/* ==========================================================================
   Design System & Variables
   ========================================================================== */
:root {
    /* Color Palette */
    --color-bg: hsl(155, 24%, 96%);          /* Soft Mint Background */
    --color-surface: hsl(0, 0%, 100%);        /* Pure White Card Background */
    --color-card-bg: hsl(155, 25%, 90%);     /* Pastel Teal Card Background */
    --color-text-primary: hsl(155, 45%, 9%);  /* Deep Slate Text */
    --color-text-secondary: hsl(155, 12%, 35%); /* Medium Slate Text */
    --color-primary: hsl(155, 40%, 25%);      /* Darker Teal Accent */
    --color-accent: hsl(11, 95%, 60%);        /* Red-Orange Primary Action */
    --color-accent-hover: hsl(11, 95%, 52%);  /* Darker Red-Orange */
    --color-mint-light: hsl(155, 35%, 94%);   /* Very light mint */
    --color-border: hsl(155, 20%, 88%);       /* Subtle borders */
    
    /* Layout & Spacing */
    --container-width: 1200px;
    --transition-smooth: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    --box-shadow-soft: 0 10px 30px -10px hsla(155, 45%, 9%, 0.06);
    --box-shadow-hover: 0 20px 40px -15px hsla(155, 45%, 9%, 0.12);
}

/* ==========================================================================
   Global Resets
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

/* ==========================================================================
   Typography Helpers
   ========================================================================== */
h1, h2, h3, h4 {
    line-height: 1.15;
    font-weight: 700;
}

/* ==========================================================================
   Layout Components
   ========================================================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

section {
    padding: 100px 0;
    position: relative;
}

/* Badges */
.badge-container {
    margin-bottom: 16px;
}

.badge {
    background-color: var(--color-surface);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 16px;
    border-radius: 100px;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
    border: 1px solid var(--color-border);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-surface);
    box-shadow: 0 6px 20px rgba(255, 90, 54, 0.25);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 90, 54, 0.35);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 1.5px solid var(--color-text-primary);
}

.btn-secondary:hover {
    background-color: var(--color-text-primary);
    color: var(--color-bg);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--color-text-primary);
    color: var(--color-surface);
}

.btn-accent:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.demo-banner {
    display: none !important;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: hsla(155, 24%, 96%, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.header.scrolled {
    box-shadow: var(--box-shadow-soft);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.logo-icon {
    background-color: var(--color-text-primary);
    color: var(--color-surface);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 900;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.nav-link:hover {
    color: var(--color-text-primary);
}

.nav-cta {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Mobile navigation menu styles */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-smooth);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--color-surface);
    z-index: 1050;
    padding: 100px 40px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.mobile-menu.open {
    right: 0;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mobile-link {
    font-size: 1.15rem;
    font-weight: 600;
}

.mobile-cta {
    margin-top: 16px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    padding-top: 120px;
    padding-bottom: 120px;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}

.hero-content {
    max-width: 580px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.highlight-text {
    position: relative;
    display: inline-block;
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* Visual Dashboard Representation */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 400px;
}

.dashboard-main-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    width: 100%;
    height: 100%;
    box-shadow: var(--box-shadow-soft);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--color-border);
}

.dashboard-header {
    background-color: hsla(0, 0%, 100%, 0.3);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.window-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background-color: #ff5f56; }
.dot.yellow { background-color: #ffbd2e; }
.dot.green { background-color: #27c93f; }

.window-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-left: 20px;
    font-family: monospace;
    opacity: 0.7;
}

.dashboard-body {
    flex: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.code-illustration {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    background-color: var(--color-surface);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.02);
    border: 1px solid var(--color-border);
}

.code-line {
    margin-bottom: 6px;
    white-space: nowrap;
}

.code-line.indent {
    margin-left: 24px;
}

.c-tag { color: hsl(280, 70%, 55%); font-weight: 600; }
.c-name { color: hsl(210, 80%, 45%); }
.c-fn { color: hsl(15, 80%, 50%); }
.c-prop { color: hsl(190, 80%, 35%); }
.c-val { color: hsl(120, 40%, 40%); }

/* Floating Cards styling matching reference layout */
.floating-card {
    position: absolute;
    background-color: var(--color-surface);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
    box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--color-border);
    animation: float 6s ease-in-out infinite;
}

