@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- Reset & Variables --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #030305;
    --bg-secondary: rgba(8, 8, 12, 0.7);
    --text-primary: #ffffff;
    --text-secondary: #8e8e93;
    --text-muted: #515156;
    
    /* Brand Colors */
    --accent-orange: #ff6c00;
    --accent-amber: #ffaa00;
    --accent-blue: #00a3ff;
    --accent-indigo: #6f00ff;
    --accent-glow-orange: rgba(255, 108, 0, 0.15);
    --accent-glow-blue: rgba(0, 163, 255, 0.15);
    
    --border-glow: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.04);
    
    --font-title: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #222;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-orange);
}

/* --- Ambient Background Flares --- */
.ambient-glow-1 {
    position: fixed;
    top: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--accent-glow-blue) 0%, rgba(3, 3, 5, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.ambient-glow-2 {
    position: fixed;
    bottom: -20%;
    right: -10%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, var(--accent-glow-orange) 0%, rgba(3, 3, 5, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* --- Custom Cursor --- */
.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-orange);
    position: fixed;
    border-radius: 50%;
    z-index: 10000;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.15s ease, height 0.15s ease, background-color 0.15s ease;
}

.cursor-ring {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 170, 0, 0.45);
    position: fixed;
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px rgba(255, 170, 0, 0.15);
    transition: transform 0.08s ease-out, border 0.3s ease, width 0.3s ease, height 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

body.hovered .cursor-ring {
    width: 56px;
    height: 56px;
    border-color: var(--accent-amber);
    background-color: rgba(255, 170, 0, 0.06);
    box-shadow: 0 0 20px rgba(255, 170, 0, 0.35);
}

body.hovered .cursor-dot {
    width: 4px;
    height: 4px;
    background-color: #ffffff;
}

/* Hide default cursor on desktop */
@media (min-width: 992px) {
    body {
        cursor: none;
    }
    a, button, select, input, textarea, .interactive-card {
        cursor: none;
    }
}

/* --- Navigation --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(3, 3, 5, 0.8) 0%, rgba(3, 3, 5, 0) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

header.scrolled {
    padding: 15px 5%;
    background: rgba(3, 3, 5, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-img {
    height: 35px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(255, 108, 0, 0.3));
    transition: var(--transition-fast);
}

.logo-container:hover .logo-img {
    transform: scale(1.05) rotate(2deg);
}

.logo-text {
    font-family: var(--font-title);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
    background: linear-gradient(135deg, #ffffff 50%, var(--accent-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-blue));
    transition: var(--transition-fast);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

.cta-btn {
    padding: 12px 28px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-decoration: none;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    display: inline-block;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-blue));
    transform: translate(-50%, -50%) scale(0);
    z-index: -1;
    transition: var(--transition-smooth);
    border-radius: 50%;
}

.cta-btn:hover {
    border-color: transparent;
    box-shadow: 0 0 25px rgba(255, 108, 0, 0.4);
    transform: translateY(-2px);
    color: #fff;
}

.cta-btn:hover::before {
    transform: translate(-50%, -50%) scale(1);
    border-radius: 30px;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    opacity: 0.35;
    mix-blend-mode: lighten;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(3, 3, 5, 0.2) 0%, rgba(3, 3, 5, 0.9) 80%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    z-index: 10;
}

.hero-logo-motion {
    position: relative;
    width: min(38vw, 330px);
    min-width: 190px;
    aspect-ratio: 1 / 1;
    margin: 0 auto 26px;
    filter: drop-shadow(0 0 18px rgba(255, 108, 0, 0.22)) drop-shadow(0 0 28px rgba(0, 163, 255, 0.14));
    animation: hero-logo-breathe 5s ease-in-out 2.4s infinite;
}

.page-logo-motion {
    position: relative;
    width: min(68%, 260px);
    aspect-ratio: 1 / 1;
    margin: 0 0 28px;
    filter: drop-shadow(0 0 18px rgba(255, 108, 0, 0.24)) drop-shadow(0 0 28px rgba(0, 163, 255, 0.14));
    animation: hero-logo-breathe 5s ease-in-out 2.4s infinite;
}

