/* --- Core Reset & Normal New Palette --- */
:root {
    --primary-black: #050505;
    --nni-white: #ffffff;
    --light-gray: #f2f2f2;
    --medium-gray: #dddddd;
    --text-gray: #444444;
    --logo-gold-accent: #cbbba1; /* A subtle, optional accent from your logo (if you have one), otherwise, grayscale works best */
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { 
    font-family: 'Montserrat', sans-serif; 
    background-color: var(--nni-white); 
    color: var(--primary-black); 
    line-height: 1.7; 
}
.container { width: 90%; max-width: 1300px; margin: 0 auto; }
p { font-size: 1rem; color: var(--text-gray); font-weight: 400; margin-bottom: 1rem; }
h1, h2, h3, h4 { font-weight: 700; color: var(--primary-black); }

/* --- Section Styling --- */
section { padding: 130px 0; }
.bg-light { background-color: var(--light-gray); }
.dark-theme { background-color: var(--primary-black); color: var(--nni-white); }
.dark-theme p { color: #cccccc; }
.dark-theme .section-title { color: var(--nni-white); }

.section-title { 
    font-family: 'Playfair Display', serif; 
    font-size: 2.8rem; 
    text-transform: uppercase; 
    letter-spacing: 4px; 
    margin-bottom: 60px; 
    position: relative;
    padding-bottom: 15px;
}
.section-title::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 70px; height: 3px;
    background-color: var(--primary-black);
}
.light.section-title::after { background-color: var(--nni-white); }

/* --- Header / Navigation --- */
.navbar { 
    background-color: rgba(255,255,255,0.98); 
    padding: 15px 0; 
    position: fixed; top: 0; width: 100%; z-index: 1000; 
    border-bottom: 1px solid var(--medium-gray);
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }

/* Logo Styling */
.logo-container { text-decoration: none; }
.main-logo { height: 120px; width: auto; max-width: 250px; }

/* Nav Links */
.nav-links { list-style: none; display: flex; align-items: center; }
.nav-links li { margin-left: 35px; }
.nav-links a { 
    text-decoration: none; 
    color: var(--primary-black); 
    font-weight: 700; 
    font-size: 0.8rem; 
    text-transform: uppercase; 
    letter-spacing: 2px;
    transition: 0.2s;
}
.nav-links a:hover { opacity: 0.7; }
.nav-links a.nav-highlight { border: 1px solid var(--primary-black); padding: 8px 15px; }

/* --- Hero Section (Minimalist) --- */
.hero-minimal { height: 90vh; background-color: var(--primary-black); color: var(--nni-white); display: flex; align-items: center; position: relative; }
.hero-minimal::before {
    content: '';
    position: absolute; top: 0; right: 0;
    width: 40%; height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" opacity="0.1"><line x1="1" y1="1" x2="99" y2="99" stroke="white" stroke-width="0.5"/><line x1="99" y1="1" x2="1" y2="99" stroke="white" stroke-width="0.5"/></svg>'); /* Abstract grid pattern */
    background-size: cover;
}
.hero-content { position: relative; z-index: 5; }
.hero-minimal h2 { 
    font-family: 'Playfair Display', serif; 
    font-size: 4.5rem; 
    font-weight: 500; 
    font-style: italic; 
    color: var(--nni-white); 
    line-height: 1.1; 
    margin-bottom: 30px; 
}
.hero-minimal h2 span { font-style: normal; font-weight: 700; color: #f2f2f2; display: block; margin-top: 10px; }
.hero-minimal p { font-size: 1.25rem; color: #dddddd; max-width: 700px; margin-bottom: 40px; }

/* Buttons */
.btn-dark { 
    background-color: var(--nni-white); 
    color: var(--primary-black) !important; 
    padding: 15px 35px; 
    text-decoration: none; 
    font-weight: 700; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    display: inline-block;
    transition: 0.3s;
}
.btn-dark:hover { background-color: var(--light-gray); }

/* --- Capabilities Section --- */
.capabilities-matrix { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.capability-item { display: flex; }
.cap-number { font-size: 3rem; color: var(--medium-gray); font-weight: 700; font-family: 'Playfair Display', serif; width: 70px; flex-shrink: 0; line-height: 1; }
.capability-item h4 { font-size: 1.25rem; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }

