/* ── TABLE OF CONTENTS ──
   1. VARIABLES & DESIGN TOKENS
   2. GLOBAL RESET & BASE
   3. ATMOSPHERE LAYERS
   4. 3D CANVAS (SPLINE)
   5. NAVIGATION (DYNAMIC ISLAND)
   6. SECTIONS & LAYOUT
   7. PREMIUM COMPONENTS (CARDS, BUTTONS)
   8. CINEMATIC TIMELINE
   9. AUTHENTICATION & MODALS
   10. RESPONSIVE DESIGN
*/

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
    /* DEEP FOREST DARK MODE */
    --bg-primary: #050E07;
    --bg-rgb: 5, 14, 7;
    --bg-secondary: #0A160D;
    --text-main: #E0DBC5;
    --accent-color: #57C16F;

    /* Theme Transition */
    --theme-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* Auth Colors */
    --discord-brand: #5865F2;
    --google-brand: #DB4437;
    --fb-brand: #1877F2;


    /* Compatibility with existing variables */
    --bg-color: var(--bg-primary);
    --surface-color: var(--bg-secondary);
    --text-color: var(--text-main);
    --text-heading: var(--text-main);
    --text-secondary: var(--accent-color);

    --glass-bg: rgba(18, 36, 24, 0.42);
    --glass-border: rgba(87, 193, 111, 0.18);
    --glass-highlight: rgba(224, 219, 197, 0.12);
    --glass-shadow: rgba(0, 0, 0, 0.95);

    --canvas-filter: url('#duotone-dark');
    --vignette-grad: radial-gradient(ellipse at 50% 50%, transparent 40%, rgba(5, 14, 7, 0.9) 100%);

    /* Buttons */
    --btn-bg: transparent;
    --btn-border: #E0DBC5;
    --btn-text: #E0DBC5;
    --btn-hover-bg: #E0DBC5;
    --btn-hover-text: #050E07;
    --btn-shadow: 0 4px 20px rgba(87, 193, 111, 0.15);

    /* Atmosphere */
    --ambient-glow: none;
    --light-arc: none;

    /* LUXURY COLORS */
    --luxury-green: #004e2b;
    --bone-cream: #e9e3d6;

    /* ═══ ELEMENT-SPECIFIC CUSTOMIZABLE VARS ═══ */
    --hero-title-color: #E0DBC5;
    --hero-tagline-color: #57C16F;
    --hero-bg-color: #050E07;
    --hero-line-color: #57C16F;
    --nav-bg: var(--glass-bg);
    --nav-text: var(--text-color);
    --nav-active: var(--accent-color);
    --section-title-color: var(--text-heading);
    --card-bg: var(--glass-bg);
    --card-border: var(--glass-border);
    --card-text: var(--text-color);
    --footer-bg: transparent;
    --footer-text: var(--text-color);
    --scroll-indicator-color: var(--text-color);
    --flash-color: #000;
    /* EYE SAFETY: Dark burst for dark mode */
}

.light-theme {
    --bg-color: #F8F6EF;
    --bg-rgb: 248, 246, 239;
    --surface-color: #FFFFFF;
    --text-color: #113A22;
    --text-heading: #113A22;
    --text-secondary: #52C570;

    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(17, 58, 34, 0.15);
    --glass-highlight: rgba(255, 255, 255, 0.9);
    --glass-shadow: rgba(17, 58, 34, 0.1);

    --canvas-filter: url('#duotone-light');
    --vignette-grad: radial-gradient(circle at center, transparent 30%, rgba(228, 229, 223, 0.45) 150%);

    --btn-bg: #52C570;
    --btn-border: #52C570;
    --btn-text: #FFFFFF;
    --btn-hover-bg: #113A22;
    --btn-hover-text: #F8F6EF;
    --btn-shadow: 0 8px 24px rgba(82, 197, 112, 0.25);

    --ambient-glow: none;
    --light-arc: none;

    /* ═══ ELEMENT-SPECIFIC CUSTOMIZABLE VARS ═══ */
    --hero-title-color: #113A22;
    --hero-tagline-color: #113A22;
    --hero-bg-color: #F8F6EF;
    --hero-line-color: #52C570;
    --nav-bg: rgba(255, 255, 255, 0.85);
    --nav-text: #113A22;
    --nav-active: #52C570;
    --section-title-color: #113A22;
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(17, 58, 34, 0.15);
    --card-text: #113A22;
    --footer-bg: transparent;
    --footer-text: #113A22;
    --scroll-indicator-color: #113A22;
    --flash-color: #FFF;
    /* Light burst for light mode */
}

/* ── AUTH UI REMOVAL ── */
.auth-overlay,
.login-modal,
.auth-modal,
.auth-trigger,
.user-trigger,
.social-options,
.social-login-btns {
    display: none !important;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
}

body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100vh;
    min-height: 100vh; /* Prevents 0-dimension WebGL crashes */
    background: var(--bg-color);
    color: var(--text-color);
    font-family: 'Poppins', sans-serif;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: scroll;
    overflow-x: hidden;
    /* Ratio-Aware Base Sizing */
    font-size: clamp(14px, 1.5vmin, 18px);
}

/* ── ATMOSPHERE LAYERS ── */

/* ── PREMIUM THEME SWITCHER ── */
#themeToggleContainer {
    position: fixed;
    top: 32px;
    right: 40px;
    z-index: 1000;
    display: flex;
    align-items: center;
}

.premium-switch {
    position: relative;
    width: 64px;
    height: 32px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.2, 1, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.light-theme .premium-switch {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.premium-switch:hover {
    transform: scale(1.05);
    border-color: rgba(87, 193, 111, 0.3);
}

.switch-thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
    background: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.light-theme .premium-switch .switch-thumb {
    left: 35px;
    background: #113A22;
    box-shadow: 0 2px 8px rgba(17, 58, 34, 0.2);
}

.switch-thumb svg {
    width: 14px;
    height: 14px;
    color: #050E07;
    transition: all 0.3s;
}

.light-theme .switch-thumb svg {
    color: #FFFFFF;
}

/* ── PREMIUM TIMELINE COMPONENT ── */
.timeline-container {
    position: absolute;
    bottom: clamp(20px, 8vh, 100px);
    left: 50%;
    transform: translateX(-50%);
    width: clamp(280px, 85%, 800px);
    background: transparent;
    z-index: 2000;
    user-select: none;
    padding: 1.5vmin;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s cubic-bezier(0.2, 1, 0.2, 1), transform 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

body.hero-active .timeline-container {
    opacity: 1;
    pointer-events: none;
}

.timeline-ruler,
.timeline-tracks,
.timeline-playhead,
.timeline-clip,
.timeline-keyframe {
    pointer-events: auto;
}

