/*
Theme Name: Nexit Constructions
Theme URI: https://nexitconstructions.com
Author: Nexit Constructions Tech Team
Author URI: https://nexitconstructions.com
Description: Custom White & Construction Red WordPress Theme for Nexit Constructions (Hoshiarpur, Punjab). Features an interactive Hoshiarpur project portfolio, live Marla/Sq.Ft turnkey construction cost estimator, and client project inquiry fill-up form with WordPress backend & WhatsApp integration.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nexit-constructions
Tags: construction, real-estate, portfolio, business, white, red, responsive
*/

:root {
    --nexit-red: #D32F2F;
    --nexit-red-dark: #B71C1C;
    --nexit-red-light: #FFEBEE;
    --nexit-white: #FFFFFF;
    --nexit-bg-alt: #F8FAFC;
    --nexit-dark: #0F172A;
    --nexit-slate: #334155;
    --nexit-muted: #64748B;
    --nexit-border: #E2E8F0;
    --nexit-radius: 12px;
    --nexit-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.08);
    --nexit-shadow-red: 0 12px 25px -5px rgba(211, 47, 47, 0.35);
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--nexit-dark);
    background-color: var(--nexit-white);
}

body {
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--nexit-white);
}

h1, h2, h3, h4, .font-heading {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-weight: 800;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Top Bar */
.top-bar {
    background: var(--nexit-dark);
    color: var(--nexit-white);
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 2px solid var(--nexit-red);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-bar-info {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.top-badge {
    background: var(--nexit-red);
    color: #fff;
    padding: 2px 10px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Header & Navbar */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--nexit-border);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 44px;
    height: 44px;
    background: var(--nexit-red);
    color: var(--nexit-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.4rem;
    box-shadow: var(--nexit-shadow-red);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--nexit-dark);
    line-height: 1;
}

.brand-title span {
    color: var(--nexit-red);
}

.brand-sub {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--nexit-muted);
    font-weight: 700;
    margin-top: 3px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--nexit-slate);
    position: relative;
}

.main-nav a:hover {
    color: var(--nexit-red);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 24px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
}

.btn-red {
    background: var(--nexit-red);
    color: var(--nexit-white);
    box-shadow: var(--nexit-shadow-red);
}

.btn-red:hover {
    background: var(--nexit-red-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background: var(--nexit-white);
    color: var(--nexit-dark);
    border: 2px solid var(--nexit-border);
}

.btn-outline:hover {
    border-color: var(--nexit-red);
    color: var(--nexit-red);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: 2px solid var(--nexit-border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 1.2rem;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 80px 0 90px;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF5F5 55%, #FFEBEE 100%);
    border-bottom: 1px solid var(--nexit-border);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--nexit-white);
    border: 1px solid #FECACA;
    color: var(--nexit-red);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.08);
}

.hero-title {
    font-size: clamp(2.3rem, 4.5vw, 3.7rem);
    color: var(--nexit-dark);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-title span {
    color: var(--nexit-red);
    text-decoration: underline;
    text-decoration-color: rgba(211, 47, 47, 0.25);
    text-underline-offset: 6px;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--nexit-slate);
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding-top: 28px;
    border-top: 1px solid rgba(211, 47, 47, 0.15);
}

.stat-box h3 {
    font-size: 1.85rem;
    color: var(--nexit-red);
}

.stat-box p {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--nexit-slate);
}

.hero-card {
    background: var(--nexit-white);
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.14);
    border-top: 6px solid var(--nexit-red);
    position: relative;
}

.hero-card-badge {
    position: absolute;
    top: -14px;
    right: 24px;
    background: var(--nexit-red);
    color: var(--nexit-white);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 99px;
    text-transform: uppercase;
}

/* Sections General */
.section {
    padding: 85px 0;
}

.section-alt {
    background: var(--nexit-bg-alt);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-tag {
    display: inline-block;
    color: var(--nexit-red);
    font-weight: 800;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(1.85rem, 3vw, 2.5rem);
    margin-bottom: 14px;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--nexit-white);
    border: 1px solid var(--nexit-border);
    border-radius: var(--nexit-radius);
    padding: 30px 24px;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--nexit-red);
    transform: scaleX(0);
    transition: transform 0.25s ease;
    transform-origin: left;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--nexit-shadow);
    border-color: #FECACA;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 52px;
    height: 52px;
    background: var(--nexit-red-light);
    color: var(--nexit-red);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 18px;
}

/* Portfolio Filter & Cards */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid var(--nexit-border);
    background: var(--nexit-white);
    color: var(--nexit-slate);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--nexit-red);
    color: var(--nexit-white);
    border-color: var(--nexit-red);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 28px;
}

.portfolio-card {
    background: var(--nexit-white);
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--nexit-border);
    box-shadow: var(--nexit-shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-6px);
    border-color: var(--nexit-red);
}

.portfolio-thumb {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.portfolio-cat-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--nexit-red);
    color: #fff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.portfolio-loc-badge {
    position: absolute;
    bottom: 12px;
    left: 14px;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
}

.portfolio-body {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.portfolio-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    background: var(--nexit-bg-alt);
    padding: 12px;
    border-radius: 8px;
    margin: 14px 0;
    font-size: 0.8rem;
}

.portfolio-meta div span {
    display: block;
    color: var(--nexit-muted);
    font-size: 0.72rem;
}

.portfolio-meta div strong {
    color: var(--nexit-dark);
}

/* Estimator + Form Grid */
.estimator-form-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 36px;
    align-items: start;
}

.panel-card {
    background: var(--nexit-white);
    border: 1px solid var(--nexit-border);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--nexit-shadow);
}

.panel-card.red-accent {
    border-top: 6px solid var(--nexit-red);
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-weight: 700;
    font-size: 0.88rem;
    margin-bottom: 6px;
    color: var(--nexit-dark);
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--nexit-border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--nexit-red);
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.12);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.loc-chip {
    background: var(--nexit-bg-alt);
    border: 1px solid var(--nexit-border);
    border-radius: 99px;
    padding: 4px 11px;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--nexit-slate);
}

.loc-chip:hover {
    background: var(--nexit-red-light);
    color: var(--nexit-red);
    border-color: var(--nexit-red);
}

.estimate-result-box {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    color: #fff;
    padding: 22px;
    border-radius: 12px;
    margin: 20px 0;
    border-left: 5px solid var(--nexit-red);
}

.estimate-price {
    font-size: 2rem;
    font-weight: 900;
    color: #F87171;
    margin: 4px 0;
}

/* Modal */
.nexit-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.72);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.nexit-modal-backdrop.open {
    display: flex;
}

.nexit-modal {
    background: var(--nexit-white);
    max-width: 650px;
    width: 100%;
    border-radius: 16px;
    padding: 30px;
    position: relative;
    border-top: 6px solid var(--nexit-red);
    max-height: 90vh;
    overflow-y: auto;
}

/* Footer */
.site-footer {
    background: var(--nexit-dark);
    color: #CBD5E1;
    padding: 65px 0 30px;
    border-top: 4px solid var(--nexit-red);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 36px;
    margin-bottom: 40px;
}

.footer-title {
    color: var(--nexit-white);
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--nexit-red);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 0.85rem;
}

@media (max-width: 960px) {
    .hero-grid, .estimator-form-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .main-nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--nexit-white);
        flex-direction: column;
        padding: 20px;
        border-bottom: 2px solid var(--nexit-red);
        box-shadow: var(--nexit-shadow);
    }
    .main-nav.active {
        display: flex;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}