/* ============================================================
   ANIMATION STATES (JS-driven via GSAP)
============================================================ */

[data-reveal] {
opacity: 0;
}

[data-reveal="fade-up"] {
transform: translateY(40px);
}

[data-reveal="fade-in"] {
transform: none;
}

[data-reveal="fade-left"] {
transform: translateX(-40px);
}

[data-reveal="fade-right"] {
transform: translateX(40px);
}

[data-reveal="scale-in"] {
transform: scale(0.9);
}

[data-reveal].is-revealed {
opacity: 1;
transform: none;
}

/* ============================================================
   SPLIT TEXT PREP
============================================================ */

.split-text .char {
display: inline-block;
overflow: hidden;
}

.split-text .word {
display: inline-block;
overflow: hidden;
white-space: nowrap;
margin-right: 0.2em;
}

/* ============================================================
   LOADING SCREEN
============================================================ */

.loading-screen {
position: fixed;
inset: 0;
z-index: 9999;
background-color: var(--color-dark);
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}

.loading-screen__logo {
width: 160px;
}

.loading-screen__logo svg {
width: 100%;
height: auto;
}

.loading-screen__bar-wrap {
width: 200px;
height: 2px;
background-color: rgba(234,229,224,.1);
border-radius: 1px;
margin-top: 2.5rem;
overflow: hidden;
}

.loading-screen__bar {
height: 100%;
width: 0%;
background-color: var(--color-olive);
border-radius: 1px;
transition: width 0.3s var(--ease-out);
}

.loading-screen__count {
font-family: var(--font-ui);
font-size: 0.75rem;
letter-spacing: 0.15em;
color: rgba(234,229,224,.35);
margin-top: 1rem;
}

/* ============================================================
   IMAGE PARALLAX WRAPPER
============================================================ */

.parallax-wrap {
overflow: hidden;
}

.parallax-wrap .parallax-img {
will-change: transform;
transform-origin: center;
transition: none;
}

/* ============================================================
   MAGNETIC BUTTON AREA
============================================================ */

.magnetic {
display: inline-block;
}

/* ============================================================
   HOVER UNDERLINE LINK
============================================================ */

.link-underline {
display: inline-block;
position: relative;
}

.link-underline::after {
content: '';
position: absolute;
bottom: -2px;
left: 0;
right: 0;
height: 1px;
background-color: currentColor;
transform: scaleX(0);
transform-origin: right;
transition: transform var(--transition-base);
}

.link-underline:hover::after {
transform: scaleX(1);
transform-origin: left;
}

/* ============================================================
   HORIZONTAL SCROLL SECTION
============================================================ */

.h-scroll-section {
overflow: hidden;
}

.h-scroll-track {
display: flex;
gap: 2rem;
width: max-content;
will-change: transform;
}

/* ============================================================
   NOISE OVERLAY (subtle texture)
============================================================ */

.noise-overlay {
position: absolute;
inset: 0;
pointer-events: none;
z-index: 1;
opacity: 0.03;
background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
background-size: 256px 256px;
}

/* ============================================================
   SMOOTH HOVER CARD GLOW
============================================================ */

.card-glow {
position: relative;
isolation: isolate;
}

.card-glow::after {
content: '';
position: absolute;
inset: -1px;
border-radius: inherit;
background: conic-gradient(from var(--angle, 0deg), var(--color-olive), transparent 50%, var(--color-dark) 70%, transparent);
opacity: 0;
z-index: -1;
transition: opacity var(--transition-base);
}

.card-glow:hover::after {
opacity: 0.6;
}

/* ============================================================
   STAGGER DELAY UTILITIES
============================================================ */

.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }