@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --bg-dark: #0c0d10;               /* Pure Neutral Dark Obsidian */
    --bg-card: rgba(24, 24, 27, 0.95); /* Pure Neutral Charcoal Zinc (#18181b) - ZERO Blue/Navy/Purple */
    --bg-card-hover: rgba(39, 39, 42, 0.98); /* (#27272a) Neutral Dark Grey */
    
    /* Crimson Flame & Amber Gold Accent System */
    --color-crimson: #ff1744;         /* Electric Crimson Red */
    --color-gold: #ffb700;            /* Radiant Amber Gold */
    --color-emerald: #10b981;         /* Live Status Emerald Green */
    
    --text-main: #ffffff;             /* Pure Crystal White */
    --text-sub: #e4e4e7;              /* Soft Light Grey */
    --text-muted: #a1a1aa;            /* Neutral Slate Grey */
    
    --border-glass: rgba(255, 23, 68, 0.35);
    --border-hover: rgba(255, 183, 0, 0.75);
}

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

html {
    scroll-behavior: smooth;
}

/* ═══ ANIMATED PURE CHARCOAL & CRIMSON MESH BACKGROUND ═══ */
body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(255, 23, 68, 0.25) 0%, transparent 45%),
        radial-gradient(circle at 85% 25%, rgba(255, 183, 0, 0.22) 0%, transparent 50%),
        radial-gradient(circle at 50% 75%, rgba(255, 23, 68, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 20% 90%, rgba(255, 183, 0, 0.15) 0%, transparent 45%);
    background-size: 160% 160%;
    animation: masterCrimsonMesh 16s ease-in-out infinite alternate;
}

@keyframes masterCrimsonMesh {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 100%; }
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: 'Outfit', sans-serif;
}

.font-mono-spec {
    font-family: 'Space Mono', monospace;
}

@media (min-width: 1024px) {
    .sticky-split-box {
        position: sticky;
        top: 6rem;
    }
}

/* ═══ AMBIENT GLOWING ORBS ═══ */
.bg-glow-crimson, .bg-glow-amber, .bg-glow-teal {
    position: fixed;
    top: -20%;
    left: -15%;
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(255, 23, 68, 0.28) 0%, rgba(12, 13, 16, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: orbMove1 14s ease-in-out infinite alternate;
}

.bg-glow-cyan, .bg-glow-gold, .bg-glow-mint {
    position: fixed;
    bottom: -20%;
    right: -15%;
    width: 950px;
    height: 950px;
    background: radial-gradient(circle, rgba(255, 183, 0, 0.22) 0%, rgba(12, 13, 16, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: orbMove2 16s ease-in-out infinite alternate-reverse;
}

@keyframes orbMove1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, -40px) scale(1.1); }
}

@keyframes orbMove2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-40px, -40px) scale(1.12); }
}

/* ═══ BREATHTAKING CHROMATIC CRIMSON-GOLD GRADIENT TEXT ═══ */
.gradient-text-hero {
    background: linear-gradient(120deg, #ffffff 0%, #ffb700 30%, #ff1744 65%, #ffb700 100%);
    background-size: 250% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 25px rgba(255, 23, 68, 0.35));
    animation: crimsonGradientShift 4.5s ease-in-out infinite alternate;
}

@keyframes crimsonGradientShift {
    0% { background-position: 0% center; }
    100% { background-position: 100% center; }
}

/* ═══ PURE NEUTRAL CHARCOAL GLASS CARDS (0% NAVY / 0% BLUE / 0% PURPLE) ═══ */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 1.5rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.90), 0 0 25px rgba(255, 23, 68, 0.15);
    position: relative;
    overflow: hidden;
}

/* Shimmer Top Accent Line */
.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff1744, #ffb700, #ff1744);
    background-size: 250% 100%;
    animation: topShimmerLine 4s linear infinite;
}

@keyframes topShimmerLine {
    0% { background-position: 0% 0; }
    100% { background-position: 250% 0; }
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 30px 65px -15px rgba(255, 183, 0, 0.40), 0 0 45px rgba(255, 23, 68, 0.35);
}

.glass-nav {
    background: rgba(12, 13, 16, 0.95);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-bottom: 1px solid rgba(255, 23, 68, 0.35);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.90), 0 1px 0 rgba(255, 183, 0, 0.25);
}

