:root {
    --bg-color: #050505;
    --bg-secondary: #0a0b10;
    --text-primary: #e0e0e0;
    --text-secondary: #8a8f9c;
    --accent-cyan: #00f0ff;
    --accent-red: #ff2a2a;
    --accent-gold: #cfb53b;
    /* Subtle white-collar luxury touch */
    --border-color: #1f2229;

    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Space Mono', monospace;
    --font-display: 'Orbitron', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

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

html {
    font-size: 120%;
    /* Scale all rem values by 20% */
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 19.2px;
    /* Original 16px * 1.2 */
    line-height: 1.6;
    overflow-x: hidden;
    cursor: crosshair;
}

/* Background Effects */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 999;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(0, 240, 255, 0.1);
    animation: scan 6s linear infinite;
    pointer-events: none;
    z-index: 998;
}

@keyframes scan {
    0% {
        top: -10%;
    }

    100% {
        top: 110%;
    }
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

h1,
h2,
h3,
h4,
h5 {
    color: white;
    text-transform: uppercase;
    font-weight: 700;
}

/* Typography Helpers */
.highlight {
    color: var(--accent-cyan);
}

.highlight-text {
    color: white;
    font-weight: 600;
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-heading);
    position: relative;
}

.logo-symbol {
    color: var(--accent-cyan);
    font-weight: 900;
    margin-right: 0.5rem;
    letter-spacing: -2px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    margin-right: 8px;
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
        box-shadow: 0 0 15px var(--accent-cyan);
    }

    100% {
        opacity: 0.5;
    }
}

.status-text {
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--accent-cyan);
}

/* Hero Section */
.hero {
    padding: 8rem 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    background: radial-gradient(circle at 50% 50%, rgba(20, 25, 40, 0.3) 0%, transparent 70%);
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('core_disciplines_bg_8k.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.2;
    z-index: 0;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 5rem;
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: 3rem;
    background: linear-gradient(180deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 4rem;
}

.hero-text {
    max-width: 600px;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.access-badge {
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: rgba(255, 42, 42, 0.05);
}

/* Sections General */
section {
    padding: 6rem 0;
}

.section-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    color: var(--text-secondary);
}

.line {
    height: 1px;
    background-color: var(--border-color);
    flex: 1;
}

/* Domains Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    /* Creating grid lines via gap */
    background-color: var(--border-color);
    /* The color of the 'gap' */
    border: 1px solid var(--border-color);
}

.card {
    background-color: var(--bg-color);
    padding: 3rem 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    background-color: var(--bg-secondary);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 0;
    background-color: var(--accent-cyan);
    transition: height 0.3s ease;
}

.card:hover::before {
    height: 100%;
}

.card-header {
    margin-bottom: 2rem;
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.card-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--border-color);
    font-weight: 700;
}

.card h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    letter-spacing: 1px;
}

.card-body h5 {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-family: var(--font-body);
}

.card-body p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Core Disciplines */
.disciplines {
    position: relative;
    background-image: linear-gradient(rgba(5, 5, 5, 0.85), rgba(5, 5, 5, 0.85)), url('core_disciplines_bg_8k.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    border-bottom: 1px solid var(--border-color);
}

.discipline-list {
    max-width: 800px;
    margin: 0 auto;
}

.discipline-item {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: 2rem;
    align-items: center;
}

.d-header {
    min-width: 300px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.d-icon {
    color: var(--accent-cyan);
    font-size: 4.5rem;
}

.discipline-item h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

.discipline-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Philosophy */
.philosophy-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 0;
}

.glitch-text {
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.philosophy-quote {
    font-family: var(--font-serif);
    margin-bottom: 4rem;
}

.large-text {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

.philosophy-quote p:last-child {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Button & Footer */
.cyber-btn {
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cyber-btn:hover {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

#handshake-output {
    margin-top: 2rem;
    color: var(--accent-cyan);
    font-family: var(--font-body);
    text-align: left;
    min-height: 40px;
}

.footer-sign {
    margin-top: 4rem;
    font-family: var(--font-serif);
    color: var(--text-secondary);
    font-style: italic;
    opacity: 0.6;
}

.main-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem 2rem;
    font-size: 0.7rem;
    color: #444;
    display: flex;
    justify-content: space-between;
    text-transform: uppercase;
}

