/* -------------------------------------------------------------
   GLOBAL VARIABLES — ORANGE/YELLOW THEME (AWWWARDS TIER)
------------------------------------------------------------- */
:root {
    /* Dark Background */
    --bg-dark: #0a0a0e;
    --bg-surface: #111116;
    --text-main: #f5f5f0;
    --text-muted: #7a7a85;
    --text-accent: #c8c8c0;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);

    /* Neumorphism */
    --neu-shadow: -4px -4px 10px rgba(255, 255, 255, 0.05), 4px 4px 15px rgba(0, 0, 0, 0.9);
    --neu-shadow-inset: inset -4px -4px 10px rgba(255, 255, 255, 0.03), inset 4px 4px 15px rgba(0, 0, 0, 0.9);

    /* ✅ BRAND COLORS — DO NOT CHANGE */
    --brand-primary: #ff5e00;
    --brand-secondary: #ffb800;
    --brand-gradient: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));

    /* Awwwards Font Stack */
    --font-display: 'Bebas Neue', sans-serif;
    /* H1 / Big headings */
    --font-accent: 'Cormorant Garamond', serif;
    /* Taglines / italic accents */
    --font-body: 'DM Sans', sans-serif;
    /* All body copy */
    --font-mono: 'JetBrains Mono', monospace;
    /* Technical labels / years */

    /* Spacing Scale */
    --space-xs: 0.4rem;
    --space-sm: 0.8rem;
    --space-md: 1.5rem;
    --space-lg: 3rem;
    --space-xl: 5rem;

    /* Layout */
    --container-width: 1240px;
    --section-padding: var(--space-xl) 0;
    --sidebar-width: 220px;

    /* Missing aliases (used in older CSS files) */
    --bg-card: rgba(255, 255, 255, 0.03);
    --font-heading: 'Bebas Neue', sans-serif;
    /* alias for --font-display */
}

/* -------------------------------------------------------------
   RESET & BASE
------------------------------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    /* scroll-behavior: smooth is handled by Lenis — leave native at auto */
    scroll-behavior: auto;
}

body {
    background-color: var(--bg-dark);
    background-image:
        radial-gradient(ellipse at 10% 60%, rgba(255, 94, 0, 0.04) 0%, transparent 40%),
        radial-gradient(ellipse at 90% 20%, rgba(255, 184, 0, 0.03) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Hide default cursor — custom cursor active */
    cursor: none;
}

/* GPU Compositing — promote animated elements to their own layer */
.fade-up,
.cursor-dot,
.cursor-ring {
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}




main {
    margin-left: var(--sidebar-width);
}

/* -------------------------------------------------------------
   CUSTOM CURSOR
------------------------------------------------------------- */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 5px;
    height: 5px;
    background: var(--brand-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: transform 0.05s, opacity 0.3s, background 0.3s, width 0.3s, height 0.3s;
}

.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    border: 1px solid rgba(255, 94, 0, 0.6);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        height 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.35s,
        background 0.35s,
        opacity 0.35s;
    mix-blend-mode: plus-lighter;
}

/* Cursor hover states (added via JS) */
body.cursor-hover .cursor-dot {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0);
}

body.cursor-hover .cursor-ring {
    width: 40px;
    height: 40px;
    background: rgba(255, 94, 0, 0.08);
    border-color: var(--brand-secondary);
}

/* Restore cursor for inputs */
input,
textarea,
select {
    cursor: text;
}

a,
button,
[role="button"] {
    cursor: none;
}

/* -------------------------------------------------------------
   LAYOUT UTILITIES
------------------------------------------------------------- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Do NOT set global section padding — each section sets its own */

/* -------------------------------------------------------------
   TYPOGRAPHY — AWWWARDS TIER
------------------------------------------------------------- */

/* Display headings — Bebas Neue: impactful but proportional */
h1,
h2 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text-main);
}

/* Sub-headings — DM Sans, cleaner */
h3,
h4 {
    font-family: var(--font-body);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

h5,
h6 {
    font-family: var(--font-mono);
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Accent / tagline italic — Cormorant Garamond */
.text-accent-italic {
    font-family: var(--font-accent);
    font-style: italic;
    font-weight: 300;
    font-size: 1.1rem;
    color: var(--text-accent);
    letter-spacing: 0.01em;
}

/* Mono labels */
.text-mono {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Brand gradient text */
.style-gradient {
    background: var(--brand-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Outlined "ghost" heading — for section anchors */
.outline-text {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.2);
    transition: -webkit-text-stroke 0.4s ease, text-shadow 0.4s ease;
}