.timeline-ruler {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(var(--bg-rgb), 0.2);
    padding-bottom: 6px;
    margin-bottom: 12px;
    position: relative;
}

.timeline-tick {
    width: 1px;
    height: 6px;
    background: rgba(var(--bg-rgb), 0.3);
}

.timeline-tick:nth-child(5n+1) {
    height: 10px;
    background: rgba(var(--bg-rgb), 0.5);
}

.timeline-tracks {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.timeline-track {
    height: 16px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(var(--bg-rgb), 0.05);
}

.timeline-clip {
    position: absolute;
    height: 100%;
    background: linear-gradient(90deg, #4da35d, #1a6d1a);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--theme-transition);
}

.timeline-clip:hover {
    filter: brightness(1.2);
    transform: scaleY(1.05);
}

.timeline-keyframe {
    position: absolute;
    top: 50%;
    width: 8px;
    height: 8px;
    background: var(--text-color);
    transform: translate(-50%, -50%) rotate(45deg);
    box-shadow: 0 0 10px var(--accent-color);
    transition: var(--theme-transition);
    z-index: 10;
}

.timeline-keyframe:hover {
    transform: translate(-50%, -50%) rotate(45deg) scale(1.5);
    box-shadow: 0 0 20px var(--accent-color);
}

.timeline-playhead {
    position: absolute;
    top: -14px;
    bottom: -10px;
    width: 2.5px;
    background: var(--text-color);
    box-shadow: 0 0 15px var(--accent-color);
    z-index: 100;
    transition: left 0.1s linear, transform 0.4s cubic-bezier(0.2, 1, 0.2, 1);
    will-change: left;
}

.timeline-playhead::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 8px solid var(--text-color);
}

.timeline-container:hover .timeline-playhead {
    transform: scaleY(1.15);
    box-shadow: 0 0 25px #57C16F, 0 0 15px #FFFFFF;
}

/* ── DYNAMIC NAV INDICATOR ── */
.nav-indicator-line {
    position: absolute;
    bottom: 0px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    border-radius: 1px;
    box-shadow: 0 0 12px var(--accent-color);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 5;
    pointer-events: none;
}



.vignette {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none !important;
    background: var(--vignette-grad);
    transition: background 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

.ambient-glow {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none !important;
    background: var(--ambient-glow);
    transition: background 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

.light-arc {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none !important;
    background: var(--light-arc);
    transition: background 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    pointer-events: none !important;
    opacity: 0.04;
    mix-blend-mode: soft-light;
    background: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noise"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noise)"/%3E%3C/svg%3E');
}

/* ── 3D CANVAS ── */

#spline-mount {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10;
    pointer-events: auto;
    /* Changed to auto to ensure the container itself can pass/capture clicks */
    perspective: 1200px;
}

#spline-mount spline-viewer {
    width: 100%;
    height: 100%;
    min-width: 1px;
    min-height: 1px;
    pointer-events: auto !important;
    filter: none;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.2, 1, 0.2, 1);
    cursor: pointer;
}

#spline-mount spline-viewer.active {
    opacity: 1;
}

/* Low-end device: premium CSS gradient fallback */
.spline-fallback {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: background 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

.spline-fallback.hero-fallback {
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(18, 36, 24, 0.35) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 75% 30%, rgba(18, 36, 24, 0.18) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 30% 70%, rgba(18, 36, 24, 0.10) 0%, transparent 50%);
}

.light-theme .spline-fallback.hero-fallback {
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(18, 36, 24, 0.14) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 75% 30%, rgba(38, 67, 49, 0.08) 0%, transparent 60%);
}

.spline-fallback.bg-fallback {
    background:
        radial-gradient(ellipse 60% 60% at 40% 50%, rgba(18, 36, 24, 0.20) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 70% 60%, rgba(18, 36, 24, 0.14) 0%, transparent 60%);
}

.light-theme .spline-fallback.bg-fallback {
    background:
        radial-gradient(ellipse 60% 60% at 40% 50%, rgba(38, 67, 49, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 70% 60%, rgba(38, 67, 49, 0.05) 0%, transparent 60%);
}

/* Off-screen section rendering optimization */
.section-padding {
    content-visibility: auto;
    contain-intrinsic-size: auto 800px;
}


/* ── GLOBAL SECTION BEHAVIOR ── */
section {
    scroll-margin-top: 120px; /* Precise clearance for Dynamic Island */
    position: relative;
    z-index: 10;
}

/* ── NAVIGATION (DYNAMIC ISLAND) ── */
header {
    position: fixed;
    top: clamp(10px, 4vmin, 32px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000; /* Absolute highest priority above contact section */
    display: flex;
    align-items: center;
    justify-content: center;
    /* Centered */
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border: 1px solid var(--glass-border);
    border-radius: clamp(30px, 6vmin, 60px);
    padding: 1vmin 4vmin;
    width: auto;
    /* Hug content */
    min-width: clamp(300px, 45vmin, 500px);
    box-shadow: inset 0 1px 0 var(--glass-highlight), 0 10px 40px var(--glass-shadow);
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
}

.light-theme header {
    box-shadow: 0 8px 30px rgba(38, 67, 49, 0.06);
}

.logo-wrapper {
    position: fixed;
    top: clamp(10px, 4.5vmin, 40px);
    left: clamp(10px, 4vmin, 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(44px, 10vmin, 64px);
    height: clamp(44px, 10vmin, 64px);
    border-radius: 50%;
    overflow: hidden;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 var(--glass-highlight), 0 10px 30px var(--glass-shadow);
    transition: transform 0.3s cubic-bezier(0.2, 1, 0.2, 1);
    z-index: 10001;
}

.logo-wrapper:hover {
    transform: scale(1.1);
    box-shadow: inset 0 1px 0 var(--glass-highlight), 0 15px 40px var(--glass-shadow);
}

.circle-logo {
    width: 100%;
    height: 100%;
    object-fit: cover !important;
    object-position: center;
    border-radius: 50%;
    transform: scale(1.1);
    /* Reduced scale to prevent letters from cutting off */
}

.logo-dark {
    display: block;
}

.logo-light {
    display: none;
}

.light-theme .logo-dark {
    display: none;
}

.light-theme .logo-light {
    display: block;
}

.island-status {
    font-family: 'Inter', monospace;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    opacity: 1;
    border-left: 1px solid var(--glass-border);
    padding-left: 1.5rem;
    margin-left: 0.5rem;
    color: var(--text-color);
}

.island-status span {
    font-weight: 700;
    opacity: 1;
    color: var(--text-heading);
    margin-left: 6px;
}

.nav-pill {
    position: relative;
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-left: 2rem;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    flex-grow: 1;
    justify-content: center;
}

