/* ============================================================
   holos.works - Scandinavian Functional SaaS Design
   Color Palette & Typography
   ============================================================ */

:root {
    /* Primary Colors */
    --color-dark-taupe: #78716c;
    --color-white: #ffffff;
    --color-off-white: #fafaf7;
    --color-orange: #f97316;
    --color-light-gray: #e7e5e0;

    /* Secondary Colors */
    --color-almost-black: #1c1917;
    --color-cream: #fff7ed;
    --color-indigo: #6366f1;
    --color-green: #22c55e;

    /* Typography */
    --font-display: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Space Mono', 'Courier New', monospace;

    /* Spacing & Layout */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* ============================================================
   Reset & Global Styles
   ============================================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-dark-taupe);
    background-color: var(--color-off-white);
    font-weight: 400;
}

/* ============================================================
   Container & Layout
   ============================================================ */

.workspace-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================================================
   Header & Navigation
   ============================================================ */

.header {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-light-gray);
    position: sticky;
    top: 0;
    background-color: rgba(250, 250, 247, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.logo {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-almost-black);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-dark-taupe);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-orange);
}

/* ============================================================
   Hero Section
   ============================================================ */

.hero {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #eef2ff 0%, #fafaf7 50%, #fff7ed 100%);
    border-radius: 16px;
    margin: var(--spacing-xl) 0;
}

.hero-content {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-almost-black);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-dark-taupe);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   Workspace Grid Preview
   ============================================================ */

.workspace-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    padding: 0 var(--spacing-lg);
    grid-auto-rows: auto;
    grid-auto-flow: dense;
}

.workspace-card {
    background: var(--color-white);
    border-radius: 8px;
    padding: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(230, 229, 224, 0.5);
}

.workspace-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-large {
    grid-column: span 2;
    grid-row: span 2;
}

.card-medium {
    grid-column: span 1;
}

.card-small {
    grid-column: span 1;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.card-header h3,
.card-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-almost-black);
}

.card-header h4 {
    font-size: 0.95rem;
}

.card-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background-color: var(--color-green);
    color: var(--color-white);
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Progress Ring */

.progress-ring-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 140px;
    margin: var(--spacing-sm) 0;
}

.progress-ring {
    transform: rotate(-90deg);
    width: 120px;
    height: 120px;
}

.progress-ring-track {
    fill: none;
    stroke: var(--color-light-gray);
    stroke-width: 4;
}

.progress-ring-fill {
    fill: none;
    stroke: var(--color-green);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-dasharray: 345;
    stroke-dashoffset: 345;
    transition: stroke-dashoffset 1.5s ease-out;
    animation: fillRing 1.5s ease-out forwards;
}

@keyframes fillRing {
    from {
        stroke-dashoffset: 345;
    }
    to {
        stroke-dashoffset: 86;
    }
}

.progress-text {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-green);
}

.card-meta {
    text-align: center;
    margin-top: var(--spacing-sm);
}

.card-meta p {
    font-size: 0.85rem;
    color: var(--color-dark-taupe);
}

/* Calendar Mini */

.calendar-mini {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
    margin: var(--spacing-sm) 0;
}

.calendar-day {
    padding: 8px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-dark-taupe);
    background-color: var(--color-off-white);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.calendar-day.active {
    background-color: var(--color-orange);
    color: var(--color-white);
}

.calendar-day:hover {
    background-color: var(--color-light-gray);
}

/* Team Avatars */

.team-avatars {
    display: flex;
    align-items: center;
    gap: -8px;
    margin: var(--spacing-sm) 0;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-orange) 100%);
    border: 2px solid var(--color-white);
    margin-left: -10px;
    box-shadow: var(--shadow-sm);
}

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

.avatar-count {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark-taupe);
    margin-left: 8px;
}

/* Card Text */

.card-text {
    font-weight: 500;
    color: var(--color-almost-black);
    margin: var(--spacing-xs) 0;
}

.card-text-small {
    font-size: 0.8rem;
    color: var(--color-dark-taupe);
    margin: 0;
}

.date-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-orange);
    font-weight: 500;
    margin-top: var(--spacing-xs);
}

/* Update Items */

.update-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-dark-taupe);
    margin: 4px 0;
}

.update-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-green);
}

/* ============================================================
   Features Section
   ============================================================ */

.features-section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    color: var(--color-almost-black);
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.02em;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-panel {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-light-gray);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-panel:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-orange);
    background-color: rgba(249, 115, 22, 0.1);
    border-radius: 12px;
}

.feature-icon svg {
    width: 48px;
    height: 48px;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-almost-black);
    margin-bottom: var(--spacing-sm);
}

.feature-text {
    color: var(--color-dark-taupe);
    line-height: 1.6;
}

/* ============================================================
   Workflow Section
   ============================================================ */

.workflow-section {
    padding: var(--spacing-xl) 0;
    margin: var(--spacing-xl) 0;
}

.workflow-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
    perspective: 1000px;
}

.workflow-step {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-light-gray);
    text-align: center;
    transition: all 0.3s ease;
}

.workflow-step:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.step-number {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-orange);
    margin-bottom: var(--spacing-sm);
}

.workflow-step h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-almost-black);
    margin-bottom: var(--spacing-xs);
}

.workflow-step p {
    font-size: 0.9rem;
    color: var(--color-dark-taupe);
    line-height: 1.5;
}

.workflow-connector {
    color: var(--color-light-gray);
    margin: 0 var(--spacing-sm);
    align-self: center;
    min-width: 60px;
    height: 60px;
}

.workflow-connector path {
    stroke: var(--color-orange);
}

/* ============================================================
   Call to Action Section
   ============================================================ */

.cta-section {
    background: linear-gradient(135deg, var(--color-orange) 0%, #ec4f2e 100%);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: 16px;
    text-align: center;
    margin: var(--spacing-xl) 0;
    color: var(--color-white);
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-button {
    background-color: var(--color-white);
    color: var(--color-orange);
    border: none;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.cta-button:active {
    transform: translateY(0);
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
    border-top: 1px solid var(--color-light-gray);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
    background-color: var(--color-off-white);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-content p {
    font-size: 0.9rem;
    color: var(--color-dark-taupe);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.footer-links a {
    text-decoration: none;
    color: var(--color-dark-taupe);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-orange);
}

/* ============================================================
   Responsive Design
   ============================================================ */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }

    .workspace-grid {
        grid-template-columns: 1fr;
    }

    .card-large,
    .card-medium {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
    }

    .workflow-connector {
        display: none;
    }

    .workflow-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .workspace-container {
        padding: 0 var(--spacing-sm);
    }

    .header-content {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .workspace-grid {
        gap: 8px;
        padding: 0;
    }

    .workspace-card {
        padding: 12px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .feature-panel {
        padding: var(--spacing-md);
    }

    .cta-section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .cta-title {
        font-size: 1.5rem;
    }
}