.hero-logo-motion::after,
.page-logo-motion::after {
    content: '';
    position: absolute;
    inset: 8%;
    background: linear-gradient(105deg, transparent 18%, rgba(255,255,255,0.86) 45%, transparent 64%);
    mix-blend-mode: screen;
    opacity: 0;
    transform: translateX(-62%) rotate(-8deg);
    animation: chrome-sweep 5.8s ease-in-out 2.2s infinite;
    pointer-events: none;
}

.hero-logo-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    opacity: 0;
    transform-origin: 50% 56%;
}

.hero-logo-full {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transform-origin: 50% 56%;
    filter: drop-shadow(0 0 12px rgba(255, 108, 0, 0.28));
    animation: finished-hero-logo-in 1.25s cubic-bezier(0.16, 1, 0.3, 1) 0.12s forwards, finished-hero-logo-glow 4.8s ease-in-out 1.7s infinite;
}

.hero-logo-black {
    animation: finished-hero-logo-in 1.25s cubic-bezier(0.16, 1, 0.3, 1) 0.12s forwards, black-logo-orange-pulse 3.6s ease-in-out 1.6s infinite;
}

.page-logo-full {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transform-origin: 50% 56%;
    animation: finished-hero-logo-in 1.05s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards, finished-hero-logo-glow 4.8s ease-in-out 1.5s infinite;
}

.hero-layer-g {
    animation: hero-g-arrive 1.1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

.hero-layer-i {
    animation: hero-i-arrive 1s cubic-bezier(0.16, 1, 0.3, 1) 0.45s forwards, orange-core-glow 3.6s ease-in-out 1.6s infinite;
}

.hero-layer-dot {
    transform-origin: 34% 25%;
    animation: hero-dot-drop 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.72s forwards, dot-energy 4.5s ease-in-out 2s infinite;
}

.hero-layer-flare {
    mix-blend-mode: screen;
    animation: hero-flare-pop 1.3s ease-out 1.35s forwards, flare-drift 4.8s ease-in-out 2.5s infinite;
}

.hero-tag {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-orange);
    margin-bottom: 20px;
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 108, 0, 0.08);
    border: 1px solid rgba(255, 108, 0, 0.2);
    border-radius: 20px;
    box-shadow: 0 0 15px rgba(255, 108, 0, 0.1);
}

.hero-title {
    font-family: var(--font-title);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 20px;
    background: linear-gradient(to right, #ffffff, #888899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span {
    background: linear-gradient(to right, var(--accent-orange), var(--accent-amber));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-slogan {
    font-size: clamp(1.2rem, 3vw, 2.2rem);
    font-weight: 300;
    letter-spacing: 6px;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 40px;
    background: linear-gradient(135deg, #f5f5f7 0%, #a1a1a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-fast);
}

.scroll-indicator:hover {
    color: var(--text-primary);
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent-orange);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-anim 1.8s infinite ease-in-out;
}

@keyframes scroll-anim {
    0% { transform: translate(-50%, 0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

@keyframes hero-g-arrive {
    0% { opacity: 0; transform: translateX(42px) scale(0.94) rotate(5deg); filter: blur(4px); }
    100% { opacity: 1; transform: translateX(0) scale(1) rotate(0); filter: blur(0); }
}

@keyframes hero-i-arrive {
    0% { opacity: 0; transform: translateY(80px) scaleY(0.88); filter: blur(5px); }
    74% { opacity: 1; transform: translateY(-7px) scaleY(1.02); filter: blur(0); }
    100% { opacity: 1; transform: translateY(0) scaleY(1); filter: blur(0); }
}