.hover-backdrop {
    position: absolute;
    height: 100%;
    background: rgba(255, 255, 255, 0.08);
    opacity: 0;
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.2, 1, 0.2, 1);
    pointer-events: none;
    z-index: 0;
}

.light-theme .hover-backdrop {
    background: rgba(0, 0, 0, 0.04);
}

.nav-link {
    position: relative;
    z-index: 10;
    padding: 0.4rem 1rem;
    opacity: 1;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--text-secondary);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--bg-color) !important;
    background: var(--text-color);
    border-radius: 30px;
    box-shadow: 0 4px 12px var(--glass-shadow);
}

.nav-btn {
    padding: 0.7rem 1.8rem;
    border-radius: 30px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
    background: var(--text-color);
    color: var(--bg-color);
    border: 1px solid var(--text-color);
}

.nav-btn:hover {
    background: transparent;
    color: var(--text-color);
}

.light-theme .nav-btn:hover {
    background: transparent;
    color: var(--text-color);
    border-color: var(--text-color);
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
    color: var(--text-color);
    opacity: 1;
}

.theme-toggle:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* ── SECTIONS ── */
section {
    height: 100vh;
    width: 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
    overflow: hidden;
    background: radial-gradient(circle at center, transparent 30%, rgba(var(--bg-rgb), 0.4) 100%);
    scroll-margin-top: 0;
    contain: layout style paint;
    /* Render isolation — prevents section repaints from affecting others */
}

.section-padding {
    padding: 6rem 1.5rem 2rem 1.5rem;
    background: transparent;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

#services,
#testimonials,
#contact {
    transform: translateZ(0);
    /* Force GPU layer/new stacking context for isolation */
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 300;
    color: var(--section-title-color, var(--text-heading));
    z-index: 5;
    position: relative;
}

/* ── PREMIUM TRANSITION & INTERACTIVITY ── */
#home {
    pointer-events: none;
    /* Let clicks pass to Spline */
}

#spline-mount {
    pointer-events: auto;
}

#spline-mount spline-viewer {
    pointer-events: auto;
    /* cursor: pointer removed to allow JS detection of interactive objects only */
}

#spline-explore-target {
    position: absolute;
    bottom: 12vh; /* Adjusted position slightly to better cover typical Spline button locations */
    left: 50%;
    transform: translateX(-50%);
    width: 220px; /* Made larger to ensure full coverage */
    height: 180px; /* Made larger to ensure full coverage */
    z-index: 1000000; /* Absolute maximum to stay above Spline and other overlays */
    cursor: pointer;
    pointer-events: auto;
    border-radius: 40px;
    background: rgba(255, 255, 255, 0); /* Still transparent but exists */
    -webkit-tap-highlight-color: transparent;
}

#spline-explore-target.clicking {
    transform: translateX(-50%) scale(0.9);
    transition: transform 0.2s cubic-bezier(0.2, 1, 0.2, 1);
}





/* ── FLIP CARDS ── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: 1100px;
    width: 95%;
    margin: 0 auto;
}

/* Section removed: merged into Responsive section at end of file */

.flip-card {
    height: clamp(220px, 28vh, 250px);
    perspective: 1200px;
    position: relative;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.2, 1, 0.2, 1), z-index 0s;
    cursor: pointer;
}

.flip-card:hover,
.flip-card.flipped,
.card-grid.active .flip-card:hover {
    z-index: 50;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
}

/* Spline 3D Volumetric Glare Effect */
.flip-card-inner::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.2) 45%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0.2) 55%, transparent 60%);
    background-size: 300% 300%;
    background-position: 150% 150%;
    mix-blend-mode: overlay;
    transition: background-position 1s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 10;
    border-radius: 20px;
}

.flip-card:hover .flip-card-inner::after {
    background-position: -50% -50%;
}

.flip-card:hover .flip-card-inner:not(.gift-inner),
.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg) scale(1.08) translateZ(30px);
}

.card-icon {
    width: 54px;
    height: 54px;
    margin: 0 auto 1.5rem auto;
    color: var(--accent-color);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.light-theme .card-icon {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(17, 58, 34, 0.15);
}

.card-icon svg {
    width: 24px;
    height: 24px;
    filter: drop-shadow(0 2px 4px rgba(87, 193, 111, 0.4));
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.flip-card:hover .card-icon {
    transform: scale(1.15) translateY(-6px);
    background: rgba(87, 193, 111, 0.1);
    border-color: rgba(87, 193, 111, 0.4);
    box-shadow: 0 4px 20px rgba(87, 193, 111, 0.2);
}

.flip-card:hover .card-icon svg {
    transform: rotate(10deg) scale(1.1);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: rgba(var(--bg-rgb), 0.25);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 var(--glass-highlight), 0 8px 32px var(--glass-shadow);
    backdrop-filter: blur(28px) saturate(1.8);
    -webkit-backdrop-filter: blur(28px) saturate(1.8);
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
}

.flip-card:hover .flip-card-front {
    background: rgba(var(--bg-rgb), 0.4);
    border-color: rgba(87, 193, 111, 0.4);
    box-shadow: 0 0 30px rgba(87, 193, 111, 0.15);
}

/* ── PRODUCTION INTELLIGENCE (CHAT PORT) ── */
#klypChatBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #113A22, #1a4d2e);
    border: 1px solid rgba(87, 193, 111, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    transition: all 0.4s cubic-bezier(0.2, 1, 0.2, 1);
    color: #E0DBC5;
}

#klypChatBtn:hover {
    transform: scale(1.1) rotate(8deg);
    border-color: #57C16F;
    box-shadow: 0 0 25px rgba(87, 193, 111, 0.4);
}

#klypChatBtn svg {
    width: 30px;
    height: 30px;
    transition: all 0.4s;
}

#klypChatBtn.open svg {
    transform: rotate(90deg);
    opacity: 0;
}

#klypChatBtn.open::after {
    content: '×';
    position: absolute;
    font-size: 36px;
    line-height: 1;
}

#klypChatPanel {
    position: fixed;
    bottom: 110px;
    right: 30px;
    width: 400px;
    height: 550px;
    background: rgba(10, 18, 12, 0.92);
    backdrop-filter: blur(30px) saturate(1.5);
    border: 1px solid rgba(87, 193, 111, 0.25);
    border-radius: 28px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9998;
    opacity: 0;
    transform: translateY(30px) scale(0.92);
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.9);
}

#klypChatPanel.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.klchat-header {
    padding: 24px;
    background: linear-gradient(to bottom, rgba(87, 193, 111, 0.1), transparent);
    border-bottom: 1px solid rgba(87, 193, 111, 0.1);
}

.klchat-header h4 {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    color: #E0DBC5;
    margin: 0;
    letter-spacing: 0.05em;
}

.klchat-header p {
    font-size: 11px;
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin: 6px 0 0;
    color: #57C16F;
}

