/* ===== GLOBAL ===== */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");

body {
    font-family: "poppins", sans-serif;
    overflow-x: hidden;
}

section {
    padding: 80px 0;
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.85);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Staggered delay for cards */
.reveal-delay-1 {
    transition-delay: 0.1s;
}
.reveal-delay-2 {
    transition-delay: 0.2s;
}
.reveal-delay-3 {
    transition-delay: 0.3s;
}
.reveal-delay-4 {
    transition-delay: 0.4s;
}
.reveal-delay-5 {
    transition-delay: 0.5s;
}
.reveal-delay-6 {
    transition-delay: 0.6s;
}

@keyframes floating {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
    100% {
        transform: translateY(0);
    }
}

.anim-floating {
    animation: floating 3s ease-in-out infinite;
}

/* ===== RESPONSIVE — TABLET ===== */
@media (max-width: 991px) {
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
}

/* ===== RESPONSIVE — MOBILE ===== */
@media (max-width: 576px) {
    section {
        padding: 40px 0;
    }

    .hero-section::after {
        height: 60px;
    }
}

/* ===== SMOOTH SCROLL ===== */
html {
    scroll-behavior: smooth;
}

/* ===== PERFORMANCE FIX ===== */

.hero-section,
.portfolio-row,
.logo-track,
.service-card,
.reveal {
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

/* Hindari lag animasi */
.portfolio-track,
.logo-track {
    will-change: transform;
}

/* Fix flicker mobile */
img {
    -webkit-user-drag: none;
    user-select: none;
}