@keyframes hero-dot-drop {
    0% { opacity: 0; transform: translate(-18px, -128px) scale(0.62) rotate(-24deg); filter: blur(5px); }
    48% { opacity: 1; transform: translate(0, 14px) scale(1.08, 0.92) rotate(8deg); filter: blur(0); }
    62% { opacity: 1; transform: translate(0, -15px) scale(0.96, 1.06) rotate(-4deg); filter: blur(0); }
    76% { opacity: 1; transform: translate(0, 6px) scale(1.03, 0.97) rotate(2deg); filter: blur(0); }
    88% { opacity: 1; transform: translate(0, -3px) scale(0.99, 1.01) rotate(-1deg); filter: blur(0); }
    100% { opacity: 1; transform: translate(0, 0) scale(1) rotate(0); filter: blur(0); }
}

@keyframes hero-flare-pop {
    0% { opacity: 0; transform: translate(20px, 12px) scale(0.4); }
    32% { opacity: 1; transform: translate(0, 0) scale(1.5); }
    100% { opacity: 0.7; transform: translate(0, 0) scale(1); }
}

@keyframes flare-drift {
    0%, 100% { opacity: 0.32; transform: translate(-8px, 4px) scale(0.92); }
    45% { opacity: 0.9; transform: translate(14px, -8px) scale(1.12); }
}

@keyframes orange-core-glow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(255, 108, 0, 0.28)); }
    50% { filter: drop-shadow(0 0 23px rgba(255, 170, 0, 0.52)); }
}

@keyframes dot-energy {
    0%, 100% { filter: drop-shadow(0 0 9px rgba(255, 108, 0, 0.28)); transform: rotate(0) scale(1); }
    50% { filter: drop-shadow(0 0 24px rgba(255, 170, 0, 0.55)); transform: rotate(3deg) scale(1.018); }
}

@keyframes chrome-sweep {
    0%, 58%, 100% { opacity: 0; transform: translateX(-62%) rotate(-8deg); }
    68% { opacity: 0.38; }
    82% { opacity: 0; transform: translateX(62%) rotate(-8deg); }
}

@keyframes hero-logo-breathe {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.012); }
}

@keyframes finished-hero-logo-in {
    0% { opacity: 0; transform: translateY(34px) scale(0.88); filter: blur(5px) drop-shadow(0 0 0 rgba(255, 108, 0, 0)); }
    68% { opacity: 1; transform: translateY(-7px) scale(1.035); filter: blur(0) drop-shadow(0 0 22px rgba(255, 170, 0, 0.46)); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0) drop-shadow(0 0 14px rgba(255, 108, 0, 0.32)); }
}

@keyframes finished-hero-logo-glow {
    0%, 100% { filter: drop-shadow(0 0 14px rgba(255, 108, 0, 0.32)) drop-shadow(0 0 22px rgba(0, 163, 255, 0.12)); }
    50% { filter: drop-shadow(0 0 25px rgba(255, 170, 0, 0.5)) drop-shadow(0 0 28px rgba(0, 163, 255, 0.24)); }
}

@keyframes black-logo-orange-pulse {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(255, 108, 0, 0.24)) drop-shadow(0 0 16px rgba(0, 0, 0, 0.72));
        transform: translateY(0) scale(1);
    }
    50% {
        filter: drop-shadow(0 0 26px rgba(255, 128, 0, 0.62)) drop-shadow(0 0 40px rgba(255, 180, 0, 0.28)) drop-shadow(0 0 18px rgba(0, 0, 0, 0.82));
        transform: translateY(-4px) scale(1.018);
    }
}

@keyframes nav-logo-alive {
    0%, 100% { transform: translateY(0) scale(1); filter: drop-shadow(0 0 8px rgba(255, 108, 0, 0.3)); }
    46% { transform: translateY(-2px) scale(1.045); filter: drop-shadow(0 0 14px rgba(255, 170, 0, 0.5)) drop-shadow(0 0 10px rgba(0, 163, 255, 0.22)); }
    58% { transform: translateY(0) scale(0.99); }
}

/* --- Sticky Scroll Showcase --- */
.sticky-showcase {
    position: relative;
    background-color: #020203;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