#klchatMsgs {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    scrollbar-width: none;
}

#klchatMsgs::-webkit-scrollbar {
    display: none;
}

.klchat-bubble {
    max-width: 85%;
    padding: 14px 18px;
    border-radius: 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #E0DBC5;
    position: relative;
    animation: bubbleIn 0.4s cubic-bezier(0.2, 1, 0.2, 1) forwards;
}

@keyframes bubbleIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.klchat-bubble.bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom-left-radius: 4px;
}

.klchat-bubble.user {
    align-self: flex-end;
    background: linear-gradient(135deg, #113A22, #1a4d2e);
    border: 1px solid rgba(87, 193, 111, 0.3);
    color: white;
    border-bottom-right-radius: 4px;
}

.klchat-bubble.admin {
    align-self: flex-start;
    background: rgba(87, 193, 111, 0.12);
    border: 1px solid rgba(87, 193, 111, 0.25);
    border-bottom-left-radius: 4px;
}

.klchat-input-area {
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(87, 193, 111, 0.1);
    display: flex;
    gap: 12px;
}

.klchat-input-area input {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(87, 193, 111, 0.15);
    border-radius: 14px;
    padding: 12px 18px;
    color: white;
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
}

.klchat-input-area input:focus {
    border-color: rgba(87, 193, 111, 0.5);
    background: rgba(255, 255, 255, 0.06);
}

.klchat-input-area button {
    padding: 0 20px;
    background: #57C16F;
    border: none;
    border-radius: 14px;
    color: #0A120C;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 1, 0.2, 1);
}

.klchat-input-area button:hover {
    background: #7DE192;
    transform: scale(1.02);
    box-shadow: 0 0 15px rgba(87, 193, 111, 0.3);
}

/* ── PREMIUM CLASS EFFECTS & ANIMATIONS ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.2, 1, 0.2, 1), transform 1.2s cubic-bezier(0.2, 1, 0.2, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
    will-change: auto;
}

.process-step {
    position: relative;
    padding: 3rem 2rem;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(87, 193, 111, 0.1);
    border-radius: 24px;
    transition: all 0.6s cubic-bezier(0.2, 1, 0.2, 1);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.process-step::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(87, 193, 111, 0.05) 50%, transparent 60%);
    background-size: 200% 200%;
    background-position: 100% 100%;
    transition: background-position 0.8s;
}

.process-step:hover {
    background: rgba(87, 193, 111, 0.06);
    border-color: rgba(87, 193, 111, 0.5);
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(87, 193, 111, 0.05);
}

.process-step:hover::before {
    background-position: 0 0;
}

.step-num {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 900;
    opacity: 0.05;
    position: absolute;
    top: 5px;
    right: 20px;
    transition: all 0.6s;
    color: #57C16F;
}

.process-step:hover .step-num {
    opacity: 0.2;
    transform: scale(1.1);
}

/* Glass/Gloss effect for buyers and bars */
.gloss-line {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    transform: skewX(-30deg);
    transition: all 0.8s ease;
}

.flip-card:hover .gloss-line {
    left: 150%;
}

/* Section removed: merged into Responsive section at end of file */

.flip-card-front {
    background: linear-gradient(145deg, rgba(87, 193, 111, 0.04) 0%, rgba(18, 36, 24, 0.4) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px) saturate(1.6);
    -webkit-backdrop-filter: blur(24px) saturate(1.6);
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.15),
        inset 0 -1px 1px rgba(0, 0, 0, 0.4),
        0 20px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.2, 1, 0.2, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.light-theme .flip-card-front {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.5) 100%);
    border-color: rgba(17, 58, 34, 0.15);
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.8),
        0 15px 30px rgba(38, 67, 49, 0.08);
}

.flip-card-front::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.08) 40%, rgba(255, 255, 255, 0.12) 50%, transparent 70%);
    background-size: 200% 200%;
    background-position: -100% -100%;
    transition: background-position 0.8s ease;
    pointer-events: none;
}

.flip-card:hover .flip-card-front::after {
    background-position: 200% 200%;
}

.light-theme .flip-card-front::after {
    background: linear-gradient(105deg, transparent 20%, rgba(38, 67, 49, 0.03) 40%, rgba(38, 67, 49, 0.06) 50%, transparent 70%);
}

.flip-card-back {
    background: linear-gradient(145deg, rgba(18, 36, 24, 0.5) 0%, rgba(5, 14, 7, 0.8) 100%);
    color: var(--text-color);
    transform: rotateY(180deg);
    border: 1px solid rgba(87, 193, 111, 0.25);
    backdrop-filter: blur(28px) saturate(1.8);
    -webkit-backdrop-filter: blur(28px) saturate(1.8);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1), 0 20px 40px rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

/* Anime Impact Burst (Expanding Rings) */
.flip-card-back::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: transparent;
    border: 2px solid var(--accent-color);
    transform: translate(-50%, -50%);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
}

.flip-card:hover .flip-card-back::before {
    animation: anime-burst 0.7s cubic-bezier(0.19, 1, 0.22, 1) forwards;
    animation-delay: 0.1s;
}

@keyframes anime-burst {
    0% {
        width: 0;
        height: 0;
        border-width: 25px;
        opacity: 1;
        filter: blur(2px);
    }

    100% {
        width: 400px;
        height: 400px;
        border-width: 0px;
        opacity: 0;
        filter: blur(0px);
    }
}

/* Anime Speedlines FX */
.flip-card-back::after {
    content: '';
    position: absolute;
    inset: -50%;
    background: repeating-linear-gradient(45deg,
            transparent,
            transparent 15px,
            rgba(87, 193, 111, 0.04) 15px,
            rgba(87, 193, 111, 0.04) 18px);
    opacity: 0;
    z-index: 0;
    transform: rotate(0deg) scale(2);
    pointer-events: none;
}

.flip-card:hover .flip-card-back::after {
    animation: anime-speed 0.5s ease forwards;
    animation-delay: 0.2s;
}

@keyframes anime-speed {
    0% {
        opacity: 0;
        transform: rotate(0deg) scale(2);
    }

    50% {
        opacity: 1;
        transform: rotate(5deg) scale(2);
    }

    100% {
        opacity: 0.3;
        transform: rotate(10deg) scale(2);
    }
}

/* Push content above anime effects */
.flip-card-back>* {
    position: relative;
    z-index: 2;
}

.light-theme .flip-card-back {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 240, 240, 0.8) 100%);
    border-color: rgba(17, 58, 34, 0.2);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 1), 0 20px 40px rgba(38, 67, 49, 0.1);
}

/* ── DYNAMIC ISLAND & GIFT WRAP ── */
.glass-island-link {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 0.5rem 1.2rem;
    box-shadow: inset 0 1px 0 var(--glass-highlight), 0 4px 15px var(--glass-shadow);
    transition: all 0.4s cubic-bezier(0.2, 1, 0.2, 1);
    color: var(--text-color) !important;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.glass-island-link:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text) !important;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px var(--glass-shadow);
}

