/* ===========================================
   Symphonet Rebranding Proposal - Styles
   By: Cepat Digital Ventures
   =========================================== */

/* CSS Custom Properties */
:root {
    /* Symphonet Brand Colors */
    --color-navy: #020617;
    --color-cyan: #22D3EE;
    --color-lime: #4ADE80;
    --color-amber: #FBBF24;

    /* Neutral Colors */
    --color-white: #ffffff;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-500: #6b7280;
    --color-gray-700: #374151;
    --color-gray-900: #111827;

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
}

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===========================================
   Header / Letterhead
   =========================================== */
.header {
    background: var(--color-white);
    border-bottom: 3px solid var(--color-cyan);
    padding: var(--spacing-md) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.agency-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.agency-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-cyan), var(--color-lime));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-white);
}

.agency-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0;
}

.agency-tagline {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin: 0;
}

.proposal-meta {
    text-align: right;
}

.proposal-type {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-cyan);
    letter-spacing: 2px;
    margin: 0;
}

.proposal-date {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin: 0;
}

/* ===========================================
   Hero Section
   =========================================== */
.hero {
    background: linear-gradient(135deg, var(--color-navy) 0%, #0f172a 100%);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-cyan);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-300);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================================
   Sections
   =========================================== */
.section {
    padding: var(--spacing-2xl) 0;
}

.section-alt {
    background-color: var(--color-gray-50);
}

.section-dark {
    background: var(--color-navy);
    color: var(--color-white);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-title-light {
    color: var(--color-white);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-gray-500);
}

.section-dark .section-intro {
    color: var(--color-gray-300);
}

/* ===========================================
   Executive Summary
   =========================================== */
.summary-content p {
    margin-bottom: var(--spacing-sm);
}

.summary-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.highlight-icon {
    color: var(--color-lime);
    font-weight: bold;
}

/* ===========================================
   Client Overview
   =========================================== */
.client-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.client-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.info-label {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.info-value {
    font-weight: 600;
    color: var(--color-gray-900);
}

.client-services h4,
.client-coverage h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.license-list,
.pillars-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.license-list li,
.pillars-list li {
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
    color: var(--color-gray-700);
    padding-left: var(--spacing-sm);
    position: relative;
}

.license-list li::before,
.pillars-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-cyan);
}

.coverage-flags {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.flag-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
}

.flag {
    font-size: 1.25rem;
}

.key-stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-md);
    flex: 1;
}

.stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* ===========================================
   Preview Section
   =========================================== */
.preview-container {
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.iframe-preview {
    background: #1e293b;
}

.preview-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: #1e293b;
    border-bottom: 1px solid #334155;
}

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

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #eab308; }
.dot.green { background: #22c55e; }

.preview-url {
    font-family: monospace;
    font-size: 0.875rem;
    color: var(--color-gray-400);
}

.preview-iframe {
    width: 100%;
    height: 500px;
    border: none;
    background: var(--color-white);
}

.screenshot-placeholder {
    display: none;
    background: var(--color-gray-100);
    padding: var(--spacing-2xl);
    text-align: center;
}

.placeholder-text {
    color: var(--color-gray-500);
    font-style: italic;
}

.placeholder-url {
    font-family: monospace;
    color: var(--color-cyan);
    margin-top: var(--spacing-sm);
}

/* Design Highlights */
.design-highlights {
    margin-top: var(--spacing-xl);
}

.design-highlights h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.highlight-card {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.color-swatch {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    margin: 0 auto var(--spacing-sm);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.highlight-card span {
    display: block;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.highlight-card code {
    font-size: 0.75rem;
    color: var(--color-gray-400);
}

.typography-note {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

/* ===========================================
   Benchmark Table
   =========================================== */
.benchmark-table {
    overflow-x: auto;
}

.benchmark-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.benchmark-table th,
.benchmark-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.benchmark-table th {
    background: var(--color-gray-50);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-gray-900);
}

.benchmark-table tr:last-child td {
    border-bottom: none;
}

/* ===========================================
   Scope of Work
   =========================================== */
.scope-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.scope-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.scope-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.scope-card h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.scope-card ul {
    list-style: none;
    text-align: left;
}

.scope-card li {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-sm);
    position: relative;
}

.scope-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-cyan);
}

/* ===========================================
   Pricing Section
   =========================================== */
.section-pricing {
    background: linear-gradient(135deg, #f0fdfa 0%, #ecfeff 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.pricing-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    border: 2px solid transparent;
}

.pricing-featured {
    border-color: var(--color-cyan);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-cyan);
    color: var(--color-navy);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-featured .pricing-badge {
    background: var(--color-amber);
}

.pricing-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.pricing-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gray-500);
    vertical-align: top;
}

.pricing-amount {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.pricing-term {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-top: var(--spacing-xs);
}

.pricing-body {
    padding-top: var(--spacing-lg);
}

.pricing-body h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.pricing-features {
    list-style: none;
}