/* Height sets scrolling duration (3 stages = 300vh) */
.sticky-scroll-wrapper {
    position: relative;
    height: 300vh;
}

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

.sticky-visual-side {
    width: 50%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at 45% 50%, rgba(0, 163, 255, 0.08) 0%, rgba(3, 3, 5, 0) 60%);
    border-right: 1px solid rgba(255, 255, 255, 0.02);
}

.visual-canvas {
    width: 80%;
    height: 70%;
    max-width: 600px;
    border-radius: 24px;
    background: rgba(10, 10, 15, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.02), 0 30px 100px rgba(0, 0, 0, 0.8);
}

/* Stacked Visual Images */
.visual-element {
    position: absolute;
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    object-fit: contain;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    transform: scale(0.8) rotate(-15deg);
    filter: drop-shadow(0 15px 35px rgba(0,0,0,0.5));
}

.visual-element.active {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

/* Subtle graphic layout grid in canvas */
.canvas-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 2;
}

/* Chrome lens flare element in canvas */
.canvas-flare {
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(0, 163, 255, 0.25) 0%, rgba(0, 163, 255, 0) 70%);
    border-radius: 50%;
    filter: blur(10px);
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.5;
    transition: var(--transition-smooth);
    z-index: 4;
}

/* Text Scroll Side */
.sticky-text-side {
    width: 50%;
    height: 100vh;
    overflow: visible;
}

.text-block {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 10%;
    position: relative;
}

.text-number {
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.text-number::after {
    content: '';
    display: block;
    width: 50px;
    height: 1px;
    background-color: var(--accent-orange);
}

.text-title {
    font-family: var(--font-title);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.text-desc {
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.7;
    color: var(--text-secondary);
}

/* --- Interactive Grid Section --- */
.services-section {
    padding: 140px 8%;
    background-color: var(--bg-primary);
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.section-subtitle {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-title);
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.interactive-card {
    background: rgba(12, 12, 18, 0.4);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.interactive-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 108, 0, 0.08) 0%, rgba(255, 108, 0, 0) 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.interactive-card:hover {
    border-color: rgba(255, 108, 0, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 108, 0, 0.03);
}

.interactive-card:hover::before {
    opacity: 1;
}

.card-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    color: var(--accent-orange);
    transition: var(--transition-smooth);
}

.interactive-card:hover .card-icon-wrapper {
    background: rgba(255, 108, 0, 0.1);
    border-color: rgba(255, 108, 0, 0.3);
    color: #ffffff;
    transform: scale(1.05) rotate(-3deg);
}

.card-icon-wrapper svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
}

.card-title {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.card-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.card-price {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-orange);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.9;
}

.card-price::before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-orange);
    box-shadow: 0 0 8px var(--accent-orange);
}

/* --- High-End Inquiry Form --- */
.contact-section {
    padding: 140px 8%;
    background: linear-gradient(to bottom, var(--bg-primary) 0%, #020203 100%);
    position: relative;
}

.contact-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    background: rgba(12, 12, 18, 0.3);
    border: 1px solid var(--border-light);
    border-radius: 30px;
    padding: 70px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

.contact-info {
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-heading .section-title {
    margin-top: 15px;
    line-height: 1.15;
}

.contact-details {
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-icon {
    color: var(--accent-orange);
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
}

.contact-text h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.contact-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.contact-text a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-text a:hover {
    color: var(--accent-orange);
}

.contact-tagline {
    font-size: 1.1rem;
    font-weight: 300;
    font-style: italic;
    color: var(--text-secondary);
    border-left: 2px solid var(--accent-orange);
    padding-left: 20px;
}

.contact-form-side {
    width: 55%;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 12px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-label {
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--text-secondary);
    pointer-events: none;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

/* Floating label effect */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: -15px;
    font-size: 0.75rem;
    color: var(--accent-orange);
    letter-spacing: 1px;
}

.form-input:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 1px 0 var(--accent-orange);
}