/* Responsive */
@media (max-width: 900px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .hero-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }

    .discipline-item {
        flex-direction: column;
        gap: 1rem;
    }

    .d-header {
        min-width: unset;
    }
}

/* Container Modifiers */
.container-sm {
    max-width: 800px;
}

/* Intake Overview / Warning Box */
.warning-box {
    border: 1px solid var(--accent-red);
    background: rgba(255, 42, 42, 0.05);
    padding: 1.5rem;
    margin-bottom: 3rem;
    font-family: var(--font-body);
}

.warning-box p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.warning-box p:last-child {
    margin-bottom: 0;
}

.highlight-red {
    color: var(--accent-red);
}

/* Forms */
.sirewhark-form {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

fieldset {
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    background: rgba(10, 11, 16, 0.5);
    position: relative;
    border-top: none;
    /* We use a custom top border in legend */
}

fieldset::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 25%;
    height: 1px;
    background: var(--accent-cyan);
}

fieldset::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 25%;
    height: 1px;
    background: var(--border-color);
}

legend {
    font-family: var(--font-heading);
    color: var(--accent-cyan);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 0 1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.field-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-style: italic;
}

.field-desc.highlight-text {
    font-style: normal;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-row {
    display: flex;
    gap: 2rem;
}

.half-width {
    flex: 1;
}

label {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: white;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.sub-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}

input[type="text"],
select,
textarea {
    width: 100%;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--accent-cyan);
    padding: 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all 0.3s;
}

input[type="text"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: inset 0 0 10px rgba(0, 240, 255, 0.1);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--accent-cyan) 50%),
        linear-gradient(135deg, var(--accent-cyan) 50%, transparent 50%);
    background-position: calc(100% - 20px) calc(1em + 2px),
        calc(100% - 15px) calc(1em + 2px);
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    cursor: pointer;
}

option {
    background: var(--bg-color);
    color: var(--text-primary);
}

option:disabled {
    color: var(--text-secondary);
}

/* Custom Checkbox */
.checkbox-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    position: relative;
    padding-left: 35px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9rem;
    user-select: none;
    color: var(--text-primary);
    line-height: 1.4;
    text-transform: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.checkbox-container:hover input~.checkmark {
    border-color: var(--accent-cyan);
}

.checkbox-container input:checked~.checkmark {
    background-color: rgba(0, 240, 255, 0.2);
    border-color: var(--accent-cyan);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked~.checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--accent-cyan);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Auth Checkbox specifically */
.auth-checkbox {
    padding-left: 40px;
}

.auth-checkbox .checkmark {
    top: 5px;
}

.auth-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: block;
    line-height: 1.6;
}

/* Payment button */
.w-100 {
    width: 100%;
}

.pay-btn {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    margin-top: 1rem;
    font-size: 1.2rem;
    padding: 1.5rem;
}

.pay-btn:hover {
    background: rgba(207, 181, 59, 0.1);
    box-shadow: 0 0 20px rgba(207, 181, 59, 0.2);
}

.secure-badge {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    letter-spacing: 2px;
}

.lock-icon {
    font-size: 0.9rem;
    vertical-align: middle;
}

/* Media Queries for Form */
@media (max-width: 768px) {
    .container-sm {
        padding: 0;
    }

    .form-row {
        flex-direction: column;
        gap: 1rem;
    }

    fieldset::before,
    fieldset::after {
        display: none;
    }

    fieldset {
        border-top: 1px solid var(--border-color);
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* File Upload Drag & Drop */
.file-upload-container {
    border: 2px dashed var(--border-color);
    background: rgba(10, 11, 16, 0.3);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
}

.file-upload-container:hover,
.file-upload-container.dragover {
    border-color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.05);
}

.file-upload-container input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    transition: color 0.3s;
}

.file-upload-container:hover .file-upload-icon,
.file-upload-container.dragover .file-upload-icon {
    color: var(--accent-cyan);
}

.file-upload-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.file-upload-subtext {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.file-list {
    margin-top: 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--accent-cyan);
    text-align: left;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.2);
    margin-bottom: 0.5rem;
}

.file-remove {
    cursor: pointer;
    color: var(--accent-red);
    font-weight: bold;
}