@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600&family=Montserrat:wght@300;400&family=JetBrains+Mono:wght@400&display=swap');

:root {
    /* Cosmic Color Palette */
    --cosmic-deep: #0a1628;
    /* Deep space blue */
    --cosmic-navy: #1a2a4a;
    /* Navy constellation */
    --sky-blue: #87CEEB;
    /* Sky blue primary */
    --sky-light: #e6f3f8;
    /* Light sky */
    --celestial-white: #f0f6ff;
    /* Soft white with blue tint */
    --pure-white: #ffffff;

    /* Galaxy Accents */
    --nebula-purple: #9b7bb8;
    /* Soft purple */
    --nebula-pink: #d4a5c9;
    /* Dusty pink */
    --stardust-gold: #c9b896;
    /* Muted gold */
    --aurora-cyan: #7ec8e3;
    /* Bright cyan */

    /* Text Colors */
    --text-primary: #1a2a4a;
    /* Navy for readability */
    --text-secondary: #4a6080;
    /* Muted blue-grey */
    --text-light: #7a9ac0;
    /* Light text */

    /* Functional */
    --bg-obsidian: var(--pure-white);
    --bg-dark: var(--celestial-white);
    --bg-panel: rgba(255, 255, 255, 0.75);
    --text-main: var(--text-primary);
    --text-muted: var(--text-secondary);

    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(200, 220, 232, 0.5);
    --border-color: #c8dce8;

    --font-heading: 'Montserrat', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Accessibility Fix: Darkened Gold */
    --stardust-gold-dark: #a6843c;

    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Responsive Type Scale */
h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
}

body {
    font-size: clamp(1rem, 1.25vw, 1.1rem);
    line-height: 1.8;
    font-weight: 400;
}

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

body {
    background: linear-gradient(180deg, var(--pure-white) 0%, var(--celestial-white) 100%);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-heading);
    margin: 0;
    overflow-x: hidden;
    scroll-behavior: smooth;
    line-height: 1.6;
    position: relative;
    min-height: 100vh;
}

body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image:
        radial-gradient(3px 3px at 20% 30%, var(--stardust-gold) 30%, transparent 30%),
        radial-gradient(3px 3px at 80% 60%, var(--sky-blue) 30%, transparent 30%),
        radial-gradient(2px 2px at 40% 10%, var(--nebula-purple) 40%, transparent 40%),
        radial-gradient(2px 2px at 70% 80%, var(--stardust-gold) 40%, transparent 40%),
        radial-gradient(3px 3px at 10% 90%, var(--aurora-cyan) 30%, transparent 30%);
    opacity: 0.5;
    pointer-events: none;
    z-index: 9999;
    animation: drift 60s linear infinite;
}

@keyframes drift {
    0% {
        transform: translateY(0) translateX(0);
    }

    50% {
        transform: translateY(-20px) translateX(10px);
    }

    100% {
        transform: translateY(0) translateX(0);
    }
}

/* Base Layout for Landing */
#landing-page {
    position: relative;
    width: 100%;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    transition: var(--transition);
}

.main-nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    padding: 1rem 4rem;
    border-bottom: 1px solid var(--border-color);
}

.nav-brand {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    color: var(--cosmic-navy);
}

.nav-brand span {
    font-weight: 300;
    color: var(--text-secondary);
}

.nav-cta {
    background: linear-gradient(135deg, var(--cosmic-navy) 0%, var(--nebula-purple) 100%);
    color: var(--pure-white) !important;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 4px 15px rgba(26, 42, 74, 0.15);
    transition: var(--transition);
    display: inline-block;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 42, 74, 0.25);
}

.nav-cta-secondary {
    color: var(--text-primary);
    text-decoration: none;
    margin-right: 2rem;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 4px;
    display: inline-block;
}

.nav-cta-secondary:hover {
    color: var(--nebula-purple);
    border-color: var(--nebula-purple);
    background: rgba(155, 123, 184, 0.05);
}

/* Hero Section */
/* Hero Section - Split Layout */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10%;
    background: var(--pure-white);
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    width: 100%;
}

