/* ========================================
   PocketSignals Pro — Global Styles
   Dark Fintech Theme
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@600;700;800&display=swap&subset=cyrillic');

:root {
    /* Colors */
    --bg-primary: #0A0E17;
    --bg-secondary: #111827;
    --bg-tertiary: #1A2035;
    --bg-card: rgba(17, 24, 39, 0.7);
    --text-primary: #E8ECF1;
    --text-secondary: #8A94A6;
    --text-muted: #5A6478;
    --accent-green: #00FF88;
    --accent-green-dim: rgba(0, 255, 136, 0.15);
    --accent-blue: #0088FF;
    --accent-blue-dim: rgba(0, 136, 255, 0.15);
    --accent-purple: #7B61FF;
    --border: #1E2A3A;
    --border-light: #2A3650;
    --danger: #FF4466;
    --warning: #FFB800;
    --success: #00FF88;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1140px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-green);
}

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

ul, ol {
    list-style: none;
}

/* Layout */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

.section-header .accent {
    color: var(--accent-green);
}

/* Grid system */
.grid {
    display: grid;
    gap: 24px;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Text utilities */
.text-center { text-align: center; }
.text-accent { color: var(--accent-green); }
.text-blue { color: var(--accent-blue); }
.text-muted { color: var(--text-secondary); }

/* Spacing utilities */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* Background decorations */
.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.bg-glow-green {
    background: var(--accent-green);
    width: 400px;
    height: 400px;
}

.bg-glow-blue {
    background: var(--accent-blue);
    width: 500px;
    height: 500px;
}

/* ---- HERO SECTION ---- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 100px;
    padding-bottom: 40px;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 600px;
}

.hero-text .badge {
    margin-bottom: 24px;
    display: inline-block;
}

.hero-text h1 {
    margin-bottom: 24px;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 36px;
}

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding-top: 120px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-text {
        max-width: 100%;
    }

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

    .hero-visual {
        order: -1;
    }
}

/* ---- PAGE HEADER (inner pages) ---- */
.page-header {
    padding-top: 120px;
    padding-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.page-header h1 {
    margin-bottom: 16px;
}

.page-header p {
    font-size: 1.1rem;
    max-width: 700px;
}

/* ---- STRATEGY CARD ---- */
.strategy-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-normal);
}

.strategy-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.strategy-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 8px;
}

.strategy-card h3 {
    margin-bottom: 12px;
}

.strategy-meta {
    display: flex;
    gap: 20px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.strategy-meta-item {
    display: flex;
    flex-direction: column;
}

.strategy-meta-item .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.strategy-meta-item .value {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ---- GUIDE SECTION ---- */
.guide-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
}

.guide-item h3 {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.guide-item h3 .step-num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-green-dim);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.guide-item ol,
.guide-item ul {
    padding-left: 20px;
    margin: 12px 0;
}

.guide-item ol {
    list-style: decimal;
}

.guide-item ul {
    list-style: disc;
}

.guide-item li {
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.6;
}

.guide-item .callout {
    background: var(--accent-green-dim);
    border-left: 3px solid var(--accent-green);
    padding: 16px 20px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 16px 0;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ---- REVIEWS PAGE ---- */
.reviews-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 48px;
}

.reviews-stats-item {
    text-align: center;
}

.reviews-stats-item .big {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-green);
    line-height: 1;
}

.reviews-stats-item .desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Responsive */
@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .reviews-stats-item .big {
        font-size: 2rem;
    }

    .reviews-stats {
        gap: 24px;
        padding: 24px;
    }

    .guide-item {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 15px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .reviews-stats-item .big {
        font-size: 1.6rem;
    }

    .reviews-stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        padding: 20px;
    }

    .guide-item {
        padding: 20px;
    }

    .strategy-card {
        padding: 24px;
    }

    .strategy-meta {
        gap: 12px;
    }
}

@media (max-width: 360px) {
    body {
        font-size: 14px;
    }

    .container {
        padding: 0 12px;
    }

    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.3rem; }

    .section-header {
        margin-bottom: 32px;
    }

    .hero {
        padding-top: 100px;
    }

    .strategy-card {
        padding: 20px;
    }

    .strategy-meta {
        flex-direction: column;
        gap: 8px;
    }
}