html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', sans-serif;
    background-color: #000000; /* OLED True Black */
    color: #ffffff;
    letter-spacing: -0.015em;
    overflow-x: hidden;
    position: relative;
    width: 100%;
}
.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #a88c5a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.apple-glass {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.apple-glass-dark {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.mesh-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
    radial-gradient(at 0% 0%, hsla(20,10%,10%,1) 0, transparent 40%), 
    radial-gradient(at 100% 0%, hsla(50,10%,10%,1) 0, transparent 40%);
    opacity: 0.5;
}
.swiper {
    width: 100%;
    height: 600px;
    border-radius: 4rem; /* High-end rounded corners */
    overflow: hidden;
}
.swiper-slide {
    position: relative;
    background-position: center;
    background-size: cover;
}
.swiper-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 5rem;
}
.pill-btn {
    position: relative;
    border-radius: 9999px;
    padding: 1.25rem 3rem;
    font-weight: 800;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    cursor: pointer;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    overflow: hidden;
    z-index: 1;
}

.pill-btn-primary {
    background: #ffffff;
    color: #000000;
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.1);
}

.pill-btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, #a88c5a 0%, #e2cd9d 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.pill-btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(168, 140, 90, 0.4), inset 0 0 0 1px rgba(255,255,255,0.2);
}

.pill-btn-primary:hover::before {
    opacity: 1;
}

.pill-btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.pill-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: #a88c5a;
    color: #a88c5a;
    box-shadow: 0 10px 30px rgba(168, 140, 90, 0.15);
}
input, textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    padding: 1.5rem;
    color: #ffffff;
    transition: all 0.3s ease;
    width: 100%;
}
input:focus, textarea:focus {
    outline: none;
    border-color: #a88c5a;
}
.section-header {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #a88c5a; /* Deep Gold */
    margin-bottom: 1.5rem;
}
.badge-market {
    background: rgba(168, 140, 90, 0.15);
    color: #a88c5a;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: 2rem;
}
/* Animations */
.animate-fade-in {
    animation: fadeIn 1.2s ease-out forwards;
}
.animate-float {
    animation: float 6s ease-in-out infinite;
}

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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Scroll Reveal Base Classes (Behavior defined in Media Queries) */
.reveal-on-scroll {
    will-change: transform, opacity;
}

/* Delayed reveals for stagger effect (Global) */
.reveal-delay-100 { transition-delay: 100ms; }
.reveal-delay-200 { transition-delay: 200ms; }
.reveal-delay-300 { transition-delay: 300ms; }

/* Modal Styles */
#contact-modal.active {
    display: flex !important;
    opacity: 1 !important;
    animation: fadeInModal 0.4s ease-out forwards;
}

#contact-modal.active > div {
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.9) translateY(20px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

/* Modal Scroll Lock */
body.modal-open {
    overflow: hidden;
}

/* Selection Highlight */
::selection {
    background: rgba(168, 140, 90, 0.3);
    color: white;
}

/* Flag Switcher Enhancements */
.flag-link {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.4;
    display: flex;
    align-items: center;
    justify-content: center;
}
.flag-link:hover {
    opacity: 1;
    transform: translateY(-2px) scale(1.1);
}
.flag-link.active {
    opacity: 1;
    position: relative;
}
.flag-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #a88c5a;
}
.fi {
    border-radius: 50%; /* Pure Circle Flags */
    width: 1.5rem !important;
    height: 1.5rem !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

/* Revenue Calculator Styling */
.calculator-field input {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Language Dropdown (Build 15.0 - Syntax Fixed) */
#lang-menu-dropdown.active {
    opacity: 1 !important;
    transform: translateY(0) scale(1) !important;
    pointer-events: auto !important;
    display: block !important;
    z-index: 9999 !important;
}

/* CSS Hover Fallback */
#lang-dropdown-wrapper:hover #lang-menu-dropdown {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    display: block;
}