.light-theme .glass-island-link:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text) !important;
    border-color: var(--btn-hover-bg);
}





/* ── BUTTONS ── */
.btn-primary {
    display: inline-block;
    padding: 1.3rem 3.5rem;
    background: var(--btn-bg);
    color: var(--btn-text);
    border: 1.5px solid var(--btn-border);
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 11px;
    font-weight: 600;
    transition: var(--theme-transition);
    text-decoration: none;
    box-shadow: inset 0 1px 0 var(--glass-highlight), var(--btn-shadow);
}

.btn-primary:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--glass-shadow);
    border-color: var(--btn-hover-bg);
}

.btn-inverse {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: rgba(var(--bg-rgb), 0.05);
    color: var(--text-color);
    border: 1.5px solid var(--glass-border);
    border-radius: 40px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 11px;
    font-weight: 600;
    transition: var(--theme-transition);
    text-decoration: none;
    margin-top: 2.5rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 1px var(--glass-highlight), 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-inverse:hover {
    background: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 12px 30px var(--glass-shadow);
}

/* Section 1403-1422 removed for global consistency */

.happy-clients-subtitle {
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--bone-cream); /* Dark theme default */
    opacity: 0.6;
    margin-top: 4rem;
    margin-bottom: 3rem;
    font-weight: 500;
}

.light-theme .happy-clients-subtitle {
    color: var(--luxury-green); /* Essential for light theme visibility */
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    padding: 2rem 0; /* Ensure NO clipping */
    position: relative;
}

.marquee-track {
    display: flex;
    align-items: stretch;
    width: max-content;
    animation: marquee-scroll 60s linear infinite; /* Slow it down for luxury feel */
    will-change: transform;
}

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

@keyframes marquee-scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.luxury-card {
    flex-shrink: 0;
    width: 400px; /* Reduced width for dense text */
    min-height: 220px; /* Fix height consistency */
    margin: 0 1.5rem;
    padding: 2rem; /* Increase padding */
    border-radius: 24px; /* More premium */
    background: rgba(var(--bg-rgb), 0.08); /* Unified glass background */
    backdrop-filter: blur(24px) saturate(1.5);
    -webkit-backdrop-filter: blur(24px) saturate(1.5);
    border: 1px solid var(--glass-border); /* Unified border */
    box-shadow: inset 0 1px 0 var(--glass-highlight); /* Only keep subtle inner highlight, removed outer shadow */
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1); /* Smooth transition */
    will-change: transform, box-shadow;
    cursor: default;
    overflow: hidden; /* Vital to wrap the intrinsic boundaries */
    color: var(--bone-cream); /* Extracted from old duplicate */
}

.luxury-card:hover {
    transform: translateY(-8px) scale(1.02); /* Slight lift */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05); /* Unified shadow */
}

/* Light Mode Card */
.light-theme .luxury-card {
    background: rgba(0, 78, 43, 0.05);
    border: 1px solid rgba(0, 78, 43, 0.15);
    color: var(--luxury-green);
}

.luxury-card .quote {
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem; /* Quote text */
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.8;
    font-weight: 300;
}

.luxury-card .client-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.luxury-card .client-name {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    opacity: 0.6; /* Client name opacity */
}

.luxury-card .stars {
    background: linear-gradient(90deg, #FFD700, #FFA500); /* Gold gradient */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

/* Shine Animation */
/* Luxury Card shine removed */

.logo-marquee-container {
    margin-top: 5rem;
    opacity: 0.8;
    transition: opacity 0.5s;
    position: relative;
}

.logo-marquee-container:hover {
    opacity: 1;
}

.logo-track {
    display: flex;
    gap: 8rem; /* Increase spacing between logos */
    align-items: center;
    width: max-content;
    animation: marquee-scroll 80s linear infinite; /* Slightly slower than testimonials */
    will-change: transform;
}

.luxury-logo {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem; /* Drastically increased size for extreme visibility */
    font-weight: 700; /* Bold */
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #ffffff; /* Brightest white for contrast */
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.4); /* Glow effect to punch through */
    white-space: nowrap;
    position: relative;
    
    /* Circular Glass Effect */
    width: 180px;
    height: 180px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent); /* Glass circle background */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05); /* Thinner border */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform, box-shadow;
    cursor: pointer;
}

.luxury-logo:hover {
    transform: scale(1.1); /* Add hover interaction scale */
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), inset 0 0 20px rgba(255, 255, 255, 0.05);
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.25)); /* Glow effect */
    color: #ffffff;
}

.light-theme .luxury-logo {
    color: var(--luxury-green) !important;
    text-shadow: none;
    font-weight: 800;
    background: radial-gradient(circle, rgba(0, 78, 43, 0.05), transparent);
    border: 1px solid rgba(0, 78, 43, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.light-theme .luxury-logo:hover {
    background: rgba(0, 78, 43, 0.1);
    border-color: rgba(0, 78, 43, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), inset 0 0 20px rgba(0, 78, 43, 0.1), 0 0 30px rgba(0, 78, 43, 0.15);
}


/* ── SCROLL REVEAL ── */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s cubic-bezier(0.2, 1, 0.2, 1), transform 0.8s cubic-bezier(0.2, 1, 0.2, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
    will-change: auto;
}

.card-grid .flip-card {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 1, 0.2, 1), transform 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

.card-grid.active .flip-card {
    opacity: 1;
    transform: translateY(0);
}

.card-grid.active .flip-card:nth-child(1) {
    transition-delay: 0.1s;
}

.card-grid.active .flip-card:nth-child(2) {
    transition-delay: 0.2s;
}

.card-grid.active .flip-card:nth-child(3) {
    transition-delay: 0.3s;
}

.card-grid.active .flip-card:nth-child(4) {
    transition-delay: 0.4s;
}

.card-grid.active .flip-card:nth-child(5) {
    transition-delay: 0.5s;
}

.card-grid.active .flip-card:nth-child(6) {
    transition-delay: 0.6s;
}

/* ── SPLINE WATERMARK REMOVAL ── */
spline-viewer::part(logo) {
    display: none !important;
}

/* ── VIDEO: Remove fullscreen button ── */
video::-webkit-media-controls-fullscreen-button {
    display: none !important;
}

video::-webkit-media-controls-picture-in-picture-button {
    display: none !important;
}

video::-moz-media-controls-fullscreen-button {
    display: none !important;
}



/* ── Auth Container (Fixed Top-Right, OUTSIDE nav) ── */
.auth-container {
    position: fixed;
    top: 24px;
    right: 28px;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-btn {
    padding: 0.5rem 1.4rem;
    border-radius: 30px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.2, 1, 0.2, 1);
    white-space: nowrap;
    font-family: 'Poppins', sans-serif;
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
}

