:root {
    --heading-font: 'Cormorant Garamond', serif;
    --body-font: 'Inter', sans-serif;
    --background-dark: #000;
    --background-light: #fff;
    --text-dark: #000;
    --text-light: #fff;
}

body {
    margin: 0;
    font-family: var(--body-font);
    scroll-behavior: smooth;
    color: var(--text-dark);
    background-color: var(--background-dark);
}

html.programmatic-scroll,
html.programmatic-scroll body {
    scroll-behavior: auto !important;
}

h2 {
    font-family: var(--heading-font);
    font-weight: 500;
    font-size: 3.5rem;
    line-height: 1.1;
    margin: 0;
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
    font-weight: 400;
    opacity: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.section {
    padding: 160px 50px 100px 50px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
    scroll-margin-top: 90px;
}

#vision, #assessment, #security, #projects {
    background-color: var(--background-dark);
    color: var(--text-light);
    /* Architectural Grid: Dark (Dots) */
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
}

#partnership, #onboarding, #monitoring, #contact {
    background-color: var(--background-light);
    color: var(--text-dark);
    /* Diagonal Mesh: Light (Lines now point 45deg) */
    background-image: linear-gradient(45deg, rgba(0,0,0,0.03) 10%, transparent 10%, transparent 50%, rgba(0,0,0,0.03) 50%, rgba(0,0,0,0.03) 60%, transparent 60%, transparent 100%);
    background-size: 14px 14px;
}

.navbar {
    background-color: #000000;
    color: var(--text-light);
    padding: 25px 50px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-sizing: border-box;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transition: padding 0.3s ease, background-color 0.3s ease;
}

.navbar.shrunk {
    padding: 14px 50px;
    background-color: #000000;
}

.logo-group {
    display: flex;
    flex-direction: column;
}

.logo {
    font-family: var(--heading-font);
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1;
}

.logo-subtext {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.5;
    margin-top: 6px;
    font-family: var(--body-font);
    max-height: 20px;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin-top 0.3s ease;
}

.navbar.shrunk .logo-subtext {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    overflow: hidden;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1px;
    transition: opacity 0.2s;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: white;
}

.grid-container {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr;
    gap: 80px;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    align-items: center;
}

.col-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#partnership .grid-container,
#onboarding .grid-container,
#monitoring .grid-container,
#contact .grid-container {
    grid-template-columns: 1.5fr 1.2fr;
}

.contact-left-col {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-right-col {
    align-items: center;
    text-align: center;
    scroll-margin-top: 110px;
}

.contact-statement {
    font-size: 1.4rem;
    line-height: 1.5;
    margin-top: 0;
    margin-bottom: 20px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.contact-email {
    color: currentColor;
    font-weight: 600;
    text-decoration: none;
    font-size: 1.3rem;
    margin-top: 5px;
    display: inline-block;
    border-bottom: 1px solid currentColor;
    padding-bottom: 2px;
    width: fit-content;
    white-space: nowrap;
}

.discovery-trigger-btn,
.form-submit-btn {
    background: transparent;
    color: var(--text-dark);
    border: 1px solid rgba(0, 0, 0, 0.3);
    padding: 12px 28px;
    font-family: var(--body-font);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    box-sizing: border-box;
    width: fit-content;
}

.form-submit-btn {
    display: block;
    width: 100%;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: 0;
}

.discovery-trigger-btn:hover,
.form-submit-btn:hover {
    background: var(--background-dark) !important;
    color: var(--text-light) !important;
    border-color: var(--background-dark) !important;
}

.discovery-form-wrapper {
    display: none;
    visibility: hidden;
    opacity: 0;
    width: 100%;
    max-width: 450px;
    margin-top: 0;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.discovery-form-wrapper.active {
    display: block;
    visibility: visible;
    opacity: 1;
    margin-top: 40px;
}

#discovery-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
    width: 100%;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.2);
    color: var(--text-dark);
    padding: 12px;
    font-family: var(--body-font);
    font-size: 0.95rem;
    box-sizing: border-box;
    border-radius: 0;
    color-scheme: light;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(0, 0, 0, 0.8);
    background: rgba(0, 0, 0, 0.05);
}

.form-group select {
    cursor: pointer;
    background-color: #fff;
}

.site-footer {
    background-color: var(--background-dark);
    color: #fff;
    padding: 12px 50px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer p {
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    opacity: 1;
    margin: 0;
    line-height: 1;
}

/* --- ANIMATION ENGINE --- */

.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), 
                transform 1s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Specific delays for staggered paragraph appearance */
.col-content p:nth-child(1) { transition-delay: 0.2s; }
.col-content p:nth-child(2) { transition-delay: 0.4s; }

/* Hero Staggered Mask */
.hero-mask {
    overflow: hidden;
}

.hero-mask h2 {
    transform: translateY(100%);
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-mask h2.visible {
    transform: translateY(0);
}

/* --- Responsive Design --- */
@media (max-width: 960px) {
    .menu-toggle { display: flex; }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #000;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        display: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }
    .nav-links.active { display: flex; }
    
    .navbar.shrunk { padding: 14px 25px; }

    .section {
        padding: 120px 25px 80px 25px !important;
        min-height: 100vh !important;
    }

    .grid-container,
    #partnership .grid-container,
    #onboarding .grid-container,
    #security .grid-container,
    #monitoring .grid-container,
    #projects .grid-container {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 40px;
    }

    .col-content { align-items: center !important; }
    .col-heading { justify-content: center !important; }

    h2 { font-size: 2.5rem; }

    #contact .grid-container {
        display: flex !important;
        flex-direction: column;
        align-items: center;
    }

    #contact .col-content { margin-top: 25px; }

    .contact-email { margin: 15px auto 0 !important; white-space: nowrap; }

    #vision .grid-container,
    #assessment .grid-container,
    #security .grid-container,
    #projects .grid-container { display: flex; flex-direction: column; }

    #partnership .grid-container,
    #onboarding .grid-container,
    #monitoring .grid-container { display: flex; flex-direction: column-reverse; }

    .site-footer { padding: 12px 25px; }

    .discovery-trigger-btn,
    .form-submit-btn {
        background-color: #000000 !important;
        color: #ffffff !important;
        border: 1px solid #000000 !important;
        opacity: 1 !important;
    }
}