.card-grc {
    top: -20px;
    left: -20px;
    animation-delay: 0s;
}

.check-icon {
    width: 36px;
    height: 36px;
    background-color: hsl(150, 70%, 94%);
    color: hsl(150, 80%, 30%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-label {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.card-value {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
}

.card-ai {
    bottom: -15px;
    right: -20px;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px;
    min-width: 180px;
    animation-delay: 2s;
}

.sparkline-header {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 8px;
}

.sparkline-chart {
    width: 100%;
}

.card-photo {
    bottom: 40px;
    left: -40px;
    animation-delay: 4s;
    min-width: 180px;
}

.photo-thumbnail {
    width: 44px;
    height: 44px;
    background-color: var(--color-mint-light);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border: 1px dashed var(--color-primary);
}

.photo-info {
    display: flex;
    flex-direction: column;
}

.photo-title {
    font-size: 0.85rem;
    font-weight: 700;
}

.photo-meta {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* ==========================================================================
   Overview Core Pillars Section
   ========================================================================== */
.overview-section {
    background-color: var(--color-bg);
}

.overview-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.overview-header h2 {
    font-size: 2.2rem;
    margin-top: 12px;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.overview-card {
    background-color: var(--color-surface);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--box-shadow-soft);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.overview-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.pillar-visual {
    height: 160px;
    border-radius: var(--border-radius-md);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pillar-teal { background-color: var(--color-card-bg); }
.pillar-mint { background-color: var(--color-mint-light); }
.pillar-green { background-color: hsl(150, 30%, 91%); }

/* Inside card components representing the design templates */
.step-badge-group {
    display: flex;
    gap: 10px;
}

.step-badge {
    background-color: var(--color-surface);
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    border: 1px solid var(--color-border);
}

.step-badge.active {
    background-color: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

.avatar-circles {
    display: flex;
    position: relative;
}

.avatar-circle {
    width: 44px;
    height: 44px;
    background-color: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border: 2px solid var(--color-bg);
    margin-left: -12px;
    box-shadow: var(--box-shadow-soft);
}

.avatar-circle:first-child {
    margin-left: 0;
}

.grc-gauge {
    display: flex;
    align-items: center;
    justify-content: center;
}

.gauge-fill {
    stroke-dashoffset: 0;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
    transition: stroke-dashoffset 1s ease-in-out;
}

.gauge-percentage {
    font-size: 0.55rem;
    font-weight: 800;
    fill: var(--color-text-primary);
}

.overview-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

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

/* ==========================================================================
   Portfolio Section
   ========================================================================== */
.portfolio-section {
    background-color: var(--color-surface);
}

.section-header {
    margin-bottom: 60px;
    max-width: 600px;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-top: 12px;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.project-card {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--box-shadow-hover);
}

.project-img-wrapper {
    height: 280px;
    background-color: var(--color-card-bg);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.28;
    z-index: 1;
    transition: var(--transition-smooth);
}

.project-card:hover .project-bg-image {
    opacity: 0.48;
    transform: scale(1.05);
}

.project-overlay-visual {
    width: 80%;
    height: 80%;
    background-color: var(--color-surface);
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
    transform: translateY(20px);
    box-shadow: var(--box-shadow-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border);
}

.project-card:hover .project-overlay-visual {
    transform: translateY(10px);
}

.mock-ui-btn {
    background-color: var(--color-bg);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
}

.project-info {
    padding: 32px;
}

.project-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    background-color: var(--color-surface);
    border-radius: 100px;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.project-info h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.project-info p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.project-link {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.project-link:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   Hobby Projects Section
   ========================================================================== */
.hobby-section {
    background-color: var(--color-bg);
}

.hobby-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.hobby-card {
    background-color: var(--color-surface);
    padding: 0;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.hobby-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--box-shadow-soft);
}

.hobby-img-wrapper {
    height: 180px;
    position: relative;
    overflow: hidden;
    background-color: var(--color-card-bg);
}

.hobby-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.hobby-card:hover .hobby-img-wrapper img {
    transform: scale(1.05);
}

.hobby-card-icon-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--box-shadow-soft);
    z-index: 2;
}

.hobby-card-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.hobby-icon {
    font-size: 2rem;
    margin-bottom: 20px;
}

.hobby-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.hobby-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 24px;
    flex: 1;
}

