/* ==========================================================================
   Simran Enterprises - Main Stylesheet
   Theme: Industrial Slate & Amber
   ========================================================================== */

/* 1. Root Variables & Reset */
:root {
    --primary: #0f172a;       /* Slate 900 */
    --primary-light: #1e293b; /* Slate 800 */
    --accent: #f59e0b;        /* Amber 500 */
    --accent-hover: #d97706;  /* Amber 600 */
    --whatsapp: #10b981;      /* Emerald 500 */
    --text-main: #1f2937;     /* Gray 800 */
    --text-muted: #4b5563;    /* Gray 600 */
    --bg-light: #f9fafb;      /* Gray 50 */
    --bg-card: #ffffff;
    --border-color: #e5e7eb;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* 2. Container & Layout Helpers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 70px 0;
}

.section-title-wrap {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px auto;
}

.section-badge {
    display: inline-block;
    color: var(--accent-hover);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.section-heading {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.25;
}

.section-subtext {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-top: 12px;
}

/* 3. Header / Navbar */
.site-header {
    background-color: var(--primary);
    color: #ffffff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.nav-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.brand-logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
}

.brand-logo i {
    color: var(--accent);
}

.main-nav {
    display: flex;
    gap: 25px;
    font-size: 0.95rem;
    font-weight: 500;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.95rem;
}

.btn-header-quote {
    background-color: var(--accent);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-header-quote:hover {
    background-color: var(--accent-hover);
    color: #ffffff;
}

/* 4. Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.92)), url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    color: #ffffff;
    padding: 90px 0 70px 0;
    text-align: center;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent);
    border: 1px solid rgba(245, 158, 11, 0.4);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    max-width: 950px;
    margin: 0 auto;
}

.hero-description {
    font-size: 1.15rem;
    color: #cbd5e1;
    max-width: 800px;
    margin: 20px auto 0 auto;
    line-height: 1.7;
}

.hero-cta-group {
    margin-top: 35px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--primary);
    font-weight: 700;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: #ffffff;
}

.btn-whatsapp {
    background-color: var(--whatsapp);
    color: #ffffff;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-whatsapp:hover {
    background-color: #059669;
}

/* Trust Badges Grid */
.trust-grid {
    margin-top: 50px;
    padding-top: 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.trust-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: var(--radius-sm);
}

.trust-title {
    color: var(--accent);
    font-weight: 700;
    font-size: 1rem;
}

.trust-desc {
    color: #94a3b8;
    font-size: 0.8rem;
    margin-top: 4px;
}

/* 5. About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    color: var(--text-muted);
    margin-top: 15px;
    font-size: 1rem;
}

.about-features {
    margin-top: 25px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.about-feat-box {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    gap: 12px;
}

.about-feat-box i {
    color: var(--accent);
    font-size: 1.4rem;
    margin-top: 2px;
}

.about-feat-box h4 {
    font-size: 0.95rem;
    color: var(--primary);
}

.about-feat-box p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.about-img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 1px solid var(--border-color);
}

.about-img-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95), transparent);
    color: #ffffff;
    padding: 25px 20px 15px 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* 6. Services Section */
.services-section {
    background-color: #f1f5f9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

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

.service-icon {
    width: 50px;
    height: 50px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-hover);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--primary);
    font-weight: 700;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 10px;
    line-height: 1.5;
}

.service-list {
    list-style: none;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #f1f5f9;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.service-list li {
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.service-list li i {
    color: var(--accent);
}

/* 7. Industries Section */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
}

.ind-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px 12px;
    text-align: center;
    transition: var(--transition);
}

.ind-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.ind-card i {
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 10px;
    display: block;
}

.ind-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
}

/* 8. FAQ Section */
.faq-section {
    background-color: #f1f5f9;
}

.faq-container {
    max-width: 850px;
    margin: 0 auto;
}

.faq-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
}

.faq-card h3 {
    font-size: 1.05rem;
    color: var(--primary);
    font-weight: 700;
}

.faq-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 8px;
    line-height: 1.6;
}

/* 9. Contact Section & Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
}

.contact-info-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-hover);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 700;
}

.contact-details p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.contact-notice {
    margin-top: 30px;
    background: #fffbeb;
    border: 1px solid #fef3c7;
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 14px;
    color: #92400e;
    font-size: 0.85rem;
}

.contact-notice i {
    font-size: 1.5rem;
    color: var(--accent);
}

/* Quote Form Styling */
.form-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-lg);
}

.form-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.form-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.alert-box {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 18px;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #dcfce7;
    color: #166534;
    border-color: #bbf7d0;
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border-color: #fecaca;
}

.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-main);
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
    background-color: #ffffff;
    font-family: inherit;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

textarea.form-control {
    resize: vertical;
}

.btn-submit {
    width: 100%;
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-submit:hover {
    background-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

/* 10. Floating Conversion Buttons (Mobile CTA) */
.floating-actions {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.6rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-whatsapp {
    background-color: var(--whatsapp);
}

.float-call {
    background-color: var(--accent);
    color: var(--primary);
    display: none;
}

/* 11. Footer */
.site-footer {
    background-color: var(--primary);
    color: #94a3b8;
    padding: 50px 0 25px 0;
    border-top: 1px solid var(--primary-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
    gap: 35px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-col p {
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    font-size: 0.85rem;
}

.footer-links li {
    margin-bottom: 8px;
}

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

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-nav, .header-phone {
        display: none;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .float-call {
        display: flex;
    }
}