.lang-dropdown-wrapper button:active {
    transform: scale(0.95);
}
.calculator-field input:focus {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: #a88c5a !important;
    box-shadow: 0 0 30px rgba(168, 140, 90, 0.2);
    transform: scale(1.02);
}

/* Hide Spinners */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
}
input[type=number] {
  appearance: textfield;
  -moz-appearance: textfield;
}

/* Flying Article Stack (Build 19.0) */
.article-stack-section {
    position: relative;
    height: 600vh; /* Long scroll for 6 epic articles */
    width: 100%;
    margin-bottom: 20vh;
}

.article-stack-wrapper {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent; /* Flow with the mesh-bg */
}

/* Base state: Hidden until JS reveals them */
.article-row-stack {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: transform, opacity;
}

/* First slide is visible by default to prevent black gap on entry */
.article-row-stack[data-index="0"] {
    opacity: 1;
    visibility: visible;
}

.article-row-stack .article-row {
    margin-bottom: 0 !important;
    opacity: 1 !important;
    transform: none !important;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

@media (min-width: 768px) {
    .article-row-stack .article-row {
        flex-direction: row;
        align-items: center;
        gap: 8rem;
    }
    .article-row-stack .article-row-reverse {
        flex-direction: row-reverse;
    }
}

.article-image-container {
    flex: 1.2;
    position: relative;
    border-radius: 4rem; /* Match Hero rounding */
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 100px rgba(0,0,0,0.8);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
}

.article-image-container img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    opacity: 0.95;
    mix-blend-mode: lighten; /* Match Hero image feel */
}

.article-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(168, 140, 90, 0.1) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
}

/* The Gatekeeper: Cookie Consent (Build 20.0) */
#cookie-barrier.show {
    opacity: 1;
    pointer-events: auto;
}

body.cookie-lock {
    overflow: hidden;
    height: 100vh;
}

@keyframes scanline {
    0% { top: 0; opacity: 0; }
    10% { opacity: 0.5; }
    90% { opacity: 0.5; }
    100% { top: 100%; opacity: 0; }
}

.animate-scanline {
    animation: scanline 4s linear infinite;
}

#cookie-scan-progress.active {
    width: 100%;
}

.apple-glass-dark {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
}

@media (max-width: 767px) {
    #cookie-barrier {
        padding-bottom: 2rem;
    }
    .apple-glass-dark {
        border-radius: 1.5rem !important;
        padding: 1.5rem !important;
    }
    
    /* Reveal-on-Scroll for Mobile Articles */
    .article-stack-section { 
        height: auto !important; 
        margin-bottom: 15vh !important;
    }
    .article-stack-wrapper { 
        position: relative !important; 
        height: auto !important; 
        overflow: visible !important; 
        display: flex;
        flex-direction: column;
        gap: 8vh;
    }
    .article-row-stack { 
        position: relative !important; 
        height: auto !important; 
        margin-bottom: 2vh !important; 
        padding: 0 6% !important;
        display: block !important;
        transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }
    
    /* Ensure reveal-on-scroll works correctly on mobile */
    .article-row-stack.reveal-on-scroll:not(.is-visible) {
        opacity: 0;
        visibility: hidden;
    }
    
    /* Mobile-Only Reveal logic */
    .reveal-on-scroll {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .reveal-on-scroll.is-visible {
        opacity: 1;
        transform: translateY(0);
        visibility: visible !important;
    }

    .article-row {
        gap: 2rem !important;
    }
    
    .reveal-progress-container {
        display: none !important;
    }
}

/* FAQ Accordion Styles: Build 3.0 */
.faq-item {
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.faq-item.active {
    border-color: rgba(168, 140, 90, 0.4);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.faq-item.active .faq-trigger div {
    background: #a88c5a;
    border-color: #a88c5a;
}

.faq-item.active .faq-trigger svg {
    color: white;
}

.faq-content {
    max-height: 0;
    opacity: 0;
    transition: max-height 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

.faq-item.active .faq-content {
    max-height: 1000px; /* High enough for any answer */
    opacity: 1;
}

/* Hide legacy Swiper */
.swiper { display: none !important; }