/* --- Leadership with PICTURES --- */
.leadership-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.leader-profile { display: flex; align-items: start; }

/* The Photo Frame */
.photo-frame { 
    width: 180px; height: 180px; 
    flex-shrink: 0;
    margin-right: 30px;
    background-color: var(--medium-gray); /* Placeholder color if image fails */
    border: 10px solid #ffffff; /* Contrast border for dark theme */
    overflow: hidden; /* Ensures the photo stays within the frame */
}
.leader-photo { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; /* ESSENTIAL for this technique */
    filter: grayscale(100%); 
    transition: 0.3s;
}
.leader-profile:hover .leader-photo { filter: grayscale(0%); } /* Hover effect */

.leader-info h4 { font-size: 2rem; color: var(--nni-white); text-transform: uppercase; font-family: 'Playfair Display', serif; }
.leader-info span { font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: 0.8rem; color: var(--nni-white); display: block; margin-bottom: 15px; }

/* --- Procurement Section --- */
.contracting-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contract-details p { font-size: 1rem; color: var(--primary-black); font-weight: 700; margin-bottom: 0.5rem; }
.contract-details p strong { font-size: 1.5rem; letter-spacing: 2px; font-family: 'Playfair Display', serif; }

.contract-identifiers ul { list-style: none; }
.contract-identifiers li { 
    display: flex; justify-content: space-between; 
    border-bottom: 1px solid var(--medium-gray); 
    padding: 15px 0; 
}
.contract-identifiers li .label { font-weight: 700; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; color: var(--text-gray); }
.contract-identifiers li .value { font-family: monospace; font-size: 1rem; font-weight: 700; }

/* --- Footer --- */
.main-footer { padding: 100px 0; text-align: center; }
.main-footer h4 { font-family: 'Playfair Display', serif; font-size: 3rem; color: var(--nni-white); font-weight: 500; font-style: italic; margin-bottom: 10px; }
.main-footer p { color: #aaaaaa; margin-bottom: 40px; }
.footer-cta { 
    text-decoration: none; font-size: 2rem; font-weight: 700; letter-spacing: 2px;
    color: var(--nni-white); display: block; transition: 0.2s; 
}
.footer-cta:hover { color: var(--logo-gold-accent); }
.copyright { margin-top: 80px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.05); }
.copyright p { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: #888888; }
/* --- Footer Form Styling --- */
.footer-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    text-align: left;
}

.footer-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-form input, 
.footer-form textarea {
    background: #111;
    border: 1px solid #333;
    padding: 15px;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
}

.footer-form input:focus, 
.footer-form textarea:focus {
    outline: none;
    border-color: var(--nni-white);
}

.footer-form .btn-dark {
    width: fit-content;
    cursor: pointer;
    border: none;
}

/* Updated NAICS labels for the new fields */
/* 812930: Parking Lots and Garages */
/* 561320: Temporary Help Services (Staffing) */

@media (max-width: 768px) {
    .footer-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}
/* --- Micro-Animations & Hover States --- */

/* 1. Button Pulse Effect */
.btn-dark {
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    z-index: 1;
}

.btn-dark::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: all 0.5s;
    z-index: -1;
}

.btn-dark:hover::before {
    left: 100%;
}

.btn-dark:hover {
    letter-spacing: 4px; /* Text expands slightly on hover */
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* 2. Capability Item Line Growth */
.capability-item {
    border-left: 0px solid var(--primary-black);
    padding-left: 0;
    transition: all 0.4s ease;
}

.capability-item:hover {
    padding-left: 20px;
    border-left: 5px solid var(--primary-black);
}

/* 3. Smooth Underline for Nav Links */
.nav-links a {
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0; height: 2px;
    bottom: -5px; left: 0;
    background-color: var(--primary-black);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* 4. Leader Photo Zoom */
.photo-frame img {
    transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.leader-profile:hover .leader-photo {
    transform: scale(1.1) rotate(1deg);
}

/* 5. Input Field Focus Effect */
.footer-form input, .footer-form textarea {
    transition: all 0.3s ease;
}

.footer-form input:focus, .footer-form textarea:focus {
    background: #1a1a1a;
    border-left: 5px solid var(--nni-white);
    padding-left: 25px;
}
/* --- Pre-Loader Styles (White Theme) --- */
#loader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: #ffffff; /* Switched to White */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s;
}