.auth-login-btn {
    background: rgba(var(--bg-rgb), 0.5);
    color: var(--text-color);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.auth-login-btn:hover {
    background: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.auth-signup-btn {
    background: linear-gradient(135deg, #228B22, #57C16F);
    color: #fff;
    border: 1px solid rgba(87, 193, 111, 0.4);
    box-shadow: 0 4px 16px rgba(34, 139, 34, 0.25);
}

.auth-signup-btn:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 6px 24px rgba(34, 139, 34, 0.45);
}

.light-theme .auth-login-btn {
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 4px 16px rgba(38, 67, 49, 0.1);
}

.light-theme .auth-signup-btn {
    box-shadow: 0 4px 16px rgba(34, 139, 34, 0.18);
}

.auth-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    position: relative;
    padding: 0.4rem 1rem 0.4rem 0.4rem;
    border-radius: 30px;
    background: rgba(var(--bg-rgb), 0.5);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.light-theme .auth-user-info {
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 4px 16px rgba(38, 67, 49, 0.1);
}

.auth-user-info:hover {
    border-color: var(--text-color);
}

.auth-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #228B22, #57C16F);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: 700;
}

.auth-user-dropdown {
    position: absolute;
    top: 48px;
    right: 0;
    min-width: 180px;
    background: rgba(10, 18, 12, 0.95);
    backdrop-filter: blur(24px) saturate(1.5);
    -webkit-backdrop-filter: blur(24px) saturate(1.5);
    border: 1px solid rgba(87, 193, 111, 0.18);
    border-radius: 16px;
    padding: 8px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
    display: none;
    z-index: 999;
    animation: dropdownIn 0.25s cubic-bezier(0.2, 1, 0.2, 1);
}

.light-theme .auth-user-dropdown {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

@keyframes dropdownIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-user-dropdown.show {
    display: block;
}

.auth-user-dropdown button {
    width: 100%;
    padding: 10px 14px;
    border: none;
    background: none;
    color: var(--text-color);
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    border-radius: 10px;
    text-align: left;
    transition: background 0.2s;
}

.auth-user-dropdown button:hover {
    background: rgba(87, 193, 111, 0.1);
}

/* Login Modal Overlay */
#loginModal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
}

#loginModal.show {
    display: flex;
}

.login-card {
    width: 400px;
    max-width: 92vw;
    background: rgba(10, 18, 12, 0.97);
    border: 1px solid rgba(87, 193, 111, 0.2);
    border-radius: 28px;
    padding: 40px 32px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
    animation: modalIn 0.4s cubic-bezier(0.2, 1, 0.2, 1);
}

.light-theme .login-card {
    background: rgba(255, 255, 255, 0.97);
    border-color: rgba(34, 139, 34, 0.15);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

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

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.login-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    margin: 0 0 6px;
    color: var(--text-color);
}

.login-card .login-sub {
    font-size: 12px;
    opacity: 0.5;
    margin: 0 0 24px;
    color: var(--text-color);
}

.login-card input {
    width: 100%;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(87, 193, 111, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-size: 14px;
    outline: none;
    font-family: inherit;
    margin-bottom: 12px;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.light-theme .login-card input {
    background: rgba(0, 0, 0, 0.04);
}

.login-card input:focus {
    border-color: rgba(87, 193, 111, 0.5);
}

.login-card input::placeholder {
    color: rgba(224, 219, 197, 0.3);
}

.light-theme .login-card input::placeholder {
    color: rgba(0, 0, 0, 0.3);
}

.login-card .login-submit {
    width: 100%;
    padding: 13px;
    border-radius: 14px;
    border: none;
    background: linear-gradient(135deg, #228B22, #57C16F);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s;
    letter-spacing: 0.03em;
    margin-top: 4px;
}

.login-card .login-submit:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 24px rgba(34, 139, 34, 0.3);
}

.login-card .login-toggle {
    font-size: 12px;
    text-align: center;
    margin-top: 16px;
    color: var(--text-color);
    opacity: 0.6;
}

.login-card .login-toggle a {
    color: var(--accent-color);
    cursor: pointer;
    text-decoration: underline;
}

.login-card .login-error {
    color: #ef4444;
    font-size: 12px;
    margin: -4px 0 8px;
    display: none;
}

.login-card .login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
}

/* ── 10. PREMIUM AUTH MODAL ── */
.auth-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.auth-overlay.active {
    display: flex;
    opacity: 1;
}

.auth-modal {
    width: 100%;
    max-width: 420px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(32px) saturate(150%);
    -webkit-backdrop-filter: blur(32px) saturate(150%);
    border-radius: 28px;
    padding: 40px;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
}

.auth-overlay.active .auth-modal {
    transform: translateY(0) scale(1);
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h2 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.auth-header p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 15px;
}

.social-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.social-btn {
    width: 100%;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 500;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-discord {
    background: rgba(88, 101, 242, 0.1);
    color: #fff;
}

.btn-discord:hover {
    background: var(--discord-brand);
    border-color: transparent;
}

.btn-google {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.btn-google:hover {
    background: #fff;
    color: #000;
}

.btn-fb {
    background: rgba(24, 119, 242, 0.1);
    color: #fff;
}

.btn-fb:hover {
    background: var(--fb-brand);
    border-color: transparent;
}

.social-btn svg {
    width: 22px;
    height: 22px;
}

.close-auth {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-auth:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.user-trigger {
    height: 36px;
    padding: 0 14px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
}

.user-trigger img {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
}

.user-trigger span {
    font-size: 13px;
    font-weight: 500;
}

.logged-in-only {
    display: none;
}

.is-logged-in .logged-in-only {
    display: flex;
}

.is-logged-in .logged-out-only {
    display: none;
}

/* ── TICKET SYSTEM IN CHAT ── */
.ticket-section {
    padding: 20px;
    background: rgba(87, 193, 111, 0.05);
    border-top: 1px solid rgba(87, 193, 111, 0.1);
    display: none;
    flex-direction: column;
    gap: 12px;
    animation: slideUp 0.4s ease;
}

.ticket-section.active {
    display: flex;
}

.tk-header {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-color);
}

.tk-btn {
    padding: 12px;
    background: var(--accent-color);
    color: white;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.tk-btn:hover {
    transform: scale(1.02);
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}


/* Section removed: redundant timeline merged into primary definition at line 215 */

/* Block removed and merged into Section 10 */

/* ── PREMIUM SCROLL INDICATOR ── */
.scroll-indicator {
    position: absolute;
    bottom: 5vh;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 20;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s cubic-bezier(0.2, 1, 0.2, 1), transform 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

body.hero-active .scroll-indicator {
    opacity: 1;
    pointer-events: auto;
}

.scroll-indicator span {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--text-color);
    opacity: 0.6;
    font-weight: 500;
}

