/* ========================================
   RESET Y BASE
   ======================================== */

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

:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #000000;
    --text-primary: #f5f5f5;
    --text-secondary: #c0c0c0;
    --accent-gold: #d4af37;
    --accent-silver: #c0c0c0;
    --spacing-xs: 1rem;
    --spacing-sm: 2rem;
    --spacing-md: 4rem;
    --spacing-lg: 6rem;
    --spacing-xl: 8rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.8;
    overflow-x: hidden;
}

/* ========================================
   LOADING SCREEN
   ======================================== */

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-line {
    width: 200px;
    height: 2px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    animation: loadingLine 1.5s ease-in-out forwards;
}

@keyframes loadingLine {
    to {
        transform: scaleX(1);
    }
}

/* ========================================
   CUSTOM CURSOR (DESKTOP ONLY)
   ======================================== */

@media (min-width: 769px) {
    .cursor,
    .cursor-follower {
        position: fixed;
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        mix-blend-mode: difference;
    }

    .cursor {
        width: 10px;
        height: 10px;
        background: var(--accent-gold);
        transition: transform 0.1s ease;
    }

    .cursor-follower {
        width: 40px;
        height: 40px;
        border: 1px solid var(--accent-gold);
        transition: transform 0.3s ease;
    }

    .cursor.hover,
    .cursor-follower.hover {
        transform: scale(1.5);
    }
}

@media (max-width: 768px) {
    .cursor,
    .cursor-follower {
        display: none;
    }
}

/* ========================================
   CONTAINER
   ======================================== */

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

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.logo {
    margin-bottom: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 1s ease 0.2s forwards;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: 0.3em;
    margin-bottom: var(--spacing-xs);
    opacity: 0;
    animation: fadeInUp 1s ease 0.4s forwards;
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeInUp 1s ease 0.8s forwards;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
    from {
        transform: translateY(20px);
    }
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

/* ========================================
   SECTIONS
   ======================================== */

.section {
    padding: var(--spacing-xl) 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease, transform 1s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   PHILOSOPHY SECTION
   ======================================== */

.philosophy {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

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

.quote-text {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-style: italic;
    color: var(--accent-gold);
    line-height: 1.5;
}

.philosophy-description {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   EXPERTISE SECTION
   ======================================== */

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

.expertise-item {
    padding: var(--spacing-md);
    border-left: 2px solid var(--accent-silver);
    transition: border-color 0.3s ease, background 0.3s ease;
}

.expertise-item:hover {
    border-left-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.03);
}

.expertise-number {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: var(--spacing-xs);
    opacity: 0.5;
}

.expertise-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 2vw, 2rem);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.expertise-description {
    color: var(--text-secondary);
    font-size: clamp(0.95rem, 1.2vw, 1.1rem);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

/* Services Detail */
.services-detail {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(192, 192, 192, 0.2);
}

.service-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 0.8rem 0;
    transition: all 0.3s ease;
}

.service-item:hover {
    padding-left: 0.5rem;
    background: rgba(212, 175, 55, 0.05);
}

.service-icon {
    color: var(--accent-gold);
    font-size: 0.8rem;
    margin-top: 0.3rem;
    flex-shrink: 0;
}

.service-name {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   APPROACH SECTION
   ======================================== */

.approach {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.approach-text {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    color: var(--text-secondary);
    line-height: 2;
    font-style: italic;
}

/* ========================================
   BOOK SECTION
   ======================================== */

.book {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.book-content {
    padding: var(--spacing-md);
    border: 1px solid rgba(212, 175, 55, 0.3);
    background: rgba(212, 175, 55, 0.02);
}

.book-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--accent-gold);
    margin-bottom: var(--spacing-xs);
}

.book-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

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

.book-description p {
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}

.book-highlight {
    color: var(--accent-gold) !important;
    font-style: italic;
}

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

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: all 0.4s ease;
    cursor: pointer;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

.btn-primary {
    background: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    color: var(--bg-dark);
}

/* Book Free Section */
.book-free {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(192, 192, 192, 0.2);
}

.free-divider {
    width: 60px;
    height: 2px;
    background: var(--accent-gold);
    margin: 0 auto var(--spacing-sm);
}

.free-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.free-description {
    font-size: clamp(0.95rem, 1.2vw, 1.1rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
}

.free-benefit {
    font-size: 0.95rem;
    color: var(--accent-gold);
    font-style: italic;
}

.email-link {
    color: var(--accent-gold);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.email-link:hover {
    border-bottom-color: var(--accent-gold);
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-sm);
}

.contact-email {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-xs);
}

.contact-email a {
    color: var(--accent-gold);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.contact-email a:hover {
    border-bottom-color: var(--accent-gold);
}

.contact-note {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

/* Inner Circle */
.inner-circle {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--accent-gold);
    position: relative;
}

.circle-line {
    width: 80px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--accent-gold), transparent);
    margin: 0 auto var(--spacing-sm);
}

.circle-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--accent-gold);
    margin-bottom: var(--spacing-xs);
}

.circle-description {
    font-size: clamp(0.95rem, 1.2vw, 1.1rem);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

.circle-description strong {
    color: var(--accent-gold);
}

.circle-access {
    font-size: 0.95rem;
    color: var(--accent-gold);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.circle-join {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    text-align: center;
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(192, 192, 192, 0.2);
    margin-top: var(--spacing-xl);
}

.footer-links {
    margin-bottom: var(--spacing-xs);
}

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

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

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.8rem;
        --spacing-sm: 1.5rem;
        --spacing-md: 2.5rem;
        --spacing-lg: 4rem;
        --spacing-xl: 5rem;
    }

    .hero-title {
        letter-spacing: 0.2em;
    }

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

    .book-content,
    .inner-circle {
        padding: var(--spacing-sm);
    }

    .btn {
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-title {
        letter-spacing: 0.15em;
    }

    .scroll-indicator {
        bottom: var(--spacing-sm);
    }
	
/* ========================================
   OSINT SECTION STYLES
   ======================================== */

.osint-highlight {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    border: 1px solid #d4af37;
    padding: 3rem 2rem;
    margin: 3rem 0;
    position: relative;
}

.osint-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

.osint-content {
    margin-top: 2rem;
}

.osint-intro {
    color: #999;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.osint-warning {
    background: rgba(212, 175, 55, 0.05);
    border-left: 3px solid #d4af37;
    padding: 1.5rem;
    margin: 2rem 0;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.warning-icon {
    font-size: 1.8rem;
    color: #d4af37;
    flex-shrink: 0;
}

.warning-text {
    color: #ccc;
    line-height: 1.6;
    margin: 0;
}

.warning-text strong {
    color: #d4af37;
    display: block;
    margin-bottom: 0.5rem;
}

.osint-services {
    margin: 2.5rem 0;
}

.osint-subtitle {
    color: #d4af37;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.osint-cta {
    margin-top: 3rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

.osint-cta-text {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.btn-osint {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: #d4af37;
    color: #000;
    text-decoration: none;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid #d4af37;
    font-size: 0.9rem;
}

.btn-osint:hover {
    background: transparent;
    color: #d4af37;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.osint-disclaimer {
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: #666;
    font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .osint-highlight {
        padding: 2rem 1.5rem;
    }
    
    .osint-warning {
        flex-direction: column;
        padding: 1rem;
    }
    
    .warning-icon {
        font-size: 1.5rem;
    }
    
    .btn-osint {
        padding: 0.9rem 2rem;
        font-size: 0.85rem;
    }
}