600;
  font-size: 1rem;
  cursor:pointer;
  transition: transform .18s ease, background .2s ease, box-shadow .2s ease;
  box-shadow: 0 8px 20px var(--nexora-shadow);
}
.btn:hover{
  background: var(--nexora-brown-dark);
  color: var(--nexora-white);
  transform: translateY(-2px);
}
.btn--outline{
  background: transparent;
  color: var(--nexora-white);
  border: 2px solid var(--nexora-white);
  box-shadow:none;
}
.btn--outline:hover{
  background: var(--nexora-white);
  color: var(--nexora-brown-dark);
}

/* =========================================================
   2. SITE HEADER
   ========================================================= */
.site-header{
  position: sticky;
  top:0;
  z-index: 999;
  background: var(--nexora-white);
  box-shadow: 0 2px 10px var(--nexora-shadow);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top: 14px;
  padding-bottom:14px;
}
.site-branding{ display:flex; align-items:center; gap:10px; }
.site-title{
  font-family: var(--nexora-font-heading);
  font-size: 1.7rem;
  font-weight:700;
  color: var(--nexora-brown-dark);
  margin:0;
  letter-spacing: .5px;
}
.site-title a{ color: inherit; }
.site-description{
  font-size: .75rem;
  color: var(--nexora-brown-light);
  margin:0;
}
.nexora-badge{
  background: var(--nexora-beige);
  color: var(--nexora-brown-dark);
  font-size:.72rem;
  font-weight:600;
  padding: 4px 10px;
  border-radius: 999px;
  margin-left:8px;
}

.main-navigation ul{ display:flex; gap: 28px; align-items:center; }
.main-navigation a{
  color: var(--nexora-text);
  font-weight:500;
  font-size:.98rem;
}
.main-navigation a:hover{ color: var(--nexora-brown); }
.header-cta{
  padding: 10px 22px;
  font-size: .92rem;
}
.menu-toggle{
  display:none;
  background:none;
  border:none;
  font-size:1.6rem;
  color: var(--nexora-brown-dark);
  cursor:pointer;
}

/* =========================================================
   3. HERO SECTION + QUICK ORDER FORM
   ========================================================= */
.hero{
  position:relative;
  background: linear-gradient(135deg, var(--nexora-brown-dark) 0%, var(--nexora-brown) 55%, var(--nexora-brown-light) 100%);
  color: var(--nexora-white);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: radial-gradient(circle at 85% 20%, rgba(255,255,255,0.08) 0, transparent 45%),
                     radial-gradient(circle at 10% 90%, rgba(255,255,255,0.06) 0, transparent 40%);
  pointer-events:none;
}
.hero .container{
  position:relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items:center;
  padding-top: 90px;
  padding-bottom: 90px;
}
.hero-eyebrow{
  display:inline-block;
  background: rgba(255,255,255,0.14);
  color: var(--nexora-beige-soft);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight:600;
  letter-spacing:.5px;
  margin-bottom: 18px;
}
.hero-title{
  color: var(--nexora-white);
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  margin-bottom: 18px;
}
.hero-title span{ color: var(--nexora-beige); }
.hero-text{
  color: rgba(255,255,255,0.88);
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 28px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }
.hero-points{
  display:flex;
  gap: 24px;
  margin-top: 36px;
  flex-wrap:wrap;
}
.hero-points li{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:.92rem;
  color: rgba(255,255,255,0.9);
}
.hero-points li::before{
  content:"✓";
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:20px; height:20px;
  background: var(--nexora-beige);
  color: var(--nexora-brown-dark);
  border-radius:50%;
  font-size:.7rem;
  font-weight:700;
}