.mouse {
    width: 22px;
    height: 36px;
    border: 1.5px solid var(--text-color);
    border-radius: 20px;
    position: relative;
    opacity: 0.8;
}

.wheel {
    width: 3px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite ease-in-out;
}

@keyframes scrollWheel {
    0% {
        transform: translate(-50%, 0);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 14px);
        opacity: 0;
    }
}

.scroll-indicator:hover .mouse {
    border-color: var(--accent-color);
}

.scroll-indicator:hover span {
    color: var(--accent-color);
    opacity: 1;
}

/* Section removed: redundant chat definitions merged into line 2544+ */

/* ── PREMIUM AI ASSISTANT (PORT) PANEL ── */
#klypChatPanel {
    position: fixed;
    bottom: clamp(70px, 15vmin, 120px);
    right: clamp(15px, 4vmin, 40px);
    width: clamp(280px, 80vw, 420px);
    height: clamp(350px, 70vh, 650px);
    background: linear-gradient(135deg, rgba(8, 22, 14, 0.4) 0%, rgba(5, 14, 7, 0.6) 100%);
    backdrop-filter: blur(40px) saturate(2);
    -webkit-backdrop-filter: blur(40px) saturate(2);
    border: 1px solid var(--glass-border);
    border-radius: clamp(20px, 5vmin, 35px);
    display: flex;
    flex-direction: column;
    z-index: 2400;
    box-shadow: 
        0 40px 100px rgba(0, 0, 0, 0.6),
        inset 0 1px 1px rgba(255, 255, 255, 0.05);
    opacity: 0;
    pointer-events: none;
    transform: translateY(40px) scale(0.92);
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    peek-events: none;
    overflow: hidden;
}

#klypChatPanel.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.klchat-header {
    padding: 30px 35px;
    background: rgba(87, 193, 111, 0.05);
    border-bottom: 1px solid rgba(87, 193, 111, 0.1);
}

.klchat-header h4 {
    color: var(--accent-color);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 6px;
    text-shadow: 0 0 15px rgba(87, 193, 111, 0.3);
}

.klchat-header p {
    font-size: 9px;
    opacity: 0.4;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 500;
}

#klchatMsgs {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    scrollbar-width: thin;
    scrollbar-color: rgba(87, 193, 111, 0.2) transparent;
}

#klchatMsgs::-webkit-scrollbar {
    width: 4px;
}

#klchatMsgs::-webkit-scrollbar-thumb {
    background: rgba(87, 193, 111, 0.2);
    border-radius: 10px;
}

.klchat-input-area {
    padding: 25px 35px 35px;
    display: flex;
    gap: 15px;
    background: rgba(0, 0, 0, 0.15);
}

#klchatMsg {
    flex: 1;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 16px 22px;
    color: white;
    font-size: 14px;
    transition: all 0.3s;
    font-family: inherit;
}

#klchatMsg:focus {
    border-color: rgba(87, 193, 111, 0.4);
    background: rgba(255, 255, 255, 0.04);
    outline: none;
    box-shadow: 0 0 20px rgba(87, 193, 111, 0.1);
}

#klchatSend {
    background: var(--accent-color);
    color: var(--bg-primary);
    border: none;
    padding: 0 25px;
    border-radius: 16px;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

#klchatSend:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 10px 20px rgba(87, 193, 111, 0.3);
}

/* ── PREMIUM AI ASSISTANT (PORT) ICON ── */
#klypChatBtn {
    position: fixed;
    bottom: clamp(15px, 4vmin, 40px);
    right: clamp(15px, 4vmin, 40px);
    width: clamp(48px, 12vmin, 80px);
    height: clamp(48px, 12vmin, 80px);
    cursor: pointer;
    z-index: 2500;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-btn-glass {
    width: 100%;
    height: 100%;
    background: rgba(var(--bg-rgb), 0.1);
    backdrop-filter: blur(24px) saturate(1.8);
    -webkit-backdrop-filter: blur(24px) saturate(1.8);
    border: 1px solid rgba(87, 193, 111, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #57C16F;
    box-shadow: 
        inset 0 1px 1px rgba(255, 255, 255, 0.05),
        0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 2;
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}

.chat-btn-glow {
    display: none; /* Removed cheap glow */
}

#klypChatBtn:hover .chat-btn-glass {
    transform: translateY(-3px) scale(1.05);
    border-color: rgba(87, 193, 111, 0.4);
    background: rgba(87, 193, 111, 0.05);
}

#klypChatBtn.open .chat-btn-glass {
    background: rgba(87, 193, 111, 0.1);
    border-color: rgba(87, 193, 111, 0.6);
}

/* Intelligence Node SVG Styles */
.port-node-svg {
    width: 32px;
    height: 32px;
    overflow: visible;
}

.node-ring {
    fill: none;
    stroke: var(--accent-color);
    stroke-width: 1.5;
    stroke-linecap: round;
    opacity: 0.4;
    transform-origin: center;
}

.node-ring.outer {
    stroke-dasharray: 60 180;
    animation: spinClockwise 4s linear infinite;
}

.node-ring.inner {
    stroke-dasharray: 40 120;
    animation: spinCounterClockwise 3s linear infinite;
    opacity: 0.6;
}

.node-core {
    fill: var(--accent-color);
    filter: drop-shadow(0 0 5px var(--accent-color));
}

.node-pulse {
    fill: var(--accent-color);
    opacity: 0;
    animation: nucleusPulse 2s ease-out infinite;
}

@keyframes spinClockwise {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes spinCounterClockwise {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(-360deg);
    }
}

@keyframes nucleusPulse {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }

    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(0.8);
    }
}

/* Light Theme Overrides */
.light-theme #klypChatPanel {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(17, 58, 34, 0.15);
    box-shadow: 0 25px 60px rgba(17, 58, 34, 0.1);
}

.light-theme .klchat-header {
    background: rgba(82, 197, 112, 0.1);
    border-bottom-color: rgba(82, 197, 112, 0.2);
}

.light-theme .klchat-header h4 {
    color: #113A22;
}

.light-theme #klchatMsg {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
    color: #113A22;
}

.light-theme .chat-btn-glass {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(17, 58, 34, 0.1);
}



/* ── RESPONSIVE SECTION ── */
@media (max-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }


}

@media (max-width: 768px) {
    header {
        min-width: 90%;
        padding: 0.5rem 1rem;
        top: 10px;
    }

    .nav-pill {
        gap: 1rem;
        margin-left: 0;
    }

    .island-status {
        display: none;
    }

    .timeline-container {
        bottom: 5vh;
        width: 92%;
        max-width: none;
    }