.hobby-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hobby-link:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   AI Workflows Section
   ========================================================================== */
.ai-workflows-section {
    background-color: var(--color-surface);
}

.ai-workflow-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.ai-workflow-content h2 {
    font-size: 2.2rem;
    margin-top: 12px;
    margin-bottom: 20px;
}

.ai-workflow-content p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.workflow-feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.workflow-feature-list li {
    display: flex;
    flex-direction: column;
}

.feature-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.workflow-feature-list span {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.ai-workflow-visual {
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    border: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
}

.workflow-node-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.workflow-node {
    background-color: var(--color-surface);
    border-radius: var(--border-radius-md);
    padding: 16px 24px;
    width: 100%;
    max-width: 320px;
    box-shadow: var(--box-shadow-soft);
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--color-border);
    position: relative;
}

.node-icon {
    font-size: 1.5rem;
}

.node-label {
    font-weight: 700;
    font-size: 0.9rem;
    flex: 1;
}

.node-status {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 100px;
    background-color: hsl(150, 70%, 94%);
    color: hsl(150, 80%, 30%);
}

.node-status.processing {
    background-color: hsl(40, 90%, 92%);
    color: hsl(40, 80%, 30%);
    animation: pulse 1.5s infinite ease-in-out;
}

.node-status.success {
    background-color: hsl(180, 50%, 92%);
    color: hsl(180, 80%, 25%);
}

.connector-line {
    width: 2px;
    height: 32px;
    background-color: var(--color-border);
    position: relative;
}

.pulse-dot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
    animation: flowDown 2s infinite linear;
}

@keyframes flowDown {
    0% { top: 0%; opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ==========================================================================
   Learn GRC Section
   ========================================================================== */
.grc-section {
    background-color: var(--color-bg);
}

.grc-resource-tabs {
    margin-top: 48px;
    background-color: var(--color-surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-soft);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.tabs-header {
    display: flex;
    background-color: var(--color-mint-light);
    border-bottom: 1px solid var(--color-border);
    padding: 10px 10px 0;
}

.tab-btn {
    background: transparent;
    border: none;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 16px 24px;
    cursor: pointer;
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    transition: var(--transition-smooth);
    margin-right: 4px;
}

.tab-btn:hover {
    color: var(--color-text-primary);
}

.tab-btn.active {
    background-color: var(--color-surface);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    border-bottom-color: transparent;
    margin-bottom: -1px;
}

.tabs-content {
    padding: 48px;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.grc-card-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.grc-info-side h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.grc-info-side p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.checklist-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checklist-items li {
    display: flex;
    gap: 12px;
    font-size: 0.95rem;
}

.checklist-items li::before {
    content: "✓";
    color: var(--color-primary);
    font-weight: 700;
}

.grc-interactive-side {
    background-color: var(--color-bg);
    border-radius: var(--border-radius-md);
    padding: 32px;
    border: 1px solid var(--color-border);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.grc-visual-block {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Timeline visual styling */
.grc-audit-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.timeline-step {
    display: flex;
    align-items: center;
    gap: 16px;
    background-color: var(--color-surface);
    padding: 12px 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
}

.step-num {
    width: 28px;
    height: 28px;
    background-color: var(--color-card-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--color-primary);
}

.step-text {
    font-weight: 700;
    font-size: 0.85rem;
}

/* ISO wheel styling */
.iso-wheel {
    position: relative;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background-color: var(--color-border);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 2px;
}

.wheel-sector {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    background-color: var(--color-surface);
}

.wheel-sector.organizational { background-color: var(--color-card-bg); }
.wheel-sector.people { background-color: var(--color-mint-light); }
.wheel-sector.physical { background-color: hsl(150, 30%, 91%); }
.wheel-sector.tech { background-color: hsl(160, 20%, 92%); }

.wheel-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    border: 3px solid var(--color-bg);
}

/* Risk Matrix visual styling */
.risk-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    width: 180px;
}

.matrix-cell {
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-surface);
}

.matrix-cell.low-risk { background-color: hsl(150, 60%, 45%); }
.matrix-cell.mid-risk { background-color: hsl(45, 90%, 50%); }
.matrix-cell.high-risk { background-color: hsl(15, 90%, 55%); }
.matrix-cell.critical-risk { background-color: hsl(355, 80%, 50%); }