/* Select dropdown style */
select.form-input {
    cursor: none;
}

select.form-input option {
    background: #0d0d14;
    color: #fff;
}

.submit-btn {
    align-self: flex-start;
    padding: 16px 40px;
    border-radius: 30px;
    border: none;
    background: linear-gradient(to bottom, #ff5a00, #ffa800);
    color: #030305;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    box-shadow: 0 10px 25px rgba(255, 108, 0, 0.25);
    transition: var(--transition-smooth);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 108, 0, 0.45);
    filter: brightness(1.05);
}

/* --- Footer --- */
footer {
    padding: 60px 8% 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    background-color: #020203;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.footer-nav {
    display: flex;
    gap: 30px;
}

.footer-link {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: var(--accent-orange);
}

.copyright {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    letter-spacing: 0.5px;
}

/* --- Fade-in Animation Classes (Intersection Observer) --- */
.fade-up-el {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up-el.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive Adjustments --- */
@media (max-width: 991px) {
    header {
        padding: 20px 4%;
    }
    
    nav {
        display: none; /* In a real project we'd use a hamburger, kept simple for quick launch */
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .contact-container {
        flex-direction: column;
        gap: 50px;
        padding: 40px;
    }
    
    .contact-info, .contact-form-side {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .sticky-container {
        flex-direction: column;
    }
    
    .sticky-visual-side {
        width: 100%;
        height: 50vh;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    }
    
    .sticky-text-side {
        width: 100%;
    }
    
    .text-block {
        height: 50vh;
        justify-content: flex-start;
        padding: 50px 10%;
    }
    
    .sticky-scroll-wrapper {
        height: 150vh; /* Adjust scrolling space for mobile since layout is split */
    }
}

/* --- Logo Assembly Animation --- */
.logo-assembly-wrap {
    position: relative;
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.5));
    z-index: 5;
}

.assembly-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
    pointer-events: none;
    opacity: 0;
}

/* Stage 1: Only G Frame is active */
.logo-assembly-wrap.stage-1 .layer-g {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    filter: drop-shadow(0 0 12px rgba(0, 163, 255, 0.24));
    animation: chrome-idle 4.5s ease-in-out infinite;
}
.logo-assembly-wrap.stage-1 .layer-i {
    opacity: 0;
    transform: translateY(100px) scale(0.8);
}
.logo-assembly-wrap.stage-1 .layer-dot {
    opacity: 0;
    transform: translateY(-100px) scale(0.8);
}
.logo-assembly-wrap.stage-1 .layer-flare {
    opacity: 0;
    transform: scale(0);
}
.logo-assembly-wrap.stage-1 .layer-full {
    opacity: 0;
}

/* Stage 2: i Stem and Globe Dot slide in and join */
.logo-assembly-wrap.stage-2 .layer-g {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    filter: drop-shadow(0 0 10px rgba(0, 163, 255, 0.18));
}
.logo-assembly-wrap.stage-2 .layer-i {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: orange-core-glow 3.6s ease-in-out infinite;
}
.logo-assembly-wrap.stage-2 .layer-dot {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: dot-energy 4.5s ease-in-out infinite;
}
.logo-assembly-wrap.stage-2 .layer-flare {
    opacity: 0.2;
    transform: scale(0.8);
    mix-blend-mode: screen;
    animation: flare-drift 4.8s ease-in-out infinite;
}
.logo-assembly-wrap.stage-2 .layer-full {
    opacity: 0;
}

/* Stage 3: Full Logo with flash transition */
.logo-assembly-wrap.stage-3 .layer-g,
.logo-assembly-wrap.stage-3 .layer-i,
.logo-assembly-wrap.stage-3 .layer-dot {
    opacity: 0;
    transform: scale(1.05);
}
.logo-assembly-wrap.stage-3 .layer-flare {
    opacity: 1;
    transform: scale(1.5);
    animation: flare-flash 0.8s ease-out forwards;
}
.logo-assembly-wrap.stage-3 .layer-full {
    opacity: 1;
    transform: scale(1);
    filter: drop-shadow(0 0 20px rgba(255, 108, 0, 0.4));
    animation: finished-logo-pulse 5s ease-in-out infinite;
}