/* ═══ HIGH-IMPACT BUTTON SYSTEM ═══ */
.btn-amber, .btn-primary, .btn-cyan {
    background: linear-gradient(135deg, #ff1744 0%, #ffb700 50%, #d97706 100%);
    background-size: 200% auto;
    color: #ffffff;
    font-weight: 800;
    padding: 0.875rem 1.75rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 8px 30px rgba(255, 23, 68, 0.60), 0 0 20px rgba(255, 183, 0, 0.40);
    position: relative;
    overflow: hidden;
}

.btn-amber:hover, .btn-primary:hover, .btn-cyan:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 14px 45px rgba(255, 23, 68, 0.85), 0 0 35px rgba(255, 183, 0, 0.70);
    color: #ffffff;
}

.btn-secondary-warm {
    background: rgba(255, 183, 0, 0.14);
    color: #ffb700;
    font-weight: 800;
    padding: 0.875rem 1.75rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: all 0.35s ease;
    border: 1px solid rgba(255, 183, 0, 0.50);
    box-shadow: 0 0 22px rgba(255, 183, 0, 0.30);
}

.btn-secondary-warm:hover {
    background: rgba(255, 183, 0, 0.28);
    border-color: #ffb700;
    transform: translateY(-3px);
    color: #ffffff;
    box-shadow: 0 0 40px rgba(255, 183, 0, 0.70);
}

/* ═══ FLOATING CONTACT PILL ═══ */
.floating-contact-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 40;
    background: linear-gradient(135deg, #ff1744 0%, #ffb700 50%, #d97706 100%);
    background-size: 200% auto;
    color: #ffffff;
    font-weight: 800;
    padding: 0.85rem 1.5rem;
    border-radius: 9999px;
    box-shadow: 0 12px 40px rgba(255, 23, 68, 0.65), 0 0 30px rgba(255, 183, 0, 0.55);
    border: 2px solid rgba(255, 255, 255, 0.40);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: all 0.35s ease;
    cursor: pointer;
}

.floating-contact-btn:hover {
    transform: translateY(-5px) scale(1.08);
    box-shadow: 0 20px 55px rgba(255, 23, 68, 0.90), 0 0 45px rgba(255, 183, 0, 0.75);
}

/* ═══ MARQUEE ANIMATION ═══ */
@keyframes marquee {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    display: flex;
    width: max-content;
    animation: marquee 22s linear infinite;
}

.animate-marquee:hover {
    animation-play-state: paused;
}

.modal-backdrop {
    background: rgba(12, 13, 16, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}

/* Filter Tag Buttons */
.gallery-tag-btn {
    background: rgba(24, 24, 27, 0.85);
    border: 1px solid rgba(255, 183, 0, 0.40);
    color: #e4e4e7;
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 700;
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-tag-btn:hover, .gallery-tag-btn.active {
    background: linear-gradient(135deg, #ff1744 0%, #ffb700 50%, #d97706 100%);
    border-color: #ffb700;
    color: #ffffff;
    box-shadow: 0 0 28px rgba(255, 23, 68, 0.65);
}

/* ═══ ACTIVE NAV LINK (current page highlight) ═══ */
.nav-link-active {
    color: #ffb700 !important;
}

/* Force the underline bar fully visible on the active link */
.nav-link-active::after {
    width: 100% !important;
}

/* Mobile drawer active item */
.nav-link-active-mobile {
    background: rgba(255, 23, 68, 0.20) !important;
    color: #ffb700 !important;
}

/* Tab Switcher */
.tab-btn {
    padding: 0.75rem 1.5rem;
    font-weight: 800;
    font-size: 0.95rem;
    color: #a1a1aa;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tab-btn.active {
    color: #ffb700;
    border-bottom-color: #ff1744;
    text-shadow: 0 0 18px rgba(255, 183, 0, 0.75);
}

@keyframes logoPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 35px rgba(255, 23, 68, 0.5); }
    50% { transform: scale(1.08); box-shadow: 0 0 70px rgba(255, 183, 0, 0.85); }
}

.animate-logo-pulse {
    animation: logoPulse 3s ease-in-out infinite;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #0c0d10;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #ff1744, #ffb700, #d97706);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ff1744;
}