    .timeline-track:nth-child(3) {
        display: none;
    }

    #klypChatPanel {
        width: calc(100vw - 40px);
        right: 20px;
        bottom: 100px;
        height: 65vh;
        border-radius: 20px;
    }

    #klypChatBtn {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }
}

@media (max-width: 640px) {
    .card-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .btn-primary {
        padding: 1.1rem 2.5rem;
        width: 100%;
        text-align: center;
    }
}

/* -- HORIZONTAL TIMELINE (WHY US) -- */
.horizontal-scroll-section {
    height: 400vh;
    position: relative;
    width: 100%;
    padding: 0 !important;
}

.sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.horizontal-track {
    display: flex;
    height: 100%;
    will-change: transform;
}

.horizontal-panel {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cinematic-timeline-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 50px var(--glass-shadow);
    overflow: hidden;
}

.timeline-glass-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent);
    pointer-events: none;
}

/* -- HAPPY CLIENTS LOGO -- */
.client-logo-wrapper {
    display: inline-block;
    padding: 2rem;
}

.client-logo-glass {
    width: clamp(100px, 15vw, 150px);
    aspect-ratio: 1/1;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px var(--glass-shadow), inset 0 0 20px rgba(87, 193, 111, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-color);
    transition: all 0.3s;
}

.client-logo-glass:hover {
    transform: scale(1.05);
    border-color: rgba(87, 193, 111, 0.4);
    box-shadow: 0 10px 30px var(--glass-shadow), inset 0 0 20px rgba(87, 193, 111, 0.3);
}

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

.logo-track:hover {
    animation-play-state: paused;
}

/* -- AI TERMINAL -- */
.ai-terminal-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 40px var(--glass-shadow);
}

.terminal-btn-glass {
    display: block;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
}

.terminal-btn-glass:hover {
    background: rgba(87, 193, 111, 0.1);
    border-color: rgba(87, 193, 111, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(87, 193, 111, 0.1);
}

.light-theme .terminal-btn-glass {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(17, 58, 34, 0.1);
}

.light-theme .terminal-btn-glass:hover {
    background: rgba(82, 197, 112, 0.1);
    border-color: rgba(82, 197, 112, 0.4);
}

.light-theme .client-logo-glass {
    box-shadow: 0 10px 30px var(--glass-shadow), inset 0 0 20px rgba(17, 58, 34, 0.05);
    border-color: rgba(17, 58, 34, 0.15);
}

/* ── CONTACT SECTION CLEARANCE ── */
#contact {
    position: relative;
    z-index: 10;
    margin-top: 5rem; /* Additional breathing room */
}
.premium-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 18px; /* High-end rounded square glass look */
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(24px) saturate(1.5);
    -webkit-backdrop-filter: blur(24px) saturate(1.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    z-index: 15;
    text-decoration: none;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.2),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

.premium-social-btn:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.premium-social-btn img {
    width: 24px;
    height: 24px;
    opacity: 0.9;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.premium-social-btn:hover img {
    transform: scale(1.1);
    opacity: 1;
}

/* ── PREMIUM TESTIMONIALS RESPONSIVENESS ── */
@media (max-width: 1024px) {
    .luxury-card {
        width: 350px; /* Tablet: 2 cards cleanly */
    }
}

@media (max-width: 768px) {
    .luxury-card {
        width: 320px;
        padding: 1.5rem;
    }
    
    .luxury-card .quote {
        font-size: 0.9rem;
    }
}

@media (max-width: 640px) {
    #testimonials {
        padding: 6rem 0; /* Tighter vertical breathing space on mobile */
    }
    
    .luxury-card {
        width: 85vw; /* Mobile: 1 card cleanly centered */
        margin: 0 1rem;
    }
    
    .marquee-track {
        animation-duration: 100s; /* Reduced speed for mobile readability */
    }
    
    .marquee-container::before,
    .marquee-container::after {
        width: 60px; /* Smaller fade edges on mobile */
    }
}

/* ── REDUCED MOTION: Low-end device / accessibility fallback ── */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .marquee-track,
    .logo-track {
        animation: none !important;
    }

    .flip-card-inner {
        transition: none !important;
    }



    .luxury-card::after {
        animation: none !important;
    }

    .chat-btn-glow {
        animation: none !important;
    }

    .node-ring,
    .node-pulse,
    .status-dot {
        animation: none !important;
    }

    header,
    .flip-card-front,
    .flip-card-back,
    .luxury-card,
    .b-node-card,
    .process-step {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }
}
/* -- UNIVERSAL ASPECT RATIO SCALING (ENGINEERING BRAND) -- */

/* 16:9 (Desktop Standard) */
@media (aspect-ratio: 16/9), (min-aspect-ratio: 1.5) {
    #spline-mount { width: 100vw; height: 100vh; }
    .nav-pill { gap: 3vmin; }
}

/* 4:3 (Tablet / Legacy Monitor) - Focus on content condensing */
@media (max-aspect-ratio: 1.4) {
    header { min-width: clamp(280px, 60vmin, 400px); }
    .nav-pill { gap: 1.5vmin; }
    .timeline-container { width: 90%; bottom: 4vh; }
}

/* 9:19.5 (Vertical Mobile / iPhone) - Stacked focus */
@media (max-aspect-ratio: 1/1) {
    header { 
        min-width: 85vw; 
        padding: 1.5vmin 3vmin;
        border-radius: 30px;
        top: clamp(60px, 12vh, 100px); /* Move header down on mobile to avoid logo overlap */
    }
    .nav-pill { gap: clamp(8px, 4vmin, 20px); margin-left: 0; }
    .nav-link { font-size: clamp(8px, 2.5vmin, 11px); padding: 0.4rem 0.8rem; }
    .logo-wrapper { 
        top: 20px; 
        left: 50%; 
        transform: translateX(-50%); /* Center logo on mobile top */
    }
    #klypChatBtn { bottom: 20px; right: 20px; }
    
    /* Ensure Spline focal point is safe-zoned */
    #spline-mount {
        height: 100vh;
        width: 100vw;
    }
}

/* 21:9 (Ultrawide) - Expansive Backgrounds */
@media (min-aspect-ratio: 2.3) {
    #spline-mount { transform: scale(1.05); } /* Prevent edge cutoffs */
    .vignette { background: radial-gradient(ellipse at 50% 50%, transparent 50%, rgba(5, 14, 7, 1) 100%); }
}

/* -- MAGNIFICATION & RETINA SUPPORT -- */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    body { -webkit-font-smoothing: subpixel-antialiased; }
}

/* P3 Color Space for supported devices */
@media (color-gamut: p3) {
    :root {
        --accent-p3: color(display-p3 0.34 0.76 0.44); /* More vibrant engineering green */
    }
}