/* 
   WinStrategies - Main Stylesheet
   Theme: Minimal, Modern, Professional
*/

:root {
    /* Colors */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F9FA;
    --color-text: #1E293B;
    /* Slate 800 */
    --color-text-light: #475569;
    /* Slate 600 */
    --color-primary: #2563EB;
    /* Blue 600 */
    --color-primary-dark: #1D4ED8;
    /* Blue 700 */
    --color-secondary: #0F172A;
    /* Slate 900 */
    --color-accent: #0D9488;
    /* Teal 600 */
    --color-border: #E2E8F0;

    /* Typography */
    --font-main: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;

    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
}

.btn.sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-text);
    background-color: var(--color-bg-alt);
}

/* Header */
.header {
    height: var(--header-height);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-secondary);
    letter-spacing: -0.02em;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-light);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

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

/* Hero Section */
.hero {
    padding-top: calc(var(--header-height) + var(--spacing-xl));
    padding-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Hero Visual & Abstract Shapes */
.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.code-card {
    background: #1e1e1e;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    width: 100%;
    max-width: 480px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
    transform: rotate(-2deg);
    transition: var(--transition);
}

.code-card:hover {
    transform: rotate(0) scale(1.02);
}

.code-header {
    display: flex;
    gap: 8px;
    margin-bottom: var(--spacing-sm);
}

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

.dot.red {
    background-color: #ff5f56;
}

.dot.yellow {
    background-color: #ffbd2e;
}

.dot.green {
    background-color: #27c93f;
}

.code-content {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: #d4d4d4;
}

.line {
    margin-bottom: 4px;
}

.indent {
    margin-left: 20px;
}

.keyword {
    color: #569cd6;
}

.func {
    color: #dcdcaa;
}

.str {
    color: #ce9178;
}

.var {
    color: #9cdcfe;
}

/* Abstract Elements */
.bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    opacity: 0.5;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background-color: rgba(37, 99, 235, 0.15);
    /* Primary color */
    top: -100px;
    right: -50px;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background-color: rgba(13, 148, 136, 0.15);
    /* Accent color */
    bottom: 0;
    left: 20%;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        margin-top: var(--spacing-lg);
        height: auto;
    }

    .code-card {
        transform: rotate(0);
        margin: 0 auto;
    }

    .header .nav {
        display: none;
        /* simple hide for mobile for now, to be implemented */
    }

    .mobile-menu-btn {
        display: flex;
    }
}

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

.bg-light {
    background-color: var(--color-bg-alt);
}

.bg-dark {
    background-color: var(--color-secondary);
    color: white;
}

.text-white {
    color: white !important;
}

.text-gray {
    color: #94a3b8 !important;
}

.section-header {
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-secondary);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

.mt-md {
    margin-top: var(--spacing-md);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border);
}

.service-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    background: rgba(37, 99, 235, 0.1);
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-secondary);
}

.service-desc {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.link-arrow:hover {
    text-decoration: underline;
    gap: 4px;
}

/* Process Section */
.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 var(--spacing-sm);
    position: relative;
    z-index: 2;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--color-secondary);
    color: white;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 1.25rem;
    border: 4px solid var(--color-bg);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-secondary);
}

.step-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.step-line {
    flex: 1;
    height: 2px;
    background: var(--color-border);
    margin-top: 25px;
    /* Half of step-number height */
    position: relative;
    z-index: 1;
    transform: scaleX(1.1);
    /* Connect gaps */
}

/* Advantage / Competitive Edge Section */
.advantage-blocks {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.advantage-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.advantage-block.reverse {
    direction: rtl;
    /* simple trick to swap columns visually */
}

.advantage-block.reverse .advantage-content {
    direction: ltr;
    /* reset text direction */
}

.advantage-content {
    padding: var(--spacing-md);
}

.advantage-icon {
    display: inline-flex;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.advantage-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.advantage-subtitle {
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.advantage-desc {
    color: #cbd5e1;
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.advantage-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.advantage-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e2e8f0;
}

.advantage-list li::before {
    content: "✓";
    color: var(--color-accent);
    font-weight: bold;
}

/* Visuals for Advantage Block */
.advantage-visual {
    background: #0f172a;
    border-radius: var(--radius-lg);
    height: 350px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* AI Visual specific */
.ai-visual {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
}

.code-overlay {
    font-family: 'Fira Code', monospace;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    width: 80%;
}

.text-green {
    color: #4ade80;
}

/* Team Visual specific */
.team-visual {
    background: linear-gradient(135deg, #0f172a 0%, #111827 100%);
}

.team-grid-visual {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    width: 60%;
    opacity: 0.6;
}

.team-grid-visual::before,
.team-grid-visual::after,
.team-grid-visual div {
    content: "";
    display: block;
    padding-bottom: 100%;
    /* square */
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

/* Responsive Advantage */
@media (max-width: 900px) {

    .advantage-block,
    .advantage-block.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        /* reset direction */
    }

    .advantage-content {
        padding: 0;
    }

    .advantage-visual {
        height: 250px;
        order: -1;
    }
}

/* Responsive adjustments for new sections */
@media (max-width: 900px) {
    .process-steps {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .step-line {
        display: none;
    }

    .step {
        display: flex;
        text-align: left;
        align-items: flex-start;
        gap: var(--spacing-sm);
        padding: 0;
    }

    .step-number {
        margin: 0;
        flex-shrink: 0;
    }

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

    .why-visual {
        height: 250px;
        order: -1;
    }
}

/* WinStrategis Framework Styles */
.framework-intro {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    font-size: 1.15rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

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

.framework-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.bg-accent {
    background-color: var(--color-accent);
    /* Teal */
}

.framework-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

/* Checklist Styles */
.check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
}

.check-list li::before {
    content: "✓";
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: bold;
    flex-shrink: 0;
}

.check-list.white-check li {
    color: white;
}

.check-list.white-check li::before {
    background: white;
    color: var(--color-accent);
}

/* Mobile Adjustments for Framework */
@media (max-width: 900px) {
    .framework-details {
        grid-template-columns: 1fr;
    }
}

/* Technologies Section */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    max-width: 800px;
    margin: 0 auto;
}

.tech-item {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-light);
    padding: 0.5rem 1rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    border: 1px solid var(--color-border);
}

.quote-icon {
    font-size: 4rem;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 20px;
    font-family: serif;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    font-style: italic;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1rem;
}

.author-name {
    font-weight: 700;
    color: var(--color-secondary);
}

.author-role {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.contact-item strong {
    display: block;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.contact-item a {
    color: var(--color-primary);
    font-weight: 500;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.w-full {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--color-secondary);
    color: #94a3b8;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer h4 {
    color: white;
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    font-size: 0.9rem;
}

/* Response Adjustments for footer/contact */
@media (max-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: var(--spacing-md);
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}