.hero-text-side {
    text-align: left;
    z-index: 10;
}

.hero-image-side {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-side img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.05);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

.hero-subtitle {
    font-size: 0.7rem;
    color: var(--nebula-purple);
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.4rem;
    margin-bottom: 2rem;
    font-weight: 500;
    display: block;
    opacity: 0.8;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 1.05;
    margin-bottom: 2.5rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--cosmic-navy);
}

.hero-title span {
    display: block;
    background: linear-gradient(135deg, var(--cosmic-navy) 0%, var(--nebula-purple) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Sections */
.section {
    padding: 8rem 4rem;
    position: relative;
    background: transparent;
    border-bottom: 2px solid var(--sky-blue);
    overflow: hidden;
}

.section:nth-child(even) {
    background: linear-gradient(135deg, rgba(135, 206, 235, 0.08) 0%, rgba(155, 123, 184, 0.08) 100%);
}

.section-header {
    margin-bottom: 4rem;
    max-width: 800px;
    position: relative;
    z-index: 5;
}

.section-label {
    background: linear-gradient(135deg, var(--cosmic-navy) 0%, var(--nebula-purple) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.1;
    color: var(--cosmic-navy);
    margin-bottom: 1.5rem;
}

.section-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.1;
    pointer-events: none;
    background-size: cover;
    background-position: center;
}

/* Feature Cards (Match Foundation Audit blocks) */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    position: relative;
    z-index: 5;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 3rem;
    border-radius: 12px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(26, 42, 74, 0.04);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--sky-blue);
    box-shadow: 0 20px 50px rgba(26, 42, 74, 0.08);
}

.feature-card h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--cosmic-navy);
    margin-bottom: 1rem;
}

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

/* Unit List / Row */
.pillars-container {
    max-width: 1200px;
    margin: 0 auto;
}

.pillar-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    padding: 4rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    margin-bottom: 2rem;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.pillar-row:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--sky-blue);
}

.pillar-row h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--cosmic-navy);
}

.unit-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    list-style: none;
}

.unit-item {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    padding: 0;
    /* Remove padding here */
}

.unit-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem;
    /* Move padding to the link */
    width: 100%;
    text-decoration: none;
    color: var(--cosmic-navy);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
}

.unit-item a:hover {
    background: var(--sky-light);
    border-radius: 4px;
}

.price-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    background: var(--cosmic-navy);
    color: var(--pure-white);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    text-transform: uppercase;
}

/* Philosophy Drawer Styles */
.philosophy-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(155, 123, 184, 0.1);
    border: 1px solid var(--nebula-purple);
    color: var(--nebula-purple);
    border-radius: 50px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.philosophy-toggle:hover {
    background: var(--nebula-purple);
    color: white;
}

.philosophy-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
    background: rgba(155, 123, 184, 0.03);
    border-radius: 12px;
    margin-top: 0;
}

.philosophy-drawer.open {
    max-height: 2000px;
    transition: max-height 0.8s ease-in-out;
    margin-top: 1.5rem;
    padding: 2rem;
    border: 1px solid var(--glass-border);
}

.drawer-content h4 {
    color: var(--cosmic-navy);
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.drawer-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.drawer-link {
    color: var(--nebula-purple);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.drawer-link:hover {
    border-bottom-color: var(--nebula-purple);
}

/* Unit Meta-Tags */
.unit-meta {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.3rem;
}

.meta-tag {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

.tag-time {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.tag-mode {
    background: rgba(155, 123, 184, 0.1);
    color: var(--nebula-purple);
    border: 1px solid rgba(155, 123, 184, 0.2);
}

/* Sovereign HUD (Side Rail) */
.sovereign-hud {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    z-index: 100;
}

.hud-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    text-decoration: none;
}

.hud-dot:hover {
    background: var(--nebula-purple);
    transform: scale(1.5);
}

.hud-dot.active {
    background: var(--stardust-gold-dark);
    box-shadow: 0 0 10px var(--stardust-gold);
    transform: scale(1.8);
}

