/* ===========================================================
   07 · ANIMATIONS — keyframes + reveal utilities
   =========================================================== */

/* ----- Reveal ----- */
[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

[data-reveal].in-view {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal]:nth-child(1) {
    transition-delay: 0s;
}

[data-reveal]:nth-child(2) {
    transition-delay: 0.05s;
}

[data-reveal]:nth-child(3) {
    transition-delay: 0.10s;
}

[data-reveal]:nth-child(4) {
    transition-delay: 0.15s;
}

[data-reveal]:nth-child(5) {
    transition-delay: 0.20s;
}

[data-reveal]:nth-child(6) {
    transition-delay: 0.25s;
}

/* ----- Section title text split (hover) ----- */
.reveal-line {
    display: block;

}

[data-text] {
    position: relative;
    display: block;
    overflow: hidden;
    padding-bottom: 0.1em;
    margin-bottom: -0.1em;
}

[data-text]::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--color-desert-sienna);
    transform: translateY(110%);
    transition: transform 0.45s var(--ease-out);
    pointer-events: none;
}

.section__title:hover [data-text]::before,
[data-text]:hover::before {
    transform: translateY(0);
}

/* ----- Keyframes ----- */
@keyframes rise {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lineUp {
    to {
        transform: translateY(0);
    }
}

@keyframes pulse {

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

    50% {
        opacity: 0.45;
        transform: scale(0.78);
    }
}

/* ----- Loader ----- */
.loader {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--color-obsidian);
    color: var(--color-canvas-white);
    display: grid;
    place-items: center;
    transition: opacity 0.6s var(--ease-out),
        visibility 0s linear 0.6s;
}

.loader.is-done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.loader__bar {
    width: 200px;
    height: 2px;
    background: var(--color-white-08);
    overflow: hidden;
    border-radius: var(--radius-pill);
    position: relative;
}

.loader__bar span {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: var(--color-desert-sienna);
    animation: loadBar 1.6s var(--ease-out) forwards;
}

@keyframes loadBar {
    0% {
        width: 0;
    }

    60% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}

.loader__text {
    font-size: 13px;
    font-weight: var(--weight-bold);
    letter-spacing: 0.20em;
    color: var(--color-slate-mist);
}