.loader-content {
    text-align: center;
    width: 250px;
}

.loader-logo {
    height: 120px; /* Slightly smaller for a cleaner look on white */
    width: auto;
    margin-bottom: 30px;
    animation: pulseLogo 2s infinite ease-in-out;
    /* Optional: if your logo is dark, this ensures it stands out */
    filter: drop-shadow(0px 4px 10px rgba(0,0,0,0.05)); 
}

.loader-bar {
    width: 0;
    height: 1px; /* Thinner line for a more sophisticated look */
    background-color: var(--primary-black); /* Switched to Black line on White bg */
    margin: 0 auto;
    animation: loadProgress 2s forwards ease-in-out;
}

/* --- Animations remain the same --- */
@keyframes pulseLogo {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.03); opacity: 1; }
}

@keyframes loadProgress {
    0% { width: 0; }
    100% { width: 100%; }
}

.loader-hidden {
    opacity: 0 !important;
    visibility: hidden !important;
}
/* Animations */
@keyframes pulseLogo {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
}

@keyframes loadProgress {
    0% { width: 0; }
    100% { width: 100%; }
}

/* Class to hide loader via JS */
.loader-hidden {
    opacity: 0 !important;
    visibility: hidden !important;
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
  }

  .container {
    width: 92%;
    max-width: 100%;
  }

  section {
    padding: 80px 0;
  }

  /* Navbar */
  .navbar {
    padding: 10px 0;
}

.navbar .container {
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.main-logo {
    height: 70px;
    max-width: 140px;
}

.nav-links {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px 14px;
    width: 100%;
    padding: 0;
    margin: 0;
}

.nav-links li {
    margin-left: 0;
}

.nav-links a {
    font-size: 0.82rem;
    letter-spacing: 1px;
    line-height: 1.2;
}

.nav-links a.nav-highlight {
    padding: 8px 12px;
}
  /* Hero */
  .hero-minimal {
    min-height: auto;
    height: auto;
    padding-top: 150px;
    padding-bottom: 70px;
}

  .hero-minimal::before {
    width: 100%;
    opacity: 0.08;
  }

  .hero-minimal h2 {
    font-size: 2.9rem;
    line-height: 1;
    margin-bottom: 20px;
  }

  .hero-minimal p {
    font-size: 1rem;
    line-height: 1.7;
    max-width: 100%;
    margin-bottom: 28px;
  }

  .btn-dark {
    display: block;
    width: 100%;
    text-align: center;
    padding: 16px 20px;
  }

  /* Section titles */
  .section-title {
    font-size: 2rem;
    line-height: 1.1;
    letter-spacing: 2px;
    margin-bottom: 35px;
  }

  /* Capabilities */
  .capabilities-matrix {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .capability-item {
    flex-direction: column;
    padding-left: 0;
    border-left: none;
  }

  .capability-item:hover {
    padding-left: 0;
    border-left: none;
  }

  .cap-number {
    width: auto;
    font-size: 2.2rem;
    margin-bottom: 10px;
  }

  .capability-item h4 {
    font-size: 1.05rem;
  }

  /* Leadership */
  .leadership-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .leader-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .photo-frame {
    width: 220px;
    height: 220px;
    margin-right: 0;
    margin-bottom: 20px;
  }

  .leader-info h4 {
    font-size: 1.6rem;
  }

  /* Procurement */
  .contracting-summary {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contract-identifiers li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  /* Footer */
  .main-footer {
    padding: 80px 0;
  }

  .main-footer h4 {
    font-size: 2.1rem;
  }

  .footer-cta {
    font-size: 1.2rem;
    word-break: break-word;
  }

  .footer-split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-form .btn-dark {
    width: 100%;
  }

  .footer-form input,
  .footer-form textarea,
  .footer-form button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .main-logo {
    height: 72px;
    max-width: 150px;
  }

  .hero-minimal {
    padding-top: 160px;
    padding-bottom: 60px;
  }

  .hero-minimal h2 {
    font-size: 2.3rem;
  }

  .hero-minimal p {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.7rem;
  }

  .photo-frame {
    width: 180px;
    height: 180px;
  }

  .main-footer h4 {
    font-size: 1.8rem;
  }

  .footer-cta {
    font-size: 1rem;
  }
}