.hud-dot::after {
    content: attr(data-label);
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--cosmic-navy);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.hud-dot:hover::after {
    opacity: 1;
    right: 35px;
}

@media (max-width: 1200px) {
    .sovereign-hud {
        display: none;
    }

    /* Hide on tablet/mobile */
}

/* Scroll Utility */
.skip-link {
    position: absolute;
    left: -999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus,
.skip-link:active {
    position: fixed;
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--nebula-purple) 0%, var(--nebula-pink) 100%);
    color: var(--pure-white);
    z-index: 1101;
    border-radius: 6px;
    text-decoration: none;
}

/* Visible focus styles for keyboard users */
a:focus-visible,
.nav-cta:focus-visible,
.nav-cta-secondary:focus-visible,
.unit-item a:focus-visible,
.nav-brand:focus-visible {
    outline: 3px solid rgba(255, 191, 71, 0.95);
    outline-offset: 3px;
    box-shadow: 0 6px 18px rgba(26, 42, 74, 0.12);
}

/* Ensure nav brand (now a link) has no underline and remains keyboard accessible */
.nav-brand {
    text-decoration: none;
    display: inline-block;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-text-side {
        text-align: center;
    }

    .hero-image-side img {
        max-width: 80vw;
    }

    .main-nav {
        padding: 1rem 2rem;
        justify-content: center;
    }

    .nav-links-desktop {
        display: none;
    }
}

/* MOBILE RECOVERY OVERRIDE (QA FIXSET) */
@media (max-width: 768px) {
    :root {
        --section-pad: 3rem 1.25rem;
    }

    html {
        scroll-margin-top: 80px;
    }

    .section {
        padding: var(--section-pad);
    }

    .section-title {
        font-size: clamp(2rem, 8vw, 2.8rem);
        text-wrap: balance;
    }

    .pillar-row {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
        padding: 1.5rem !important;
        margin-bottom: 2.5rem;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.9);
    }

    .unit-list {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .unit-item a {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        flex-wrap: nowrap;
        padding: 1.2rem 1rem;
        gap: 0.5rem;
        min-height: 48px;
    }

    .price-tag {
        display: inline-block;
        width: fit-content;
        background: var(--cosmic-navy);
        padding: 0.25rem 0.6rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-container {
        display: flex;
        flex-direction: column-reverse;
    }

    .hero-image-side img {
        max-width: 70%;
        max-height: 30vh;
        object-fit: contain;
        margin: 0 auto 2rem auto;
    }

    .hero-title {
        font-size: clamp(2rem, 10vw, 3rem);
    }

    .hero-text-side div[style*="display: flex"] {
        flex-direction: column;
        width: 100%;
    }

    .hero-text-side .nav-cta,
    .hero-text-side .nav-cta-secondary {
        width: 100% !important;
        margin: 0 0 1rem 0 !important;
        text-align: center;
        box-sizing: border-box !important;
        padding: 1.2rem !important;
        /* override the inline styles */
        display: block;
        /* Ensures they don't break as inline flex items */
    }
}

/* Removed prefers-reduced-motion to allow movement on mobile */

.reveal.active {
    transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Diagnostic Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 15, 30, 0.85);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-card {
    background: var(--celestial-white);
    max-width: 500px;
    width: 90%;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--cosmic-navy);
    margin-bottom: 1rem;
}

.modal-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.modal-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-opt-btn {
    padding: 1.2rem;
    border: 1px solid var(--border-color);
    background: white;
    border-radius: 12px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-opt-btn:hover {
    border-color: var(--nebula-purple);
    background: rgba(155, 123, 184, 0.05);
    transform: translateX(5px);
}

.modal-opt-btn .arrow {
    opacity: 0;
    transition: var(--transition);
    color: var(--nebula-purple);
}

.modal-opt-btn:hover .arrow {
    opacity: 1;
}

.modal-close {
    margin-top: 2rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    opacity: 0.6;
}

.modal-close:hover {
    opacity: 1;
    color: var(--nebula-purple);
}