.matrix-legend {
    margin-top: 12px;
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Photography Section
   ========================================================================== */
.photography-section {
    background-color: var(--color-surface);
}

.photography-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.photo-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow-soft);
    aspect-ratio: 4 / 3;
    cursor: pointer;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.photo-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 24px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: var(--color-surface);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition-smooth);
}

.photo-card:hover .gallery-img {
    transform: scale(1.05);
}

.photo-card:hover .photo-caption {
    transform: translateY(0);
    opacity: 1;
}

.photo-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    color: var(--color-card-bg);
}

.photo-caption h4 {
    font-size: 1.15rem;
    margin-top: 4px;
}

/* ==========================================================================
   Contact CTA Section
   ========================================================================== */
.contact-section {
    background-color: var(--color-bg);
    text-align: center;
}

.contact-container {
    max-width: 800px;
}

.contact-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    border: 1px solid var(--color-border);
    box-shadow: var(--box-shadow-soft);
}

.contact-card h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.contact-card p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 24px;
}

/* ==========================================================================
   Footer Section
   ========================================================================== */
.footer {
    background-color: var(--color-text-primary);
    color: hsl(155, 20%, 85%);
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-border);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 64px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .logo {
    color: var(--color-surface);
    margin-bottom: 20px;
}

.footer-brand .logo-icon {
    background-color: var(--color-surface);
    color: var(--color-text-primary);
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.5;
}

.footer-links-group {
    display: flex;
    gap: 80px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col h4 {
    color: var(--color-surface);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.footer-col a {
    font-size: 0.9rem;
    color: hsl(155, 10%, 70%);
}

.footer-col a:hover {
    color: var(--color-surface);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid hsla(0, 0%, 100%, 0.1);
    padding-top: 32px;
    font-size: 0.85rem;
    color: hsl(155, 10%, 60%);
}

.footer-domain {
    font-weight: 700;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ai-workflow-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .grc-card-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .grc-interactive-side {
        height: auto;
        min-height: 260px;
    }
    
    .photography-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-container {
        flex-direction: column;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .nav-links, .nav-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .hobby-grid {
        grid-template-columns: 1fr;
    }
    
    .photography-grid {
        grid-template-columns: 1fr;
    }
    
    .tabs-content {
        padding: 24px;
    }
    
    .tabs-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        padding: 12px 16px;
        font-size: 0.85rem;
    }
    
    .footer-links-group {
        flex-direction: column;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* ==========================================================================
   Floating Back to Top Button
   ========================================================================== */

.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    background-color: #000; /* Black circle */
    color: var(--color-surface);        /* Contrasting arrow */
    border: 2px solid var(--color-border);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem; /* Larger arrow */
    font-weight: 900;
    box-shadow: var(--box-shadow-soft);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}





.back-to-top:hover {
    background-color: var(--color-text-primary);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}



.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .back-to-top {
        top: auto;
        bottom: 24px;
        right: 16px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    }
}

/* ==========================================================================
   Development Notices & Construction Banners
   ========================================================================== */
.dev-banner-section {
    padding: 40px 0 80px 0;
    background-color: var(--color-bg);
}

.dev-notice-card {
    background-color: var(--color-surface);
    border: 1.5px dashed var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 32px;
    box-shadow: var(--box-shadow-soft);
    position: relative;
    overflow: hidden;
}

.dev-notice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background-color: var(--color-accent);
}

.dev-notice-icon {
    font-size: 2.2rem;
    flex-shrink: 0;
    background-color: var(--color-mint-light);
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dev-notice-text {
    flex-grow: 1;
}

.dev-notice-text h3 {
    font-size: 1.4rem;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.dev-notice-text h3 .status-pill {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    background-color: hsla(11, 95%, 60%, 0.1);
    color: var(--color-accent);
    padding: 4px 12px;
    border-radius: 100px;
    letter-spacing: 0.05em;
}

.dev-notice-text p {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Subtle under development labels for section headers */
.dev-badge-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--color-accent);
    border: 1.5px solid hsla(11, 95%, 60%, 0.2);
    background-color: hsla(11, 95%, 60%, 0.04);
    padding: 3px 10px;
    border-radius: 100px;
    margin-left: 10px;
    vertical-align: middle;
}

@media (max-width: 768px) {
    .dev-notice-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding: 32px 24px;
    }
    .dev-notice-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
}