.outline-text:hover {
    -webkit-text-stroke: 1.5px var(--brand-primary);
    text-shadow: 0 0 30px rgba(255, 94, 0, 0.2);
}

/* Legacy aliases — keep for backwards compat */
.holo-text {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.25);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
}

.holo-text:hover {
    -webkit-text-stroke: 1.5px var(--brand-primary);
    text-shadow: 0 0 30px rgba(255, 94, 0, 0.25);
}

.holo-gradient {
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

p,
a,
span,
li {
    font-family: var(--font-body);
    font-weight: 400;
}

/* -------------------------------------------------------------
   SECTION HEADINGS
------------------------------------------------------------- */
.section-heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 0.95;
    margin-bottom: var(--space-lg);
    letter-spacing: 0.03em;
}

.section-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brand-primary);
    display: block;
    margin-bottom: var(--space-sm);
}

/* -------------------------------------------------------------
   BUTTONS — NEUMORPHIC
------------------------------------------------------------- */
.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.2rem;
    background: var(--brand-gradient);
    color: #000;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 4px;
    letter-spacing: 0.04em;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 94, 0, 0.35);
}

/* -------------------------------------------------------------
   VIEWPORT FADE ANIMATIONS
------------------------------------------------------------- */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Support both .in-view (old) and .revealed (new observer) */
.fade-up.in-view,
.fade-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.fade-up:nth-child(2) {
    transition-delay: 0.1s;
}

.fade-up:nth-child(3) {
    transition-delay: 0.2s;
}

.fade-up:nth-child(4) {
    transition-delay: 0.3s;
}

.fade-up:nth-child(5) {
    transition-delay: 0.4s;
}

/* -------------------------------------------------------------
   TEXT SELECTION
------------------------------------------------------------- */
::selection {
    background: var(--brand-primary);
    color: #fff;
}

/* -------------------------------------------------------------
   CUSTOM SCROLLBAR — minimal, doesn't ruin the look
------------------------------------------------------------- */
/* Firefox */
html {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 94, 0, 0.15) transparent;
}

/* Chrome / Edge / Safari */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 94, 0, 0.15);
    border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 94, 0, 0.4);
}


/* -------------------------------------------------------------
   RESPONSIVE
------------------------------------------------------------- */
@media (max-width: 1200px) {
    .container {
        padding: 0 3rem;
    }
}

@media (max-width: 900px) {
    .container {
        padding: 0 1.5rem;
    }

    section {
        padding: 5rem 0;
    }

    .section-heading {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    main {
        margin-left: 0;
        padding-top: 110px;
        /* Offset for top mobile navbar */
    }

    /* Restore cursor on touch devices */
    body {
        cursor: auto;
    }

    .cursor-dot,
    .cursor-ring {
        display: none;
    }
}
/* =========================================
   SITE PRELOADER
   ========================================= */
#site-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #030305;
    z-index: 9999999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

#site-loader.hide {
    opacity: 0;
    transform: scale(1.03);
    pointer-events: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.loader-logo {
    font-family: var(--font-heading, "Bebas Neue", sans-serif);
    font-size: 5rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.15em;
    position: relative;
    animation: loaderPulse 2.5s infinite alternate ease-in-out;
}

.loader-bar-container {
    width: 250px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    margin-top: 2rem;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--brand-primary, #ff5e00);
    position: absolute;
    top: 0; 
    left: 0;
    box-shadow: 0 0 15px rgba(255, 94, 0, 0.8);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.loader-text {
    margin-top: 1rem;
    font-family: var(--font-mono, monospace);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: textFlicker 1.5s infinite alternate linear;
}

@keyframes loaderPulse {
    0% { transform: scale(1); text-shadow: 0 0 10px rgba(255, 94, 0, 0); }
    100% { transform: scale(1.05); text-shadow: 0 0 30px rgba(255, 94, 0, 0.4); }
}

@keyframes textFlicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { opacity: 1; }
    20%, 24%, 55% { opacity: 0.5; }
}

/* Preloader Mobile Optimization */
@media (max-width: 768px) {
    .loader-logo {
        font-size: 3.5rem;
    }
    .loader-text {
        font-size: 0.65rem;
        letter-spacing: 0.1em;
        text-align: center;
        padding: 0 1rem;
    }
    .loader-bar-container {
        width: 180px;
    }
}

/* =========================================
   MAXIMUM GPU HARDWARE ACCELERATION
   ========================================= */


img, video {
    /* Stop CPU repaint bottlenecks on heavy media rendering */
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}