.pricing-features li {
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.pricing-features li::before {
    color: var(--color-lime);
    margin-right: var(--spacing-xs);
}

/* Pricing Summary Table */
.pricing-summary {
    max-width: 500px;
    margin: 0 auto;
}

.summary-table {
    width: 100%;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.summary-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.summary-table .amount {
    text-align: right;
    font-weight: 600;
    color: var(--color-gray-900);
}

.summary-table .total-row td {
    background: var(--color-navy);
    color: var(--color-white);
    border-bottom: none;
}

.summary-table .total-row .amount {
    color: var(--color-cyan);
    font-size: 1.25rem;
}

/* Payment Terms */
.payment-terms {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.payment-terms h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.terms-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.term-item {
    padding: var(--spacing-md);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-cyan);
}

.term-percentage {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-cyan);
    margin-bottom: var(--spacing-xs);
}

.term-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

/* ===========================================
   Why Choose Us
   =========================================== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.why-item {
    text-align: center;
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.why-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
}

.why-item p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* ===========================================
   Roadmap / Next Year Plan
   =========================================== */
.section-roadmap {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--color-white);
}

.section-roadmap .section-title {
    color: var(--color-white);
}

.section-roadmap .section-intro {
    color: var(--color-gray-300);
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.roadmap-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    transition: transform 0.3s ease, background 0.3s ease;
}

.roadmap-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
}

.roadmap-phase {
    position: absolute;
    top: -10px;
    left: var(--spacing-md);
    background: var(--color-cyan);
    color: var(--color-navy);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.roadmap-icon {
    font-size: 2.5rem;
    margin: var(--spacing-md) 0;
}

.roadmap-card h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.roadmap-desc {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.roadmap-items {
    list-style: none;
}

.roadmap-items li {
    font-size: 0.8rem;
    color: var(--color-gray-300);
    padding: 6px 0;
    padding-left: var(--spacing-md);
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.roadmap-items li:last-child {
    border-bottom: none;
}

.roadmap-items li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-cyan);
    font-size: 0.75rem;
}

.roadmap-note {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
}

.roadmap-note p {
    font-size: 0.875rem;
    color: var(--color-gray-300);
    margin: 0;
}

.roadmap-note strong {
    color: var(--color-cyan);
}

/* ===========================================
   CTA Section
   =========================================== */
.section-cta {
    background: var(--color-gray-50);
    text-align: center;
}

.cta-text {
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.125rem;
    color: var(--color-gray-600);
}

.approval-section {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.approval-section h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-lg);
}

.signature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.signature-block {
    text-align: left;
}

.signature-label {
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xl);
}

.signature-line {
    border-bottom: 1px solid var(--color-gray-300);
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.signature-name {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-xs);
}

.signature-date {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.contact-info {
    padding: var(--spacing-lg);
    background: var(--color-navy);
    border-radius: var(--radius-lg);
    color: var(--color-white);
}

.contact-info h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-sm);
    color: var(--color-cyan);
}

.contact-info p {
    margin: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

/* ===========================================
   Footer
   =========================================== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--spacing-lg) 0;
    text-align: center;
    font-size: 0.875rem;
}

.footer-note {
    margin-top: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* ===========================================
   Responsive Design
   =========================================== */
@media (max-width: 1024px) {
    .client-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .scope-grid,
    .why-grid,
    .roadmap-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .proposal-meta {
        text-align: center;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .pricing-featured {
        transform: none;
    }

    .scope-grid,
    .why-grid,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }

    .signature-grid,
    .terms-grid {
        grid-template-columns: 1fr;
    }

    .preview-iframe {
        height: 350px;
    }
}

/* ===========================================
   Print Styles
   =========================================== */
@media print {
    body {
        font-size: 11pt;
        line-height: 1.4;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    .header {
        border-bottom-width: 2px;
    }

    .section {
        padding: 1.5rem 0;
        page-break-inside: avoid;
    }

    .hero {
        padding: 2rem 0;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .section-dark {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* Hide iframe, show screenshot placeholder */
    .iframe-preview {
        display: none !important;
    }

    .screenshot-placeholder.print-only {
        display: block !important;
        border: 2px dashed var(--color-gray-300);
        background: var(--color-gray-50);
    }

    .preview-container {
        box-shadow: none;
        border: 1px solid var(--color-gray-200);
    }

    .pricing-card {
        box-shadow: none;
        border: 1px solid var(--color-gray-200);
    }

    .pricing-featured {
        transform: none;
        border-color: var(--color-cyan);
    }

    .approval-section {
        box-shadow: none;
        border: 1px solid var(--color-gray-200);
    }

    .footer {
        background: var(--color-gray-100);
        color: var(--color-gray-700);
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* Page breaks */
    .section-pricing {
        page-break-before: always;
    }

    .section-cta {
        page-break-before: always;
    }

    /* Hide unnecessary elements */
    .browser-dots {
        display: none;
    }
}

/* Print-only class */
.print-only {
    display: none;
}