/* Hero order form card */
.hero-form-card{
  background: var(--nexora-white);
  color: var(--nexora-text);
  border-radius: var(--nexora-radius);
  padding: 32px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.hero-form-card h3{
  font-size: 1.3rem;
  margin-bottom: 4px;
}
.hero-form-card .form-note{
  color: var(--nexora-brown-light);
  font-size: .88rem;
  margin-bottom: 20px;
}
.nexora-order-form .form-group{ margin-bottom: 16px; }
.nexora-order-form label{
  display:block;
  font-size: .85rem;
  font-weight:600;
  color: var(--nexora-brown-dark);
  margin-bottom: 6px;
}
.nexora-order-form input[type="text"],
.nexora-order-form input[type="email"],
.nexora-order-form textarea{
  width:100%;
  padding: 12px 14px;
  border: 1.5px solid var(--nexora-beige);
  background: var(--nexora-beige-soft);
  border-radius: 10px;
  font-size: .95rem;
  font-family: var(--nexora-font-body);
  color: var(--nexora-text);
  transition: border-color .2s ease, background .2s ease;
}
.nexora-order-form input:focus,
.nexora-order-form textarea:focus{
  outline:none;
  border-color: var(--nexora-brown);
  background: var(--nexora-white);
}
.nexora-order-form textarea{ resize: vertical; min-height: 70px; }
.nexora-order-form .btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  background: #25D366;
  box-shadow: 0 10px 22px rgba(37,211,102,.35);
}
.nexora-order-form .btn:hover{ background:#1ebe5b; }
.nexora-order-form .form-error{
  color:#B3261E;
  font-size:.82rem;
  margin-top:-8px;
  margin-bottom:12px;
  display:none;
}
.nexora-order-form .privacy-note{
  font-size:.75rem;
  color: var(--nexora-brown-light);
  text-align:center;
  margin-top:14px;
}

/* =========================================================
   4. SERVICE AREA / KARNATAKA STRIP
   ========================================================= */
.coverage-strip{
  background: var(--nexora-beige);
  padding: 18px 0;
}
.coverage-strip .container{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  text-align:center;
  color: var(--nexora-brown-dark);
  font-weight:600;
  font-size: .95rem;
}

/* =========================================================
   5. FEATURE / SERVICE CARDS
   ========================================================= */
.cards-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card{
  background: var(--nexora-white);
  border: 1px solid var(--nexora-beige);
  border-radius: var(--nexora-radius);
  padding: 32px 26px;
  text-align:center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 34px var(--nexora-shadow);
}
.card-icon{
  width:56px; height:56px;
  margin:0 auto 18px;
  border-radius:50%;
  background: var(--nexora-beige);
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem;
  color: var(--nexora-brown);
}
.card h3{ font-size:1.15rem; }
.card p{ color: var(--nexora-brown-light); font-size:.95rem; margin-bottom:0; }

/* =========================================================
   6. ABOUT / SPLIT SECTION
   ========================================================= */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:center;
}
.split-media{
  background: var(--nexora-beige);
  border-radius: var(--nexora-radius);
  min-height: 340px;
  display:flex; align-items:center; justify-content:center;
  color: var(--nexora-brown);
  font-size: 3rem;
}
.split h2{ text-align:left; }

/* =========================================================
   7. CTA BAND
   ========================================================= */
.cta-band{
  background: var(--nexora-brown-dark);
  color: var(--nexora-white);
  text-align:center;
  padding: 64px 0;
}
.cta-band h2{ color: var(--nexora-white); }
.cta-band p{ color: rgba(255,255,255,0.85); max-width:560px; margin:0 auto 28px; }

/* =========================================================
   8. FOOTER
   ========================================================= */
.site-footer{
  background: var(--nexora-brown-dark);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4{ color: var(--nexora-beige); font-size:1rem; margin-bottom:16px; }
.footer-grid p, .footer-grid a{ color: rgba(255,255,255,0.7); font-size:.92rem; }
.footer-grid a:hover{ color: var(--nexora-beige); }
.footer-grid li{ margin-bottom:10px; }
.site-footer .footer-bottom{
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  text-align:center;
  font-size:.82rem;
  color: rgba(255,255,255,0.55);
}
.whatsapp-float{
  position:fixed;
  bottom: 24px;
  right: 24px;
  background:#25D366;
  color:#fff;
  width:58px; height:58px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem;
  box-shadow: 0 10px 26px rgba(0,0,0,0.3);
  z-index: 998;
}
.whatsapp-float:hover{ color:#fff; transform: scale(1.06); }

/* =========================================================
   9. RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .hero .container{ grid-template-columns: 1fr; padding-top:56px; padding-bottom:56px; }
  .cards-grid{ grid-template-columns: 1fr 1fr; }
  .split{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px){
  .main-navigation{ display:none; }
  .menu-toggle{ display:block; }
  .cards-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .hero-form-card{ padding:24px; }
}