@keyframes flare-flash {
    0% { opacity: 0; transform: scale(0.5); }
    30% { opacity: 1; transform: scale(2); }
    100% { opacity: 0; transform: scale(1.2); }
}

@keyframes chrome-idle {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(0, 163, 255, 0.18)); }
    50% { filter: drop-shadow(0 0 22px rgba(170, 215, 255, 0.42)); }
}

@keyframes finished-logo-pulse {
    0%, 100% { filter: drop-shadow(0 0 16px rgba(255, 108, 0, 0.3)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 28px rgba(0, 163, 255, 0.3)) drop-shadow(0 0 24px rgba(255, 108, 0, 0.36)); transform: scale(1.015); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-logo-motion,
    .page-logo-motion,
    .hero-logo-motion::after,
    .page-logo-motion::after,
    .hero-logo-layer,
    .page-logo-full,
    .logo-assembly-wrap .assembly-layer,
    .logo-assembly-wrap.stage-1 .layer-g,
    .logo-assembly-wrap.stage-2 .layer-i,
    .logo-assembly-wrap.stage-2 .layer-dot,
    .logo-assembly-wrap.stage-2 .layer-flare,
    .logo-assembly-wrap.stage-3 .layer-flare,
    .logo-assembly-wrap.stage-3 .layer-full {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }

    .hero-logo-layer {
        opacity: 1;
        transform: none;
    }
}

/* --- Active Navigation Styles --- */
.nav-link.active, .footer-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    width: 100%;
}

/* --- Page Entrance Fade-In --- */
body {
    animation: bodyFadeIn 0.5s ease-out forwards;
}

main {
    animation: mainFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

@keyframes mainFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Mobile Hamburger Button --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    padding: 0;
    z-index: 1100;
    transition: var(--transition-smooth);
    outline: none;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
    transform-origin: left center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(2px, -1px);
    background-color: var(--accent-orange);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(2px, 1px);
    background-color: var(--accent-orange);
}

/* --- Mobile Navigation Overlay --- */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 3, 5, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1050;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu-overlay.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.mobile-menu-glow-1 {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, var(--accent-glow-blue) 0%, rgba(3, 3, 5, 0) 70%);
    pointer-events: none;
}

.mobile-menu-glow-2 {
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, var(--accent-glow-orange) 0%, rgba(3, 3, 5, 0) 70%);
    pointer-events: none;
}

.mobile-menu-content {
    text-align: center;
    z-index: 2;
    width: 100%;
    max-width: 400px;
    padding: 0 40px;
}

.mobile-navigation {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
    margin-bottom: 40px;
}

.mobile-nav-link {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    letter-spacing: 1px;
    transition: var(--transition-fast);
    opacity: 0;
    transform: translateY(20px);
}

.mobile-menu-overlay.open .mobile-nav-link {
    animation: mobileLinkFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mobile-menu-overlay.open .mobile-nav-link:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-overlay.open .mobile-nav-link:nth-child(2) { animation-delay: 0.2s; }
.mobile-menu-overlay.open .mobile-nav-link:nth-child(3) { animation-delay: 0.3s; }
.mobile-menu-overlay.open .mobile-nav-link:nth-child(4) { animation-delay: 0.4s; }
.mobile-menu-overlay.open .mobile-nav-link:nth-child(5) { animation-delay: 0.5s; }

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

.mobile-nav-link:hover, .mobile-nav-link.active {
    color: var(--text-primary);
    background: linear-gradient(to right, #ffffff, var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mobile-menu-tagline {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-muted);
    letter-spacing: 2px;
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.5s ease 0.6s;
}

.mobile-menu-overlay.open .mobile-menu-tagline {
    opacity: 1;
    transform: scale(1);
}

/* Hamburger layout display query */
@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
    }
    
    header #btn-request-invite {
        display: none;
    }
}